21797730942000
21,797,730,942,000 is an even composite number composed of six prime numbers multiplied together.
21797730942000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21797730942000:
24 × 3 × 53 × 13 × 732 × 2292
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 73 × 73 × 229 × 229)See below for interesting mathematical facts about the number 21797730942000 from the Numbermatics database.
Names of 21797730942000
- Cardinal: 21797730942000 can be written as Twenty-one trillion, seven hundred ninety-seven billion, seven hundred thirty million, nine hundred forty-two thousand.
Scientific notation
- Scientific notation: 2.1797730942 × 1013
Factors of 21797730942000
Divisors of 21797730942000
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 73 75 78 80 100 104 120 125 130 146 150 156 195 200 208 219 229 240 250 260 292 300 312 325 365 375 390 400 438 458 500 520 584 600 624 650 687 730 750 780 876 916 949 975 1000 1040 1095 1145 1168 1200 1300 1374 1460 1500 1560 1625 1752 1825 1832 1898 1950 2000 2190 2290 2600 2748 2847 2920 2977 3000 3120 3250 3435 3504 3650 3664 3796 3900 4380 4580 4745 4875 5200 5329 5475 5496 5694 5725 5840 5954 6000 6500 6870 7300 7592 7800 8760 8931 9125 9160 9490 9750 10658 10950 10992 11388 11450 11908 13000 13740 14235 14600 14885 15184 15600 15987 16717 17175 17520 17862 18250 18320 18980 19500 21316 21900 22776 22900 23725 23816 26000 26645 27375 27480 28470 28625 29200 29770 31974 33434 34350 35724 36500 37960 39000 42632 43800 44655 45552 45800 47450 47632 50151 52441 53290 54750 54960 56940 57250 59540 63948 66868 68700 69277 71175 71448 73000 74425 75920 78000 79935 83585 85264 85875 87600 89310 91600 94900 100302 104882 106580 109500 113880 114500 118625 119080 127896 133225 133736 137400 138554 142350 142896 146000 148850 157323 159870 167170 171750 178620 189800 200604 207831 209764 213160 217321 219000 223275 227760 229000 237250 238160 250755 255792 262205 266450 267472 274800 277108 284700 297700 314646 319740 334340 343500 346385 355875 357240 372125 379600 399675 401208 415662 417925 419528 426320 434642 438000 446550 458000 474500 501510 524410 532900 554216 569400 595400 629292 639480 651963 666125 668680 681733 687000 692770 711750 714480 744250 786615 799350 802416 831324 835850 839056 869284 893100 949000 1003020 1039155 1048820 1065800 1086605 1108432 1116375 1138800 1190800 1220341 1253775 1258584 1278960 1303926 1311025 1332250 1337360 1363466 1374000 1385540 1423500 1488500 1573230 1598700 1662648 1671700 1731925 1738568 1786200 1898000 1998375 2006040 2045199 2078310 2089625 2097640 2131600 2173210 2232750 2440682 2507550 2517168 2607852 2622050 2664500 2726932 2771080 2847000 2977000 3146460 3197400 3259815 3325296 3343400 3408665 3463850 3477136 3572400 3661023 3828193 3933075 3996750 4012080 4090398 4156620 4179250 4195280 4346420 4465500 4881364 5015100 5195775 5215704 5244100 5329000 5433025 5453864 5542160 5694000 5954000 6101705 6268875 6292920 6394800 6519630 6555125 6686800 6817330 6927700 7322046 7656386 7866150 7993500 8180796 8313240 8358500 8659625 8692840 8931000 9762728 10030200 10225995 10391550 10431408 10488200 10658000 10866050 10907728 11484579 12203410 12537750 12585840 13039260 13110250 13634660 13855400 14644092 15312772 15732300 15864433 15987000 16299075 16361592 16626480 16717000 17043325 17319250 17385680 17862000 18305115 19140965 19525456 19665375 20060400 20451990 20783100 20976400 21732100 22969158 24406820 25075500 25978875 26078520 26220500 27165125 27269320 27710800 29288184 30508525 30625544 31464600 31728866 31974000 32598150 32723184 33434000 34086650 34638500 36610230 38281930 39330750 40903980 41566200 43464200 45938316 47593299 48813640 49766509 50151000 51129975 51957750 52157040 52441000 54330250 54538640 57422895 58576368 61017050 61251088 62929200 63457732 65196300 68173300 69277000 73220460 76563860 78661500 79322165 81495375 81807960 83132400 85216625 86928400 91525575 91876632 95186598 95704825 97627280 99533018 100302000 102259950 103915500 104882000 