3997920041472

Names of 3997920041472

• Cardinal: 3997920041472 can be written as Three trillion, nine hundred ninety-seven billion, nine hundred twenty million, forty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.997920041472 × 10¹²

Factors of 3997920041472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 847

Divisors of 3997920041472

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 64 76 84 96 98 112 114 128 133 147 152 168 192 196 224 228 256 266 269 294 304 336 361 384 392 399 448 456 512 532 538 547 588 608 672 722 768 784 798 807 896 912 931 1064 1076 1083 1094 1176 1216 1344 1444 1536 1568 1596 1614 1641 1792 1824 1862 1883 2128 2152 2166 2188 2352 2432 2527 2688 2793 2888 3136 3192 3228 3282 3584 3648 3724 3766 3829 4256 4304 4332 4376 4704 4864 5054 5111 5376 5586 5649 5776 6272 6384 6456 6564 7296 7448 7532 7581 7658 8512 8608 8664 8752 9408 9728 10108 10222 10393 10752 11172 11298 11487 11552 12544 12768 12912 13128 13181 14592 14896 15064 15162 15316 15333 17024 17216 17328 17504 17689 18816 20216 20444 20786 22344 22596 22974 23104 25088 25536 25824 26256 26362 26803 29184 29792 30128 30324 30632 30666 31179 34048 34432 34656 35008 35378 35777 37632 39543 40432 40888 41572 44688 45192 45948 46208 51072 51648 52512 52724 53067 53606 59584 60256 60648 61264 61332 62358 68096 68864 69312 70016 70756 71554 72751 75264 79086 80409 80864 81776 83144 89376 90384 91896 92416 97109 102144 103296 105024 105448 106134 107212 107331 119168 120512 121296 122528 122664 124716 137728 138624 140032 141512 143108 145502 147143 158172 160818 161728 163552 166288 178752 180768 183792 184832 194218 197467 204288 206592 210048 210896 212268 214424 214662 218253 238336 241024 242592 245056 245328 249432 250439 277248 280064 283024 286216 291004 291327 294286 316344 321636 323456 327104 332576 357504 361536 367584 388436 394934 413184 420096 421792 424536 428848 429324 436506 441429 476672 482048 485184 490112 490656 498864 500878 509257 554496 566048 572432 582008 582654 588572 592401 632688 643272 646912 654208 665152 679763 715008 723072 735168 751317 776872 789868 840192 843584 849072 857696 858648 873012 882858 964096 970368 980224 981312 997728 1001756 1018514 1030001 1132096 1144864 1164016 1165308 1177144 1184802 1265376 1286544 1293824 1308416 1330304 1359526 1382269 1430016 1446144 1470336 1502634 1527771 1553744 1579736 1687168 1698144 1715392 1717296 1746024 1765716 1940736 1960448 1962624 1995456 2003512 2037028 2039289 2060002 2264192 2289728 2328032 2330616 2354288 2369604 2530752 2573088 2616832 2660608 2719052 2764538 2795717 2892288 2940672 3005268 3055542 3090003 3107488 3159472 3374336 3396288 3430784 3434592 3492048 3531432 3881472 3925248 3990912 4007024 4074056 4078578 4120004 4146807 4528384 4579456 4656064 4661232 4708576 4739208 4758341 5061504 5146176 5321216 5438104 5529076 5591434 5881344 6010536 6111084 6180006 6214976 6318944 6748672 6792576 6861568 6869184 6984096 7062864 7210007 7850496 7981824 8014048 8148112 8157156 8240008 8293614 8387151 9056768 9158912 9312128 9322464 9417152 9478416 9516682 9675883 10123008 10292352 10876208 11058152 11182868 12021072 12222168 12360012 12429952 12637888 13585152 13723136 13738368 13968192 14125728 14275023 14420014 15963648 16028096 16296224 16314312 16480016 16587228 16774302 18317824 18624256 18644928 18834304 18956832 19033364 19351766 19570019 20246016 20584704 21630021 21752416 22116304 22365736 24042144 24444336 24720024 24859904 25275776 27170304 27476736 27936384 28251456 28550046 28840028 29027649 32056192 32592448 32628624 32960032 33174456 