21427660390400
21,427,660,390,400 is an even composite number composed of four prime numbers multiplied together.
21427660390400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21427660390400:
217 × 52 × 113 × 173
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 11 × 11 × 17 × 17 × 17)See below for interesting mathematical facts about the number 21427660390400 from the Numbermatics database.
Names of 21427660390400
- Cardinal: 21427660390400 can be written as Twenty-one trillion, four hundred twenty-seven billion, six hundred sixty million, three hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 2.14276603904 × 1013
Factors of 21427660390400
Divisors of 21427660390400
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 25 32 34 40 44 50 55 64 68 80 85 88 100 110 121 128 136 160 170 176 187 200 220 242 256 272 275 289 320 340 352 374 400 425 440 484 512 544 550 578 605 640 680 704 748 800 850 880 935 968 1024 1088 1100 1156 1210 1280 1331 1360 1408 1445 1496 1600 1700 1760 1870 1936 2048 2057 2176 2200 2312 2420 2560 2662 2720 2816 2890 2992 3025 3179 3200 3400 3520 3740 3872 4096 4114 4352 4400 4624 4675 4840 4913 5120 5324 5440 5632 5780 5984 6050 6358 6400 6655 6800 7040 7225 7480 7744 8192 8228 8704 8800 9248 9350 9680 9826 10240 10285 10648 10880 11264 11560 11968 12100 12716 12800 13310 13600 14080 14450 14960 15488 15895 16384 16456 17408 17600 18496 18700 19360 19652 20480 20570 21296 21760 22528 22627 23120 23936 24200 24565 25432 25600 26620 27200 28160 28900 29920 30976 31790 32768 32912 33275 34816 34969 35200 36992 37400 38720 39304 40960 41140 42592 43520 45056 45254 46240 47872 48400 49130 50864 51200 51425 53240 54043 54400 56320 57800 59840 61952 63580 65536 65824 66550 69632 69938 70400 73984 74800 77440 78608 79475 81920 82280 85184 87040 90112 90508 92480 95744 96800 98260 101728 102400 102850 106480 108086 108800 112640 113135 115600 119680 122825 123904 127160 131072 131648 133100 139264 139876 140800 147968 149600 154880 157216 158950 163840 164560 170368 174080 174845 180224 181016 184960 191488 193600 196520 203456 204800 205700 212960 216172 217600 225280 226270 231200 239360 245650 247808 254320 263296 266200 270215 278528 279752 281600 295936 299200 309760 314432 317900 327680 329120 340736 348160 349690 360448 362032 369920 382976 384659 387200 393040 406912 409600 411400 425920 432344 435200 450560 452540 462400 478720 491300 495616 508640 526592 532400 540430 557056 559504 563200 565675 591872 594473 598400 619520 628864 635800 655360 658240 681472 696320 699380 720896 724064 739840 765952 769318 774400 786080 813824 819200 822800 851840 864688 870400 874225 901120 905080 924800 957440 982600 991232 1017280 1053184 1064800 1080860 1114112 1119008 1126400 1131350 1183744 1188946 1196800 1239040 1257728 1271600 1316480 1351075 1362944 1392640 1398760 1441792 1448128 1479680 1531904 1538636 1548800 1572160 1627648 1638400 1645600 1703680 1729376 1740800 1748450 1802240 1810160 1849600 1914880 1923295 1965200 1982464 2034560 2106368 2129600 2161720 2228224 2238016 2252800 2262700 2367488 2377892 2393600 2478080 2515456 2543200 2632960 2702150 2725888 2785280 2797520 2896256 2959360 2972365 3063808 3077272 3097600 3144320 3255296 3276800 3291200 3407360 3458752 3481600 3496900 3604480 3620320 3699200 3829760 3846590 3930400 3964928 4069120 4212736 4259200 4323440 4476032 4505600 4525400 4734976 4755784 4787200 4956160 5030912 5086400 5265920 5404300 5451776 5570560 5595040 5792512 5918720 5944730 6127616 6154544 6195200 6288640 6510592 6539203 6582400 6814720 6917504 6963200 6993800 7208960 7240640 7398400 7659520 7693180 7860800 7929856 8138240 8425472 8518400 8646880 8952064 9011200 9050800 9469952 9511568 9574400 9616475 9912320 10061824 10172800 10531840 10808600 10903552 11141120 11190080 11585024 11837440 11889460 12255232 12309088 12390400 12577280 13021184 13078406 13164800 13629440 13835008 13926400 13987600 14481280 14796800 14861825 15319040 15386360 15721600 15859712 16276480 16850944 17036800 17293760 17904128 18022400 18101600 18939904 19023136 19148800 19232950 19824640 20123648 20345600 21063680 21617200 21807104 22380160 23170048 23674880 23778920 24510464 24618176 24780800 25154560 26042368 26156812 26329600 27258880 27670016 27852800 27975200 28962560 29593600 29723650 30638080 30772720 31443200 32552960 32696015 33701888 34073600 34587520 35808256 36044800 36203200 37879808 38046272 38297600 38465900 39649280 40247296 40691200 42127360 43234400 43614208 44760320 46340096 47349760 47557840 49236352 49561600 50309120 52084736 52313624 52659200 54517760 55340032 55705600 55950400 57925120 59187200 59447300 61276160 61545440 62886400 65105920 65392030 67403776 68147200 69175040 71616512 72406400 76092544 76595200 76931800 79298560 80494592 81382400 84254720 86468800 87228416 89520640 92680192 94699520 95115680 98472704 99123200 100618240 104169472 