139271751168

Names of 139271751168

• Cardinal: 139271751168 can be written as One hundred thirty-nine billion, two hundred seventy-one million, seven hundred fifty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39271751168 × 10¹¹

Factors of 139271751168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 579

Divisors of 139271751168

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 512 528 563 704 726 768 968 1056 1126 1331 1408 1452 1536 1689 1936 2112 2252 2662 2816 2904 3378 3872 3993 4224 4504 5324 5632 5808 6193 6756 7744 7986 8448 9008 10648 11616 12386 13512 14641 15488 15972 16896 18016 18579 21296 23232 24772 27024 29282 30976 31944 36032 37158 42592 43923 46464 49544 54048 58564 61952 63888 68123 72064 74316 85184 87846 92928 99088 108096 117128 127776 136246 144128 148632 161051 170368 175692 185856 198176 204369 216192 234256 255552 272492 288256 297264 322102 340736 351384 396352 408738 432384 468512 483153 511104 544984 594528 644204 681472 702768 749353 792704 817476 864768 937024 966306 1022208 1089968 1189056 1288408 1405536 1498706 1585408 1634952 1874048 1932612 2044416 2179936 2248059 2378112 2576816 2811072 2997412 3170816 3269904 3748096 3865224 4359872 4496118 4756224 5153632 5622144 5994824 6539808 7496192 7730448 8242883 8719744 8992236 9512448 10307264 11244288 11989648 13079616 15460896 16485766 17439488 17984472 20614528 22488576 23979296 24728649 26159232 30921792 32971532 34878976 35968944 41229056 47958592 49457298 52318464 61843584 65943064 71937888 82458112 90671713 95917184 98914596 104636928 123687168 131886128 143875776 181343426 191834368 197829192 247374336 263772256 272015139 287751552 362686852 383668736 395658384 527544512 544030278 575503104 725373704 791316768 1055089024 1088060556 1151006208 1450747408 1582633536 2110178048 2176121112 2901494816 3165267072 4220356096 4352242224 5802989632 6330534144 8704484448 11605979264 12661068288 17408968896 23211958528 34817937792 46423917056 69635875584 139271751168
• Sum of all divisors σ(n): 408856206528
• Sum of proper divisors (its aliquot sum) s(n): 269584455360
• 139271751168 is an abundant number, because the sum of its proper divisors (269584455360) is greater than itself. Its abundance is 130312704192

Bases of 139271751168

• Binary: 10000001101101001111100100011000000000₂
• Hexadecimal: 0x206D3E4600
• Base-36: 1RZASYYO

Squares and roots of 139271751168

• 139271751168 squared (139271751168²) is 19396620673401309364224
• 139271751168 cubed (139271751168³) is 2701401327926031753979593209413632
• The square root of 139271751168 is 373191.3063939191
• The cube root of 139271751168 is 5183.4750459129

Scales and comparisons

• 139,271,751,168 seconds is equal to 4,428 years, 21 weeks, 2 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 139,271,751,168 would take you about eight thousand, eight hundred fifty-six 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 139271751168 cubic inches would be around 432 feet tall.

Recreational maths with 139271751168

• 139271751168 backwards is 861157172931
• The number of decimal digits it has is: 12
• The sum of 139271751168's digits is 51
• More coming soon!