21474040170240
21,474,040,170,240 is an even composite number composed of five prime numbers multiplied together.
21474040170240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21474040170240:
28 × 35 × 5 × 72 × 11872
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 1187 × 1187)See below for interesting mathematical facts about the number 21474040170240 from the Numbermatics database.
Names of 21474040170240
- Cardinal: 21474040170240 can be written as Twenty-one trillion, four hundred seventy-four billion, forty million, one hundred seventy thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.147404017024 × 1013
Factors of 21474040170240
Divisors of 21474040170240
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 81 84 90 96 98 105 108 112 120 126 128 135 140 144 147 160 162 168 180 189 192 196 210 216 224 240 243 245 252 256 270 280 288 294 315 320 324 336 360 378 384 392 405 420 432 441 448 480 486 490 504 540 560 567 576 588 630 640 648 672 720 735 756 768 784 810 840 864 882 896 945 960 972 980 1008 1080 1120 1134 1152 1176 1187 1215 1260 1280 1296 1323 1344 1440 1470 1512 1568 1620 1680 1701 1728 1764 1792 1890 1920 1944 1960 2016 2160 2205 2240 2268 2304 2352 2374 2430 2520 2592 2646 2688 2835 2880 2940 3024 3136 3240 3360 3402 3456 3528 3561 3780 3840 3888 3920 3969 4032 4320 4410 4480 4536 4704 4748 4860 5040 5184 5292 5376 5670 5760 5880 5935 6048 6272 6480 6615 6720 6804 6912 7056 7122 7560 7776 7840 7938 8064 8309 8505 8640 8820 8960 9072 9408 9496 9720 10080 10368 10584 10683 11340 11520 11760 11870 11907 12096 12544 12960 13230 13440 13608 14112 14244 15120 15552 15680 15876 16128 16618 17010 17280 17640 17805 18144 18816 18992 19440 19845 20160 20736 21168 21366 22680 23520 23740 23814 24192 24927 25920 26460 26880 27216 28224 28488 30240 31104 31360 31752 32049 33236 34020 34560 35280 35610 36288 37632 37984 38880 39690 40320 41545 42336 42732 45360 47040 47480 47628 48384 49854 51840 52920 53415 54432 56448 56976 58163 59535 60480 62208 62720 63504 64098 66472 68040 70560 71220 72576 74781 75968 77760 79380 80640 83090 84672 85464 90720 94080 94960 95256 96147 99708 103680 105840 106830 108864 112896 113952 116326 119070 120960 124635 127008 128196 132944 136080 141120 142440 145152 149562 151936 155520 158760 160245 166180 169344 170928 174489 181440 188160 189920 190512 192294 199416 211680 213660 217728 224343 227904 232652 238140 241920 249270 254016 256392 265888 272160 282240 284880 288441 290815 299124 303872 311040 317520 320490 332360 338688 341856 348978 362880 373905 379840 381024 384588 398832 423360 427320 435456 448686 455808 465304 476280 480735 498540 508032 512784 523467 531776 544320 564480 569760 576882 581630 598248 635040 640980 664720 673029 683712 697956 725760 747810 759680 762048 769176 797664 846720 854640 872445 897372 911616 930608 952560 961470 997080 1016064 1025568 1046934 1063552 1088640 1121715 1139520 1153764 1163260 1196496 1270080 1281960 1329440 1346058 1367424 1395912 1408969 1442205 1495620 1519360 1524096 1538352 1570401 1595328 1693440 1709280 1744890 1794744 1861216 1905120 1922940 1994160 2019087 2051136 2093868 2127104 2177280 2243430 2279040 2307528 2326520 2392992 2540160 2563920 2617335 2658880 2692116 2734848 2791824 2817938 2884410 2991240 3048192 3076704 3140802 3190656 3365145 3418560 3489780 3589488 3722432 3810240 3845880 3988320 4038174 4102272 4187736 4226907 4486860 4558080 4615056 4653040 4711203 4785984 5080320 5127840 5234670 5317760 5384232 5583648 5635876 5768820 5982480 6153408 6281604 6381312 6730290 6837120 6979560 7044845 7178976 7444864 7620480 7691760 7852005 7976640 8076348 8204544 8375472 8453814 8973720 9230112 9306080 9422406 9571968 9862783 10095435 10255680 10469340 10635520 10768464 11167296 11271752 11537640 11964960 12306816 12563208 12680721 13460580 13674240 13959120 14089690 14133609 14357952 14889728 15240960 15383520 15704010 15953280 16152696 16750944 16907628 17947440 18460224 18612160 18844812 19143936 19725566 20190870 20511360 20938680 21134535 21536928 22334592 22543504 23075280 23556015 23929920 24613632 25126416 25361442 26921160 27918240 28179380 28267218 28715904 29588349 30767040 31408020 31906560 32305392 33501888 33815256 35894880 36920448 37224320 37689624 38042163 39451132 40381740 41022720 41877360 42269070 43073856 44669184 45087008 46150560 47112030 47859840 49313915 50252832 50722884 53842320 55836480 56358760 56534436 57431808 59176698 61534080 62816040 63403605 64610784 67003776 67630512 69039481 70668045 71789760 73840896 74448640 75379248 76084326 78902264 80763480 83754720 84538140 86147712 88765047 90174016 92301120 94224060 95719680 98627830 100505664 101445768 107684640 111672960 112717520 113068872 114126489 118353396 123068160 125632080 126807210 129221568 134007552 135261024 138078962 141336090 143579520 147941745 150758496 152168652 157804528 161526960 167509440 169076280 172295424 177530094 180348032 184602240 188448120 190210815 197255660 201011328 202891536 207118443 215369280 223345920 225435040 