139308847392

Names of 139308847392

• Cardinal: 139308847392 can be written as One hundred thirty-nine billion, three hundred eight million, eight hundred forty-seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.39308847392 × 10¹¹

Factors of 139308847392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13099

Divisors of 139308847392

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 78 88 96 104 132 143 156 176 208 264 286 312 352 416 429 528 572 624 829 858 1056 1144 1248 1658 1716 2288 2487 3316 3432 4576 4974 6632 6864 9119 9948 10777 12241 13264 13728 18238 19896 21554 24482 26528 27357 32331 36476 36723 39792 43108 48964 54714 64662 72952 73446 79584 86216 97928 109428 118547 129324 134651 145904 146892 159133 172432 195856 218856 237094 258648 269302 291808 293784 318266 344864 355641 391712 403953 437712 474188 477399 517296 538604 587568 636532 711282 807906 875424 948376 954798 1034592 1077208 1175136 1273064 1422564 1615812 1750463 1896752 1909596 2154416 2546128 2845128 3231624 3500926 3793504 3819192 4308832 5092256 5251389 5690256 6463248 7001852 7638384 10147789 10502778 11380512 12926496 14003704 15276768 20295578 21005556 28007408 30443367 40591156 42011112 56014816 60886734 81182312 84022224 111625679 121773468 131921257 162364624 168044448 223251358 243546936 263842514 324729248 334877037 395763771 446502716 487093872 527685028 669754074 791527542 893005432 974187744 1055370056 1339508148 1451133827 1583055084 1786010864 2110740112 2679016296 2902267654 3166110168 3572021728 4221480224 4353401481 5358032592 5804535308 6332220336 8706802962 10716065184 11609070616 12664440672 17413605924 23218141232 34827211848 46436282464 69654423696 139308847392
• Sum of all divisors σ(n): 430170168960
• Sum of proper divisors (its aliquot sum) s(n): 290861321568
• 139308847392 is an abundant number, because the sum of its proper divisors (290861321568) is greater than itself. Its abundance is 151552474176

Bases of 139308847392

• Binary: 10000001101111011101000101000100100000₂
• Hexadecimal: 0x206F745120
• Base-36: 1RZWW2LC

Squares and roots of 139308847392

• 139308847392 squared (139308847392²) is 19406954961687545201664
• 139308847392 cubed (139308847392³) is 2703560527101147441285712040460288
• The square root of 139308847392 is 373241.0044354719
• The cube root of 139308847392 is 5183.9352260521

Scales and comparisons

• 139,308,847,392 seconds is equal to 4,429 years, 30 weeks, 4 days, 22 hours, 3 minutes, 12 seconds.
• To count from 1 to 139,308,847,392 would take you about eight thousand, eight hundred fifty-nine 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 139308847392 cubic inches would be around 432 feet tall.

Recreational maths with 139308847392

• 139308847392 backwards is 293748803931
• The number of decimal digits it has is: 12
• The sum of 139308847392's digits is 57
• More coming soon!