39380020992

Names of 39380020992

• Cardinal: 39380020992 can be written as Thirty-nine billion, three hundred eighty million, twenty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.9380020992 × 10¹⁰

Factors of 39380020992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8340

Divisors of 39380020992

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 53 54 64 72 78 96 104 106 108 117 128 144 156 159 192 208 212 216 234 256 288 312 318 351 384 416 424 432 468 477 576 624 636 689 702 768 832 848 864 936 954 1152 1248 1272 1378 1404 1431 1664 1696 1728 1872 1908 2067 2304 2496 2544 2756 2808 2862 3328 3392 3456 3744 3816 4134 4992 5088 5512 5616 5724 6201 6784 6912 7488 7632 8268 8269 9984 10176 11024 11232 11448 12402 13568 14976 15264 16536 16538 18603 20352 22048 22464 22896 24804 24807 29952 30528 33072 33076 37206 40704 44096 44928 45792 49608 49614 61056 66144 66152 74412 74421 88192 89856 91584 99216 99228 107497 122112 132288 132304 148824 148842 176384 183168 198432 198456 214994 223263 264576 264608 297648 297684 322491 366336 396864 396912 429988 438257 446526 529152 529216 595296 595368 644982 793728 793824 859976 876514 893052 967473 1058432 1190592 1190736 1289964 1314771 1587456 1587648 1719952 1753028 1786104 1934946 2116864 2381184 2381472 2579928 2629542 2902419 3175296 3439904 3506056 3572208 3869892 3944313 4762368 4762944 5159856 5259084 5697341 5804838 6350592 6879808 7012112 7144416 7739784 7888626 9525888 10319712 10518168 11394682 11609676 11832939 13759616 14024224 14288832 15479568 15777252 17092023 19051776 20639424 21036336 22789364 23219352 23665878 27519232 28048448 28577664 30959136 31554504 34184046 41278848 42072672 45578728 46438704 47331756 51276069 56096896 57155328 61918272 63109008 68368092 82557696 84145344 91157456 92877408 94663512 102552138 112193792 123836544 126218016 136736184 153828207 168290688 182314912 185754816 189327024 205104276 247673088 252436032 273472368 307656414 336581376 364629824 371509632 378654048 410208552 504872064 546944736 615312828 729259648 743019264 757308096 820417104 1009744128 1093889472 1230625656 1458519296 1514616192 1640834208 2187778944 2461251312 3029232384 3281668416 4375557888 4922502624 6563336832 9845005248 13126673664 19690010496 39380020992
• Sum of all divisors σ(n): 127793332800
• Sum of proper divisors (its aliquot sum) s(n): 88413311808
• 39380020992 is an abundant number, because the sum of its proper divisors (88413311808) is greater than itself. Its abundance is 49033290816

Bases of 39380020992

• Binary: 100100101011001110110110111100000000₂
• Hexadecimal: 0x92B3B6F00
• Base-36: I39UIO0

Squares and roots of 39380020992

• 39380020992 squared (39380020992²) is 1550786053330360664064
• 39380020992 cubed (39380020992³) is 61069987334250434461771380031488
• The square root of 39380020992 is 198443.9996371771
• The cube root of 39380020992 is 3402.1906583579

Scales and comparisons

• 39,380,020,992 seconds is equal to 1,252 years, 8 weeks, 3 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 39,380,020,992 would take you about two thousand, five hundred four 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 39380020992 cubic inches would be around 283.5 feet tall.

Recreational maths with 39380020992

• 39380020992 backwards is 29902008393
• The number of decimal digits it has is: 11
• The sum of 39380020992's digits is 45
• More coming soon!