21592831199472

Names of 21592831199472

• Cardinal: 21592831199472 can be written as Twenty-one trillion, five hundred ninety-two billion, eight hundred thirty-one million, one hundred ninety-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.1592831199472 × 10¹³

Factors of 21592831199472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30588

Divisors of 21592831199472

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 43 48 52 53 72 78 86 104 106 117 129 144 156 159 167 172 208 212 234 258 312 318 334 344 387 424 468 477 501 516 559 624 636 668 688 689 774 848 936 954 1002 1032 1118 1272 1336 1378 1503 1548 1677 1872 1908 2004 2064 2067 2171 2236 2279 2544 2672 2756 3006 3096 3354 3816 4008 4134 4342 4472 4558 5031 5512 6012 6192 6201 6513 6708 6837 7181 7632 8016 8268 8684 8851 8944 9116 10062 11024 12024 12402 13026 13416 13674 14362 16536 17368 17702 18232 19539 20124 20511 21543 24048 24804 26052 26553 26832 27348 28724 29627 30307 33072 34736 35404 36464 39078 40248 41022 43086 49608 52104 53106 54696 57448 59254 60614 64629 70808 78156 79659 80496 82044 86172 88881 90921 93353 99216 104208 106212 109392 114896 115063 118508 121228 129258 141616 156312 159318 164088 172344 177762 181842 186706 212424 230126 237016 242456 258516 266643 272763 280059 312624 318636 328176 344688 345189 355524 363684 373412 380593 393991 424848 460252 474032 484912 517032 533286 545526 560118 637272 690378 711048 727368 746824 761186 787982 840177 920504 1034064 1035567 1066572 1091052 1120236 1141779 1181973 1274544 1303201 1380756 1422096 1454736 1493648 1522372 1575964 1606271 1680354 1841008 2071134 2133144 2182104 2240472 2283558 2363946 2606402 2761512 3044744 3151928 3212542 3360708 3425337 3545919 3909603 4142268 4266288 4364208 4480944 4567116 4727892 4818813 4947709 5061269 5212804 5523024 6089488 6303856 6425084 6721416 6850674 7091838 7819206 8284536 9134232 9455784 9637626 9895418 10122538 10425608 11728809 12850168 13442832 13701348 14183676 14456439 14843127 15183807 15638412 16569072 16941613 18268464 18911568 19275252 19790836 20245076 20851216 20881523 23457618 25700336 27402696 28367352 28912878 29686254 30367614 31276824 33883226 38550504 39581672 40490152 41763046 44529381 45551421 46915236 50824839 54805392 56734704 57825756 59372508 60735228 62553648 62644569 65796497 67766452 69069653 77101008 79163344 80980304 83526092 89058762 91102842 93830472 101649678 115651512 118745016 121470456 125289138 131592994 135532904 138139306 152474517 167052184 178117524 182205684 187660944 187933707 197389491 203299356 207208959 217634567 231303024 237490032 242940912 250578276 263185988 268247257 271065808 276278612 304949034 334104368 356235048 364411368 375867414 394778982 406598712 414417918 435269134 501156552 526371976 536494514 552557224 592168473 609898068 621626877 652903701 712470096 728822736 751734828 789557964 804741771 813197424 828835836 870538268 897905489 1002313104 1052743952 1072989028 1105114448 1184336946 1219796136 1243253754 1305807402 1503469656 1579115928 1609483542 1657671672 1741076536 1795810978 1958711103 2145978056 2368673892 2414225313 2439592272 2486507508 2611614804 2693716467 2829249371 3006939312 3158231856 3218967084 3315343344 3482153072 3487214341 3591621956 3917422206 4291956112 4737347784 4828450626 4973015016 5223229608 5387432934 5658498742 6437934168 6974428682 7183243912 7834844412 8081149401 8487748113 9474695568 9656901252 9946030032 10446459216 10461643023 10774865868 11316997484 11534632051 12875868336 13948857364 14366487824 15669688824 16162298802 16975496226 19313802504 20923286046 21549731736 22633994968 23069264102 25463244339 27897714728 31339377648 31384929069 32324597604 33950992452 34603896153 38627605008 41846572092 43099463472 45267989936 46138528204 50926488678 55795429456 62769858138 64649195208 67901984904 69207792306 83693144184 92277056408 101852977356 103811688459 125539716276 129298390416 135803969808 138415584612 149950216663 167386288368 184554112816 203705954712 207623376918 251079432552 276831169224 299900433326 407411909424 415246753836 449850649989 502158865104 553662338448 599800866652 830493507672 899701299978 1199601733304 1349551949967 1660987015344 1799402599956 2399203466608 2699103899934 3598805199912 5398207799868 7197610399824 10796415599736 21592831199472
• Sum of all divisors σ(n): 68256824283648
• Sum of proper divisors (its aliquot sum) s(n): 46663993084176
• 21592831199472 is an abundant number, because the sum of its proper divisors (46663993084176) is greater than itself. Its abundance is 25071161884704

Bases of 21592831199472

• Binary: 100111010001101111001000010001000100011110000₂
• Hexadecimal: 0x13A3790888F0
• Base-36: 7NJLY6OS0

Squares and roots of 21592831199472

• 21592831199472 squared (21592831199472²) is 466250359208891410253078784
• 21592831199472 cubed (21592831199472³) is 10067665303090777571062384798599635202048
• The square root of 21592831199472 is 4646808.7113062875
• The cube root of 21592831199472 is 27846.4516770175

Scales and comparisons

• 21,592,831,199,472 seconds is equal to 686,585 years, 12 weeks, 3 days, 18 hours, 31 minutes, 12 seconds.
• To count from 1 to 21,592,831,199,472 would take you about one million, seven hundred sixteen thousand, four hundred sixty-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 21592831199472 cubic inches would be around 2320.5 feet tall.

Recreational maths with 21592831199472

• 21592831199472 backwards is 27499113829512
• The number of decimal digits it has is: 14
• The sum of 21592831199472's digits is 63
• More coming soon!