3986531817216

Names of 3986531817216

• Cardinal: 3986531817216 can be written as Three trillion, nine hundred eighty-six billion, five hundred thirty-one million, eight hundred seventeen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.986531817216 × 10¹²

Factors of 3986531817216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 43765

Divisors of 3986531817216

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 37 38 39 48 52 57 64 74 76 78 96 104 111 114 128 148 152 156 169 192 208 222 228 247 256 296 304 312 338 384 416 444 456 481 494 507 592 608 624 676 703 741 768 832 888 912 962 988 1014 1184 1216 1248 1352 1406 1443 1482 1664 1776 1824 1924 1976 2028 2109 2368 2432 2496 2704 2812 2886 2964 3211 3328 3552 3648 3848 3952 4056 4218 4736 4864 4992 5408 5624 5772 5928 6253 6422 7104 7296 7696 7904 8112 8436 9139 9472 9633 9984 10816 11248 11544 11856 12506 12844 14208 14592 15392 15808 16224 16872 18278 18759 19266 21632 22496 23088 23712 25012 25688 27417 28416 30784 31616 32448 33744 36556 37518 38532 43264 43691 44992 46176 47424 50024 51376 54834 61568 63232 64896 67488 73112 75036 77064 87382 89984 92352 94848 100048 102752 109668 118807 123136 129792 131073 134976 146224 150072 154128 174764 179968 184704 189696 200096 205504 219336 237614 262146 269952 292448 300144 308256 349528 356421 369408 400192 411008 438672 475228 524292 539904 567983 584896 600288 616512 699056 712842 800384 822016 830129 877344 950456 1048584 1135966 1169792 1200576 1233024 1398112 1425684 1600768 1616567 1660258 1703949 1754688 1900912 2097168 2271932 2339584 2401152 2466048 2490387 2796224 2851368 3233134 3320516 3407898 3509376 3801824 4194336 4543864 4802304 4849701 4980774 5592448 5702736 6466268 6641032 6815796 7018752 7383779 7603648 8388672 9087728 9699402 9961548 10791677 11184896 11405472 12932536 13282064 13631592 14767558 15207296 16777344 18175456 19398804 19923096 21015371 21583354 22151337 22810944 25865072 26564128 27263184 29535116 30414592 30714773 32375031 33554688 36350912 38797608 39846192 42030742 43166708 44302674 45621888 51730144 53128256 54526368 59070232 61429546 63046113 64750062 72701824 77595216 79692384 84061484 86333416 88605348 91243776 92144319 103460288 106256512 109052736 118140464 122859092 126092226 129500124 140291801 145403648 155190432 159384768 168122968 172666832 177210696 184288638 206920576 212513024 218105472 236280928 245718184 252184452 259000248 273199823 280583602 310380864 318769536 336245936 345333664 354421392 368577276 399292049 413841152 420875403 436210944 472561856 491436368 504368904 518000496 546399646 561167204 620761728 637539072 672491872 690667328 708842784 737154552 798584098 819599469 841750806 945123712 982872736 1008737808 1036000992 1092799292 1122334408 1197876147 1241523456 1344983744 1381334656 1417685568 1474309104 1597168196 1639198938 1683501612 1890247424 1965745472 2017475616 2072001984 2185598584 2244668816 2395752294 2689967488 2762669312 2835371136 2948618208 3194336392 3278397876 3367003224 3931490944 4034951232 4144003968 4371197168 4489337632 4791504588 5190796637 5379934976 5670742272 5897236416 6388672784 6556795752 6734006448 7862981888 8069902464 8288007936 8742394336 8978675264 9583009176 10381593274 11794472832 12777345568 13113591504 13468012896 15572389911 16139804928 17484788672 17957350528 19166018352 20763186548 23588945664 25554691136 26227183008 26936025792 31144779822 34969577344 35914701056 38332036704 41526373096 51109382272 52454366016 53872051584 62289559644 69939154688 76664073408 83052746192 102218764544 104908732032 107744103168 124579119288 153328146816 166105492384 209817464064 249158238576 306656293632 332210984768 498316477152 664421969536 996632954304 1328843939072 1993265908608 3986531817216
• Sum of all divisors σ(n): 12420740787840
• Sum of proper divisors (its aliquot sum) s(n): 8434208970624
• 3986531817216 is an abundant number, because the sum of its proper divisors (8434208970624) is greater than itself. Its abundance is 4447677153408

Bases of 3986531817216

• Binary: 111010000000101111110100000001011100000000₂
• Hexadecimal: 0x3A02FD01700
• Base-36: 1EVDY44QO

Squares and roots of 3986531817216

• 3986531817216 squared (3986531817216²) is 15892435929675503233990656
• 3986531817216 cubed (3986531817216³) is 63355701486718134288600054723243933696
• The square root of 3986531817216 is 1996630.1152732321
• The cube root of 3986531817216 is 15856.1743133047

Scales and comparisons

• 3,986,531,817,216 seconds is equal to 126,759 years, 19 weeks, 5 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 3,986,531,817,216 would take you about three hundred sixteen thousand, eight hundred ninety-eight 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 3986531817216 cubic inches would be around 1321.3 feet tall.

Recreational maths with 3986531817216

• 3986531817216 backwards is 6127181356893
• The number of decimal digits it has is: 13
• The sum of 3986531817216's digits is 60
• More coming soon!