104627248 105318400 109035520 110680064 111900800 115850240 118374400 118894600 122552320 123090880 125772800 130211840 130784060 134807552 136294400 138350080 143233024 144812800 152185088 153190400 153863600 160989184 162764800 163480075 168509440 172937600 174456832 179041280 185360384 189399040 190231360 196945408 198246400 201236480 208338944 209254496 210636800 218071040 221360128 223801600 231700480 236748800 237789200 246181760 251545600 260423680 261568120 269615104 272588800 276700160 286466048 289625600 304370176 306380800 307727200 321978368 325529600 326960150 337018880 345875200 358082560 370720768 380462720 393890816 396492800 402472960 416677888 418508992 421273600 436142080 442720256 447603200 463400960 473497600 475578400 492363520 503091200 520847360 523136240 545177600 553400320 572932096 579251200 608740352 612761600 615454400 643956736 651059200 653920300 674037760 691750400 716165120 741441536 760925440 787781632 804945920 837017984 842547200 872284160 885440512 895206400 926801920 946995200 951156800 984727040 1006182400 1041694720 1046272480 1090355200 1106800640 1145864192 1158502400 1217480704 1230908800 1302118400 1307840600 1348075520 1383500800 1432330240 1482883072 1521850880 1575563264 1609891840 1674035968 1685094400 1770881024 1790412800 1853603840 1902313600 1969454080 2012364800 2083389440 2092544960 2180710400 2213601280 2291728384 2317004800 2434961408 2461817600 2604236800 2615681200 2767001600 2864660480 2965766144 3043701760 3151126528 3219783680 3348071936 3370188800 3541762048 3580825600 3707207680 3804627200 3938908160 4024729600 4185089920 4361420800 4427202560 4583456768 4634009600 4869922816 4923635200 5208473600 5231362400 5534003200 5729320960 6087403520 6302253056 6696143872 6740377600 7083524096 7161651200 7414415360 7609254400 7877816320 8049459200 8370179840 8854405120 9268019200 9739845632 9847270400 10416947200 10462724800 11068006400 11458641920 12174807040 12604506112 13392287744 14323302400 14828830720 15218508800 15755632640 16098918400 16740359680 17708810240 18536038400 19479691264 19694540800 20925449600 22136012800 22917283840 24349614080 25209012224 26784575488 28646604800 30437017600 31511265280 33480719360 35417620480 37072076800 38959382528 39389081600 41850899200 44272025600 48699228160 50418024448 53569150976 57293209600 60874035200 63022530560 66961438720 74144153600 77918765056 78778163200 83701798400 88544051200 97398456320 107138301952 114586419200 121748070400 126045061120 133922877440 157556326400 167403596800 177088102400 194796912640 214276603904 243496140800 252090122240 267845754880 315112652800 334807193600 389593825280 428553207808 486992281600 535691509760 630225305600 669614387200 857106415616 973984563200 1071383019520 1260450611200 1339228774400 1947969126400 2142766039040 2678457548800 4285532078080 5356915097600 10713830195200 21427660390400
- Sum of all divisors σ(n): 62102851100640
- Sum of proper divisors (its aliquot sum) s(n): 40675190710240
- 21427660390400 is an abundant number, because the sum of its proper divisors (40675190710240) is greater than itself. Its abundance is 19247530319840
Bases of 21427660390400
- Binary: 1001101111101000001000001011000000000000000002
- Hexadecimal: 0x137D04160000
- Base-36: 7LFQBR0U8
Squares and roots of 21427660390400
- 21427660390400 squared (214276603904002) is 459144629806317080412160000
- 21427660390400 cubed (214276603904003) is 9838395197565691727650612538507264000000
-
The
square root of 21427660390400 is 4629002.0944475711 -
The
cube root of 21427660390400 is 27775.2675803389
Scales and comparisons
How big is 21427660390400?- 21,427,660,390,400 seconds is equal to 681,333 years, 16 weeks, 4 days, 14 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,427,660,390,400 would take you about one million, seven hundred three thousand, three hundred thirty-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21427660390400 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21427660390400
- 21427660390400 backwards is 00409306672412
- 21427660390400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21427660390400's digits is 44
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21427660390400 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.
APA style:
Numbermatics. (2024). Number 21427660390400 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/21427660390400/
Chicago style:
Numbermatics. 2024. "Number 21427660390400 - Facts about the integer". https://numbermatics.com/n/21427660390400/
The information we have on file for 21427660390400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 21427660390400, math, Factors of 21427660390400, curriculum, school, college, exams, university, Prime factorization of 21427660390400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred twenty-seven billion, six hundred sixty million, three hundred ninety thousand, four hundred.