2971979292672

Names of 2971979292672

• Cardinal: 2971979292672 can be written as Two trillion, nine hundred seventy-one billion, nine hundred seventy-nine million, two hundred ninety-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.971979292672 × 10¹²

Factors of 2971979292672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 61

Divisors of 2971979292672

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 43 48 52 54 64 72 78 86 96 104 108 117 128 129 144 156 169 172 192 208 216 234 256 258 288 312 338 344 351 384 387 416 432 468 507 512 516 559 576 624 676 688 702 768 774 832 864 936 1014 1024 1032 1118 1152 1161 1248 1352 1376 1404 1521 1536 1548 1664 1677 1728 1849 1872 2028 2048 2064 2236 2304 2322 2496 2704 2752 2808 3042 3072 3096 3328 3354 3456 3698 3744 4056 4096 4128 4472 4563 4608 4644 4992 5031 5408 5504 5547 5616 6084 6144 6192 6656 6708 6912 7267 7396 7488 8112 8192 8256 8944 9126 9216 9288 9984 10062 10816 11008 11094 11232 12168 12288 12384 13312 13416 13824 14534 14792 14976 15093 16224 16512 16641 17888 18252 18432 18576 19968 20124 21632 21801 22016 22188 22464 24037 24336 24576 24768 26624 26832 27648 29068 29584 29952 30186 32448 33024 33282 35776 36504 36864 37152 39936 40248 43264 43602 44032 44376 44928 48074 48672 49536 49923 53248 53664 55296 58136 59168 59904 60372 64896 65403 66048 66564 71552 72111 73008 73728 74304 79507 79872 80496 86528 87204 88064 88752 89856 96148 97344 99072 99846 106496 107328 110592 116272 118336 119808 120744 129792 130806 132096 133128 143104 144222 146016 148608 159014 159744 160992 173056 174408 176128 177504 179712 192296 194688 196209 198144 199692 214656 216333 221184 232544 236672 238521 239616 241488 259584 261612 264192 266256 286208 288444 292032 297216 312481 318028 319488 321984 346112 348816 352256 355008 359424 384592 389376 392418 396288 399384 429312 432666 465088 473344 477042 479232 482976 519168 523224 528384 532512 572416 576888 584064 594432 624962 636056 643968 648999 692224 697632 710016 715563 718848 769184 778752 784836 792576 798768 858624 865332 930176 937443 946688 954084 958464 965952 1033591 1038336 1046448 1056768 1065024 1144832 1153776 1168128 1188864 1249924 1272112 1287936 1297998 1384448 1395264 1420032 1431126 1437696 1538368 1557504 1569672 1585152 1597536 1717248 1730664 1860352 1874886 1893376 1908168 1931904 2067182 2076672 2092896 2130048 2146689 2289664 2307552 2336256 2377728 2499848 2544224 2575872 2595996 2790528 2812329 2840064 2862252 2875392 3076736 3100773 3115008 3139344 3170304 3195072 3434496 3461328 3720704 3749772 3786752 3816336 3863808 4134364 4153344 4185792 4260096 4293378 4579328 4615104 4672512 4755456 4999696 5088448 5151744 5191992 5581056 5624658 5680128 5724504 6153472 6201546 6230016 6278688 6390144 6868992 6922656 7441408 7499544 7573504 7632672 7727616 8268728 8371584 8436987 8520192 8586756 9230208 9302319 9345024 9510912 9999392 10176896 10303488 10383984 11162112 11249316 11360256 11449008 12306944 12403092 12460032 12557376 12780288 13436683 13737984 13845312 14882816 14999088 15147008 15265344 15455232 16537456 16743168 16873974 17040384 17173512 18460416 18604638 18690048 19998784 20353792 20606976 20767968 22324224 22498632 22720512 22898016 24613888 24806184 25114752 25560576 26873366 27690624 27906957 29765632 29998176 30530688 30910464 33074912 33486336 33747948 34080768 34347024 36920832 37209276 37380096 39997568 40310049 40707584 41213952 41535936 44648448 44997264 45441024 45796032 49227776 49612368 50229504 51121152 53746732 55381248 55813914 59531264 59996352 61061376 61820928 66149824 66972672 67495896 68161536 68694048 73841664 74418552 79995136 80620098 81415168 83071872 89296896 89994528 91592064 98455552 99224736 100459008 102242304 107493464 110762496 111627828 119992704 120930147 122122752 123641856 132299648 133945344 134991792 136323072 137388096 147683328 148837104 159990272 161240196 162830336 166143744 178593792 179989056 183184128 196911104 198449472 200918016 204484608 214986928 221524992 223255656 239985408 241860294 244245504 264599296 267890688 269983584 274776192 295366656 297674208 319980544 322480392 325660672 332287488 359978112 362790441 366368256 396898944 401836032 408969216 429973856 443049984 446511312 479970816 483720588 488491008 529198592 535781376 539967168 549552384 590733312 595348416 639961088 644960784 651321344 664574976 719956224 725580882 732736512 793797888 803672064 859947712 886099968 893022624 959941632 967441176 976982016 1058397184 1079934336 1099104768 1190696832 1279922176 1289921568 1329149952 1439912448 1451161764 1465473024 1587595776 1607344128 1719895424 1772199936 1786045248 1919883264 1934882352 1953964032 2116794368 2159868672 2198209536 2381393664 2559844352 2579843136 2658299904 2879824896 2902323528 2930946048 3175191552 3439790848 3572090496 3839766528 3869764704 4233588736 4319737344 4396419072 4762787328 5159686272 5316599808 5759649792 5804647056 5861892096 6350383104 6879581696 7144180992 7679533056 7739529408 8467177472 8639474688 8792838144 9525574656 10319372544 11519299584 11609294112 12700766208 13759163392 14288361984 15479058816 17278949376 17585676288 19051149312 20638745088 23038599168 23218588224 25401532416 27518326784 28576723968 30958117632 34557898752 38102298624 41277490176 46437176448 55036653568 57153447936 61916235264 69115797504 76204597248 82554980352 92874352896 110073307136 114306895872 123832470528 165109960704 185748705792 228613791744 247664941056 330219921408 371497411584 495329882112 742994823168 990659764224 1485989646336 2971979292672
• Sum of all divisors σ(n): 9761777784000
• Sum of proper divisors (its aliquot sum) s(n): 6789798491328
• 2971979292672 is an abundant number, because the sum of its proper divisors (6789798491328) is greater than itself. Its abundance is 3817819198656

Bases of 2971979292672

• Binary: 101011001111110111110001010010000000000000₂
• Hexadecimal: 0x2B3F7C52000
• Base-36: 11XB3QIO0

Squares and roots of 2971979292672

• 2971979292672 squared (2971979292672²) is 8832660916071161432899584
• 2971979292672 cubed (2971979292672³) is 26250485341756789912566431646323048448
• The square root of 2971979292672 is 1723942.9493669447
• The cube root of 2971979292672 is 14377.4520009097

Scales and comparisons

• 2,971,979,292,672 seconds is equal to 94,499 years, 38 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,971,979,292,672 would take you about two hundred thirty-six thousand, two hundred forty-nine 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 2971979292672 cubic inches would be around 1198.1 feet tall.

Recreational maths with 2971979292672

• 2971979292672 backwards is 2762929791792
• 2971979292672 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2971979292672's digits is 72
• More coming soon!