121648195713972

Names of 121648195713972

• Cardinal: 121648195713972 can be written as One hundred twenty-one trillion, six hundred forty-eight billion, one hundred ninety-five million, seven hundred thirteen thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.21648195713972 × 10¹⁴

Factors of 121648195713972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 106

Divisors of 121648195713972

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 12 23 31 46 47 62 69 92 93 94 124 138 141 186 188 276 282 372 529 564 713 1058 1081 1426 1457 1587 2116 2139 2162 2209 2852 2914 3174 3243 4278 4324 4371 4418 5828 6348 6486 6627 8556 8742 8836 12167 12972 13254 16399 17484 24334 24863 26508 32798 33511 36501 48668 49197 49726 50807 65596 67022 68479 73002 74589 98394 99452 100533 101614 134044 136958 146004 149178 152421 196788 201066 203228 205437 273916 279841 298356 304842 377177 402132 410874 559682 571849 609684 754354 770753 821748 839523 1119364 1131531 1143698 1168561 1508708 1541506 1575017 1679046 1715547 2263062 2287396 2312259 2337122 3083012 3150034 3358092 3431094 3505683 4526124 4624518 4674244 4725051 6300068 6436343 6862188 7011366 8675071 9249036 9450102 12872686 13152527 14022732 17350142 17727319 18900204 19309029 25745372 26025213 26305054 26876903 34700284 35454638 36225391 38618058 39457581 52050426 52610108 53181957 53753806 70909276 72450782 77236116 78915162 80630709 104100852 106363914 107507612 108676173 144901564 148035889 157830324 161261418 199526633 212727828 217352346 296071778 302508121 322522836 399053266 407728337 434704692 444107667 592143556 598579899 605016242 618168769 798106532 815456674 833183993 888215334 907524363 1197159798 1210032484 1223185011 1236337538 1630913348 1666367986 1776430668 1815048726 1854506307 2394319596 2446370022 2472675076 2499551979 3332735972 3630097452 3709012614 4589112559 4892740044 4999103958 6957686783 7418025228 9178225118 9377751751 9998207916 13767337677 13915373566 14217881687 18356450236 18755503502 19163231839 20873060349 27534675354 27830747132 28133255253 28435763374 37511007004 38326463678 41746120698 42653645061 55069350708 56266510506 56871526748 57489695517 76652927356 83492241396 85307290122 112533021012 114979391034 170614580244 215688290273 229958782068 327011278801 431376580546 440754332297 647064870819 654022557602 862753161092 881508664594 981033836403 1294129741638 1308045115204 1322262996891 1763017329188 1962067672806 2588259483276 2644525993782 3924135345612 5289051987564 10137349642831 20274699285662 30412048928493 40549398571324 60824097856986 121648195713972
• Sum of all divisors σ(n): 312976507469696
• Sum of proper divisors (its aliquot sum) s(n): 191328311755724
• 121648195713972 is an abundant number, because the sum of its proper divisors (191328311755724) is greater than itself. Its abundance is 69680116041752

Bases of 121648195713972

• Binary: 11011101010001101101101011111100011101110110100₂
• Hexadecimal: 0x6EA36D7E3BB4
• Base-36: 174CEQV4QC

Squares and roots of 121648195713972

• 121648195713972 squared (121648195713972²) is 14798283520464835670836016784
• 121648195713972 cubed (121648195713972³) is 1800184489928352902002135236341437455306048
• The square root of 121648195713972 is 11029424.0880461205
• The cube root of 121648195713972 is 49549.0376491423

Scales and comparisons

• 121,648,195,713,972 seconds is equal to 3,868,036 years, 17 weeks, 5 days, 4 hours, 6 minutes, 12 seconds.
• To count from 1 to 121,648,195,713,972 would take you about nine million, six hundred seventy thousand and ninety 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 121648195713972 cubic inches would be around 4129.1 feet tall.

Recreational maths with 121648195713972

• 121648195713972 backwards is 279317591846121
• The number of decimal digits it has is: 15
• The sum of 121648195713972's digits is 66
• More coming soon!