139551490672

Names of 139551490672

• Cardinal: 139551490672 can be written as One hundred thirty-nine billion, five hundred fifty-one million, four hundred ninety thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.39551490672 × 10¹¹

Factors of 139551490672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 546

Divisors of 139551490672

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 16 17 22 29 34 43 44 58 68 86 88 113 116 136 172 176 187 226 232 272 319 331 344 374 452 464 473 493 638 662 688 731 748 904 946 986 1243 1247 1276 1324 1462 1496 1808 1892 1921 1972 2486 2494 2552 2648 2924 2992 3277 3641 3784 3842 3944 4859 4972 4988 5104 5296 5423 5627 5848 6554 7282 7568 7684 7888 8041 9599 9718 9944 9976 10846 11254 11696 13108 13717 14233 14564 15368 16082 19198 19436 19888 19952 21131 21199 21692 22508 26216 27434 28466 29128 30736 32164 36047 37403 38396 38872 42262 42398 43384 45016 52432 53449 54868 55709 56932 58256 61897 64328 72094 74806 76792 77744 82603 84524 84796 86768 90032 105589 106898 109736 111418 113864 123794 128656 140911 144188 149612 153584 156563 163183 165206 169048 169592 211178 213796 219472 222836 227728 233189 241961 247588 281822 288376 299224 313126 326366 330412 338096 339184 411433 412757 422356 427592 445672 466378 483922 495176 563644 576752 598448 612799 626252 635851 652732 660824 822866 825514 844712 855184 891344 908633 932756 967844 990352 1084687 1127288 1225598 1252504 1271702 1305464 1321648 1550021 1608329 1645732 1651028 1689424 1795013 1817266 1865512 1935688 2169374 2254576 2395487 2451196 2505008 2543404 2610928 2661571 3100042 3216658 3291464 3302056 3590026 3634532 3731024 3871376 4338748 4540327 4790974 4902392 5086808 5323142 6200084 6433316 6582928 6604112 6994361 7016869 7180052 7269064 8677496 9080654 9581948 9804784 10173616 10646284 11931557 12400168 12866632 13988722 14033738 14360104 14538128 17354992 17691619 18161308 18439679 19163896 21292568 23863114 24800336 25733264 26350357 27341593 27977444 28067476 28720208 35383238 36322616 36879358 38327792 42585136 46641541 47726228 52700714 54683186 55954888 56134952 70766476 72645232 73758716 77185559 93283082 95452456 105401428 109366372 111909776 112269904 141532952 147517432 154371118 186566164 190904912 202836469 210802856 218732744 283065904 295034864 300757523 308742236 373132328 405672938 421605712 437465488 513056951 601515046 617484472 746264656 792906197 811345876 1026113902 1203030092 1234968944 1585812394 1622691752 2052227804 2406060184 3171624788 3245383504 4104455608 4812120368 6343249576 8208911216 8721968167 12686499152 17443936334 34887872668 69775745336 139551490672
• Sum of all divisors σ(n): 334527874560
• Sum of proper divisors (its aliquot sum) s(n): 194976383888
• 139551490672 is an abundant number, because the sum of its proper divisors (194976383888) is greater than itself. Its abundance is 55424893216

Bases of 139551490672

• Binary: 10000001111101111010101100001001110000₂
• Hexadecimal: 0x207DEAC270
• Base-36: 1S3XCRCG

Squares and roots of 139551490672

• 139551490672 squared (139551490672²) is 19474618548777303011584
• 139551490672 cubed (139551490672³) is 2717712048750453978226382083944448
• The square root of 139551490672 is 373565.9120851365
• The cube root of 139551490672 is 5186.9432127057

Scales and comparisons

• 139,551,490,672 seconds is equal to 4,437 years, 15 weeks, 6 days, 6 hours, 57 minutes, 52 seconds.
• To count from 1 to 139,551,490,672 would take you about eight thousand, eight hundred seventy-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 139551490672 cubic inches would be around 432.2 feet tall.

Recreational maths with 139551490672

• 139551490672 backwards is 276094155931
• The number of decimal digits it has is: 12
• The sum of 139551490672's digits is 52
• More coming soon!