15136864128

Names of 15136864128

• Cardinal: 15136864128 can be written as Fifteen billion, one hundred thirty-six million, eight hundred sixty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.5136864128 × 10¹⁰

Factors of 15136864128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 375

Divisors of 15136864128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 41 43 48 58 64 72 82 86 87 96 116 123 128 129 144 164 172 174 192 232 246 257 258 261 288 328 344 348 369 384 387 464 492 514 516 522 576 656 688 696 738 771 774 928 984 1028 1032 1044 1152 1189 1247 1312 1376 1392 1476 1542 1548 1763 1856 1968 2056 2064 2088 2313 2378 2494 2624 2752 2784 2952 3084 3096 3526 3567 3712 3741 3936 4112 4128 4176 4626 4756 4988 5248 5289 5504 5568 5904 6168 6192 7052 7134 7453 7482 7872 8224 8256 8352 9252 9512 9976 10537 10578 10701 11051 11136 11223 11808 12336 12384 14104 14268 14906 14964 15744 15867 16448 16512 16704 18504 19024 19952 21074 21156 21402 22102 22359 22446 23616 24672 24768 28208 28536 29812 29928 31611 31734 32896 33153 33408 37008 38048 39904 42148 42312 42804 44204 44718 44892 47232 49344 49536 51127 56416 57072 59624 59856 63222 63468 66306 67077 74016 76096 79808 84296 84624 85608 88408 89436 89784 94833 98688 99459 102254 112832 114144 119248 119712 126444 126936 132612 134154 148032 152192 153381 159616 168592 169248 171216 176816 178872 179568 189666 198918 204508 225664 228288 238496 239424 252888 253872 265224 268308 296064 305573 306762 320479 337184 338496 342432 353632 357744 359136 379332 397836 409016 453091 456576 460143 476992 478848 505776 507744 530448 536616 611146 613524 640958 674368 676992 684864 707264 715488 718272 758664 795672 818032 906182 916719 920286 953984 961437 1011552 1015488 1060896 1073232 1222292 1227048 1281916 1348736 1359273 1369728 1414528 1430976 1436544 1517328 1591344 1636064 1812364 1833438 1840572 1922874 2023104 2030976 2121792 2146464 2444584 2454096 2563832 2718546 2750157 2861952 2884311 3034656 3182688 3272128 3624728 3666876 3681144 3845748 4046208 4077819 4243584 4292928 4889168 4908192 5127664 5437092 5500314 5768622 6069312 6365376 6544256 7249456 7333752 7362288 7691496 8155638 8585856 9778336 9816384 10255328 10874184 11000628 11537244 12138624 12730752 13139639 14498912 14667504 14724576 15382992 16311276 19556672 19632768 20510656 21748368 22001256 23074488 26279278 28997824 29335008 29449152 30765984 32622552 39113344 39418917 41021312 43496736 44002512 46148976 52558556 57995648 58670016 58898304 61531968 65245104 78837834 86993472 88005024 92297952 105117112 117340032 118256751 123063936 130490208 157675668 173986944 176010048 184595904 210234224 236513502 260980416 315351336 352020096 369191808 420468448 473027004 521960832 630702672 840936896 946054008 1261405344 1681873792 1892108016 2522810688 3784216032 5045621376 7568432064 15136864128
• Sum of all divisors σ(n): 47416168800
• Sum of proper divisors (its aliquot sum) s(n): 32279304672
• 15136864128 is an abundant number, because the sum of its proper divisors (32279304672) is greater than itself. Its abundance is 17142440544

Bases of 15136864128

• Binary: 1110000110001110100011011110000000₂
• Hexadecimal: 0x3863A3780
• Base-36: 6YC3J40

Squares and roots of 15136864128

• 15136864128 squared (15136864128²) is 229124655629533200384
• 15136864128 cubed (15136864128³) is 3468228780639034358277605425152
• The square root of 15136864128 is 123031.9638467989
• The cube root of 15136864128 is 2473.6901753761

Scales and comparisons

• 15,136,864,128 seconds is equal to 481 years, 15 weeks, 6 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 15,136,864,128 would take you about nine hundred sixty-two 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 15136864128 cubic inches would be around 206.1 feet tall.

Recreational maths with 15136864128

• 15136864128 backwards is 82146863151
• The number of decimal digits it has is: 11
• The sum of 15136864128's digits is 45
• More coming soon!