226137744 228252978 236706792 251264160 253614420 258443136 266295141 270522048 276157924 282672180 287159040 295883490 301516992 304337304 315609056 323053920 335018880 338152560 342379467 345197405 355060188 360696064 369204480 376896240 380421630 394511320 402022656 405783072 414236886 430738560 443825235 450870080 452275488 456505956 473413584 502528320 507228840 516886272 532590282 541044096 552315848 565344360 570632445 591766980 603033984 608674608 621355329 631218112 646107840 670037760 676305120 684758934 690394810 710120376 753792480 760843260 789022640 798885423 811566144 828473772 861477120 887650470 901740160 904550976 913011912 946827168 1005056640 1014457680 1035592215 1065180564 1082088192 1104631696 1130688720 1141264890 1183533960 1206067968 1217349216 1242710658 1262436224 1292215680 1331475705 1352610240 1369517868 1380789620 1420240752 1507584960 1521686520 1578045280 1597770846 1623132288 1656947544 1711897335 1775300940 1803480320 1809101952 1826023824 1864065987 1893654336 2010113280 2028915360 2071184430 2130361128 2209263392 2261377440 2282529780 2367067920 2396656269 2434698432 2485421316 2524872448 2584431360 2662951410 2705220480 2739035736 2761579240 2840481504 3015169920 3043373040 3106776645 3156090560 3195541692 3246264576 3313895088 3423794670 3550601880 3618203904 3652047648 3728131974 3787308672 3994427115 4057830720 4142368860 4260722256 4418526784 4522754880 4565059560 4734135840 4793312538 4869396864 4970842632 5325902820 5410440960 5478071472 5523158480 5592197961 5680963008 6030339840 6086746080 6213553290 6312181120 6391083384 6627790176 6847589340 7101203760 7304095296 7456263948 7574617344 7988854230 8115661440 8284737720 8521444512 8837053568 9045509760 9130119120 9320329935 9468271680 9586625076 9738793728 9941685264 10651805640 10956142944 11046316960 11184395922 11361926016 11983281345 12173492160 12427106580 12624362240 12782166768 13255580352 13695178680 14202407520 14608190592 14912527896 15977708460 16231322880 16569475440 16776593883 17042889024 17674107136 18091019520 18260238240 18640659870 18936543360 19173250152 19883370528 21303611280 21912285888 22092633920 22368791844 22723852032 23966562690 24346984320 24854213160 25564333536 26511160704 27390357360 27960989805 28404815040 29216381184 29825055792 31955416920 33138950880 33553187766 34085778048 36520476480 37281319740 37873086720 38346500304 39766741056 42607222560 43824571776 44185267840 44737583688 47933125380 48693968640 49708426320 51128667072 53022321408 54780714720 55921979610 56809630080 59650111584 63910833840 66277901760 67106375532 68171556096 73040952960 74562639480 76693000608 79533482112 83882969415 85214445120 87649143552 88370535680 89475167376 95866250760 99416852640 102257334144 109561429440 111843959220 113619260160 119300223168 127821667680 132555803520 134212751064 146081905920 149125278960 153386001216 159066964224 167765938830 170428890240 178950334752 191732501520 198833705280 204514668288 219122858880 223687918440 238600446336 255643335360 265111607040 268425502128 298250557920 306772002432 335531877660 340857780480 357900669504 383465003040 397667410560 438245717760 447375836880 477200892672 511286670720 536851004256 596501115840 613544004864 671063755320 715801339008 766930006080 795334821120 894751673760 1022573341440 1073702008512 1193002231680 1342127510640 1431602678016 1533860012160 1789503347520 2147404017024 2386004463360 2684255021280 3067720024320 3579006695040 4294808034048 5368510042560 7158013390080 10737020085120 21474040170240
- Sum of all divisors σ(n): 89704836178776
- Sum of proper divisors (its aliquot sum) s(n): 68230796008536
- 21474040170240 is an abundant number, because the sum of its proper divisors (68230796008536) is greater than itself. Its abundance is 46756755838296
Bases of 21474040170240
- Binary: 1001110000111110100001000100101000111000000002
- Hexadecimal: 0x1387D0894700
- Base-36: 7M11D2O00
Squares and roots of 21474040170240
- 21474040170240 squared (214740401702402) is 461134401233081168181657600
- 21474040170240 cubed (214740401702403) is 9902418655958754794699380639949389824000
-
The
square root of 21474040170240 is 4634009.0818037893 -
The
cube root of 21474040170240 is 27795.2928257723
Scales and comparisons
How big is 21474040170240?- 21,474,040,170,240 seconds is equal to 682,808 years, 2 weeks, 5 days, 14 hours, 24 minutes.
-
To count from 1 to 21,474,040,170,240 would take you about one million, seven hundred seven thousand and twenty 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 21474040170240 cubic inches would be around 2316.3 feet tall.
Recreational maths with 21474040170240
- 21474040170240 backwards is 04207104047412
- 21474040170240 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21474040170240's digits is 36
- More coming soon!
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The information we have on file for 21474040170240 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!
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