108660500 114845790 122034100 126915464 130392600 136346600 138554000 146440920 149299527 152542625 153127720 157323000 158644330 162990750 163615920 170433250 183051150 183753264 190373196 191409650 199066036 204519900 207831000 217321000 229691580 237966495 244068200 248832545 253830928 255649875 260785200 272693200 279458089 287114475 292881840 298599054 305085250 306255440 314646000 317288660 325981500 340866500 366102300 380746392 382819300 396610825 398132072 409039800 415662000 434642000 457627875 459383160 475932990 478524125 488136400 497665090 511299750 558916178 574228950 597198108 610170500 634577320 651963000 681733000 732204600 746497635 761492784 765638600 793221650 796264144 818079600 838374267 915255750 918766320 951865980 957048250 995330180 1022599500 1117832356 1148457900 1189832475 1194396216 1220341000 1244162725 1269154640 1303926000 1363466000 1397290445 1435572375 1464409200 1492995270 1531277200 1586443300 1676748534 1830511500 1903731960 1914096500 1983054125 1990660360 2045199000 2235664712 2296915800 2379664950 2388792432 2440682000 2488325450 2794580890 2871144750 2985990540 3172886600 3353497068 3632955157 3661023000 3732488175 3807463920 3828193000 3966108250 3981320720 4090398000 4191871335 4471329424 4593831600 4759329900 4976650900 5589161780 5742289500 5949162375 5971981080 6220813625 6345773200 6706994136 6986452225 7265910314 7322046000 7464976350 7656386000 7932216500 8383742670 9518659800 9953301800 10898865471 11178323560 11484579000 11898324750 11943962160 12441627250 13413988272 13972904450 14531820628 14929952700 15864433000 16767485340 18164775785 18662440875 19037319600 19906603600 20959356675 21797730942 22356647120 22969158000 23796649500 24883254500 27945808900 29063641256 29859905400 31728866000 33534970680 34932261125 36329551570 37324881750 41918713350 43595461884 47593299000 49766509000 54494327355 55891617800 58127282512 59719810800 67069941360 69864522250 72659103140 74649763500 83837426700 87190923768 90823878925 95186598000 99533018000 104796783375 108988654710 111783235600 139729044500 145318206280 149299527000 167674853400 174381847536 181647757850 209593566750 217977309420 272471636775 279458089000 290636412560 298599054000 335349706800 363295515700 419187133500 435954618840 454119394625 544943273550 558916178000 726591031400 838374267000 871909237680 908238789250 1089886547100 1362358183875 1453182062800 1676748534000 1816477578500 2179773094200 2724716367750 3632955157000 4359546188400 5449432735500 7265910314000 10898865471000 21797730942000
- Sum of all divisors σ(n): 77069199943008
- Sum of proper divisors (its aliquot sum) s(n): 55271469001008
- 21797730942000 is an abundant number, because the sum of its proper divisors (55271469001008) is greater than itself. Its abundance is 33473738059008
Bases of 21797730942000
- Binary: 1001111010011001011100000001001111100001100002
- Hexadecimal: 0x13D32E027C30
- Base-36: 7Q5QM79YO
Squares and roots of 21797730942000
- 21797730942000 squared (217977309420002) is 475141074219824207364000000
- 21797730942000 cubed (217977309420003) is 10356997295336580634658887056888000000000
-
The
square root of 21797730942000 is 4668804.0162337077 -
The
cube root of 21797730942000 is 27934.2551641007
Scales and comparisons
How big is 21797730942000?- 21,797,730,942,000 seconds is equal to 693,100 years, 21 weeks, 5 days, 13 hours, 40 minutes.
-
To count from 1 to 21,797,730,942,000 would take you about one million, seven hundred thirty-two thousand, seven hundred fifty-one 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 21797730942000 cubic inches would be around 2327.9 feet tall.
Recreational maths with 21797730942000
- 21797730942000 backwards is 00024903779712
- The number of decimal digits it has is: 14
- The sum of 21797730942000's digits is 51
- More coming soon!
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The information we have on file for 21797730942000 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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