33548604 37248512 37289856 37668608 37913664 38066728 38703532 39140038 41169408 43260042 43504832 44232608 44731472 48084288 48888672 49440048 49719808 50551552 53118623 54953472 55872768 56502912 57100092 57680056 58055298 58710057 64112384 65184896 65257248 65920064 66348912 67097208 74579712 75337216 75827328 76133456 77407064 78280076 86520084 87009664 88465216 89462944 96168576 97777344 98880096 101103104 106237246 111745536 113005824 114200184 115360112 116110596 117420114 128224768 130369792 130514496 131840128 132697824 134194416 136990133 149159424 151654656 152266912 154814128 156560152 159355869 173040168 174019328 176930432 178925888 192337152 195554688 197760192 212474492 226011648 228400368 230720224 232221192 234840228 260739584 261028992 263680256 265395648 268388832 273980266 303309312 304533824 309628256 313120304 318711738 346080336 348038656 353860864 357851776 371830361 384674304 391109376 395520384 410970399 424948984 456800736 461440448 464442384 469680456 522057984 527360512 530791296 536777664 547960532 609067648 619256512 626240608 637423476 692160672 707721728 715703552 743660722 782218752 791040768 821940798 849897968 913601472 922880896 928884768 939360912 1044115968 1061582592 1073555328 1095921064 1115491083 1218135296 1238513024 1252481216 1274846952 1384321344 1431407104 1487321444 1582081536 1643881596 1699795936 1827202944 1845761792 1857769536 1878721824 2123165184 2147110656 2191842128 2230982166 2436270592 2477026048 2504962432 2549693904 2602812527 2768642688 2974642888 3287763192 3399591872 3654405888 3691523584 3715539072 3757443648 4294221312 4383684256 4461964332 4954052096 5009924864 5099387808 5205625054 5537285376 5949285776 6575526384 6799183744 7308811776 7431078144 7514887296 7808437581 8767368512 8923928664 10019849728 10198775616 10411250108 11074570752 11898571552 13151052768 13598367488 14862156288 15029774592 15616875162 17534737024 17847857328 20397551232 20822500216 23797143104 26302105536 27196734976 30059549184 31233750324 35069474048 35695714656 40795102464 41645000432 47594286208 52604211072 62467500648 70138948096 71391429312 81590204928 83290000864 95188572416 105208422144 124935001296 142782858624 166580001728 190377144832 210416844288 249870002592 285565717248 333160003456 499740005184 571131434496 666320006912 999480010368 1332640013824 1998960020736 3997920041472
• Sum of all divisors σ(n): 13148608033440
• Sum of proper divisors (its aliquot sum) s(n): 9150687991968
• 3997920041472 is an abundant number, because the sum of its proper divisors (9150687991968) is greater than itself. Its abundance is 5152767950496

Bases of 3997920041472

• Binary: 111010001011010110100110101001101000000000₂
• Hexadecimal: 0x3A2D69A9A00
• Base-36: 1F0MADATC

Squares and roots of 3997920041472

• 3997920041472 squared (3997920041472²) is 15983364658003478199926784
• 3997920041472 cubed (3997920041472³) is 63900213896387364661771536196643586048
• The square root of 3997920041472 is 1999479.9427531149
• The cube root of 3997920041472 is 15871.2586023413

Scales and comparisons

• 3,997,920,041,472 seconds is equal to 127,121 years, 25 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 3,997,920,041,472 would take you about three hundred seventeen thousand, eight hundred 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 3997920041472 cubic inches would be around 1322.6 feet tall.

Recreational maths with 3997920041472

• 3997920041472 backwards is 2741400297993
• 3997920041472 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3997920041472's digits is 57
• More coming soon!