3945112707328

Names of 3945112707328

• Cardinal: 3945112707328 can be written as Three trillion, nine hundred forty-five billion, one hundred twelve million, seven hundred seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 3.945112707328 × 10¹²

Factors of 3945112707328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 480

Divisors of 3945112707328

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 97 104 128 152 194 208 247 256 304 349 361 388 416 494 608 698 722 776 832 988 1216 1261 1396 1444 1552 1664 1843 1976 2432 2522 2792 2888 3104 3328 3686 3952 4537 4693 4864 5044 5584 5776 6208 6631 7372 7904 9074 9386 9409 10088 11168 11552 12416 13262 14744 15808 18148 18772 18818 20176 22336 23104 23959 24832 26524 29488 31616 33853 35017 36296 37544 37636 40352 44672 46208 47918 53048 58976 63232 67706 70034 72592 75088 75272 80704 86203 89344 92416 95836 106096 117952 122317 125989 135412 140068 145184 150176 150544 161408 172406 178771 191672 212192 235904 244634 251978 270824 280136 290368 300352 301088 322816 344812 357542 383344 424384 440089 455221 471808 489268 503956 541648 560272 580736 600704 602176 643207 689624 715084 766688 848768 880178 910442 978536 1007912 1083296 1120544 1161472 1201408 1204352 1286414 1379248 1430168 1533376 1637857 1697536 1760356 1820884 1957072 2015824 2166592 2241088 2324023 2408704 2572828 2758496 2860336 3066752 3275714 3283741 3396649 3520712 3641768 3914144 4031648 4333184 4482176 4648046 5145656 5516992 5720672 6133504 6551428 6567482 6793298 7041424 7283536 7828288 8063296 8361691 8666368 8964352 9296092 10291312 11033984 11441344 12220933 13102856 13134964 13586596 14082848 14567072 15656576 16126592 16723382 18592184 20582624 22067968 22882688 24441866 26205712 26269928 27173192 28165696 29134144 31313152 32253184 33446764 37184368 41165248 42688633 44156437 45765376 48883732 52411424 52539856 54346384 56331392 58268288 62391079 66893528 74368736 82330496 85377266 88312874 97767464 104822848 105079712 108692768 112662784 116536576 124782158 133787056 148737472 158872129 164660992 170754532 176625748 195534928 209645696 210159424 217385536 249564316 267574112 297474944 317744258 341509064 353251496 391069856 419291392 420318848 434771072 499128632 535148224 594949888 635488516 683018128 706502992 782139712 811084027 840637696 869542144 998257264 1070296448 1185430501 1270977032 1366036256 1413005984 1564279424 1622168054 1996514528 2140592896 2370861002 2541954064 2732072512 2826011968 3128558848 3244336108 3993029056 4741722004 5083908128 5464145024 5652023936 6488672216 7986058112 9483444008 10167816256 10928290048 11304047872 12977344432 15410596513 15972116224 18966888016 20335632512 25954688864 30821193026 37933776032 40671265024 51909377728 61642386052 75867552064 103818755456 123284772104 151735104128 207637510912 246569544208 303470208256 493139088416 986278176832 1972556353664 3945112707328
• Sum of all divisors σ(n): 9069543951300
• Sum of proper divisors (its aliquot sum) s(n): 5124431243972
• 3945112707328 is an abundant number, because the sum of its proper divisors (5124431243972) is greater than itself. Its abundance is 1179318536644

Bases of 3945112707328

• Binary: 111001011010001011000010101010000100000000₂
• Hexadecimal: 0x3968B0AA100
• Base-36: 1ECCY8V0G

Squares and roots of 3945112707328

• 3945112707328 squared (3945112707328²) is 15563914273520861784899584
• 3945112707328 cubed (3945112707328³) is 61401395976230789338912892222860951552
• The square root of 3945112707328 is 1986230.7789700573
• The cube root of 3945112707328 is 15801.0690770071

Scales and comparisons

• 3,945,112,707,328 seconds is equal to 125,442 years, 19 weeks, 5 days, 16 hours, 55 minutes, 28 seconds.
• To count from 1 to 3,945,112,707,328 would take you about three hundred thirteen thousand, six hundred five 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 3945112707328 cubic inches would be around 1316.8 feet tall.

Recreational maths with 3945112707328

• 3945112707328 backwards is 8237072115493
• 3945112707328 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3945112707328's digits is 52
• More coming soon!