121842225171968

Names of 121842225171968

• Cardinal: 121842225171968 can be written as One hundred twenty-one trillion, eight hundred forty-two billion, two hundred twenty-five million, one hundred seventy-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21842225171968 × 10¹⁴

Factors of 121842225171968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 299

Divisors of 121842225171968

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 97 112 128 193 194 224 256 386 388 448 512 679 772 776 896 1351 1358 1544 1552 1792 2702 2716 3088 3104 3584 5404 5432 6176 6208 9409 10808 10864 12352 12416 18721 18818 21616 21728 24704 24832 37249 37442 37636 43232 43456 49408 49664 65863 74498 74884 75272 86464 86912 98816 131047 131726 148996 149768 150544 172928 173824 260743 262094 263452 297992 299536 301088 345856 347648 521486 524188 526904 595984 599072 602176 691712 912673 1042972 1048376 1053808 1191968 1198144 1204352 1815937 1825346 2085944 2096752 2107616 2383936 2396288 2408704 3613153 3631874 3650692 4171888 4193504 4215232 4767872 4792576 4817408 6388711 7226306 7263748 7301384 8343776 8387008 8430464 9535744 9585152 12711559 12777422 14452612 14527496 14602768 16687552 16774016 16860928 19071488 25292071 25423118 25554844 28905224 29054992 29205536 33375104 33548032 33721856 50584142 50846236 51109688 57810448 58109984 58411072 66750208 67096064 101168284 101692472 102219376 115620896 116219968 116822144 133500416 176145889 202336568 203384944 204438752 231241792 232439936 233644288 350475841 352291778 404673136 406769888 408877504 462483584 464879872 467288576 700951682 704583556 809346272 813539776 817755008 924967168 929759744 1233021223 1401903364 1409167112 1618692544 1627079552 1635510016 1849934336 2453330887 2466042446 2803806728 2818334224 3237385088 3254159104 3271020032 4906661774 4932084892 5607613456 5636668448 6474770176 6508318208 9813323548 9864169784 11215226912 11273336896 12949540352 19626647096 19728339568 22430453824 22546673792 33996156577 39253294192 39456679136 44860907648 45093347584 67992313154 78506588384 78913358272 89721815296 90186695168 135984626308 157013176768 157826716544 179443630592 237973096039 271969252616 314026353536 315653433088 475946192078 543938505232 628052707072 631306866176 951892384156 1087877010464 1256105414144 1903784768312 2175754020928 3807569536624 4351508041856 7615139073248 8703016083712 15230278146496 17406032167424 30460556292992 60921112585984 121842225171968
• Sum of all divisors σ(n): 282586856096160
• Sum of proper divisors (its aliquot sum) s(n): 160744630924192
• 121842225171968 is an abundant number, because the sum of its proper divisors (160744630924192) is greater than itself. Its abundance is 38902405752224

Bases of 121842225171968

• Binary: 11011101101000010011010100011001100111000000000₂
• Hexadecimal: 0x6ED09A8CCE00
• Base-36: 176TJMZSOW

Squares and roots of 121842225171968

• 121842225171968 squared (121842225171968²) is 14845527834856552527172993024
• 121842225171968 cubed (121842225171968³) is 1808812145251310646444742054946523664351232
• The square root of 121842225171968 is 11038216.5756959127
• The cube root of 121842225171968 is 49575.3673066797

Scales and comparisons

• 121,842,225,171,968 seconds is equal to 3,874,205 years, 45 weeks, 4 days, 11 hours, 46 minutes, 8 seconds.
• To count from 1 to 121,842,225,171,968 would take you about nine million, six hundred eighty-five thousand, five hundred fourteen 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 121842225171968 cubic inches would be around 4131.3 feet tall.

Recreational maths with 121842225171968

• 121842225171968 backwards is 869171522248121
• The number of decimal digits it has is: 15
• The sum of 121842225171968's digits is 59
• More coming soon!