121863103901056

Names of 121863103901056

• Cardinal: 121863103901056 can be written as One hundred twenty-one trillion, eight hundred sixty-three billion, one hundred three million, nine hundred one thousand and fifty-six.

Scientific notation

• Scientific notation: 1.21863103901056 × 10¹⁴

Factors of 121863103901056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 950038

Divisors of 121863103901056

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 149 217 224 248 298 434 448 496 596 868 896 961 992 1043 1192 1736 1922 1984 2086 2384 3472 3844 3968 4172 4619 4768 6727 6944 7688 8344 9238 9536 13454 13888 15376 16688 18476 19072 26908 27776 30752 32333 33376 36952 53816 61504 64666 66752 73904 107632 123008 129332 133504 143189 147808 215264 258664 286378 295616 430528 517328 572756 591232 861056 949849 1002323 1034656 1145512 1899698 2004646 2069312 2291024 3799396 4009292 4138624 4582048 6648943 7598792 8018584 9164096 13297886 15197584 16037168 18328192 26595772 29445319 30395168 32074336 53191544 58890638 60790336 64148672 106383088 117781276 121580672 128297344 141527501 206117233 212766176 235562552 283055002 412234466 425532352 471125104 566110004 824468932 851064704 912804889 942250208 990692507 1132220008 1648937864 1825609778 1884500416 1981385014 2264440016 3297875728 3651219556 3769000832 3962770028 4387352531 4528880032 6389634223 6595751456 7302439112 7925540056 8774705062 9057760064 12779268446 13191502912 14604878224 15851080112 17549410124 18115520128 25558536892 26383005824 29209756448 30711467717 31702160224 35098820248 51117073784 58419512896 61422935434 63404320448 70197640496 102234147568 116839025792 122845870868 126808640896 136007928461 140395280992 204468295136 245691741736 272015856922 280790561984 408936590272 491383483472 544031713844 561581123968 817873180544 952055499227 982766966944 1088063427688 1904110998454 1965533933888 2176126855376 3808221996908 3931067867776 4352253710752 7616443993816 8704507421504 15232887987632 17409014843008 30465775975264 60931551950528 121863103901056
• Sum of all divisors σ(n): 288619521300000
• Sum of proper divisors (its aliquot sum) s(n): 166756417398944
• 121863103901056 is an abundant number, because the sum of its proper divisors (166756417398944) is greater than itself. Its abundance is 44893313497888

Bases of 121863103901056

• Binary: 11011101101010101110111000001001110110110000000₂
• Hexadecimal: 0x6ED57704ED80
• Base-36: 17734XNF5S

Squares and roots of 121863103901056

• 121863103901056 squared (121863103901056²) is 14850616092399570085437915136
• 121863103901056 cubed (121863103901056³) is 1809742171862783060230626475227973068783616
• The square root of 121863103901056 is 11039162.2825763369
• The cube root of 121863103901056 is 49578.1988689581

Scales and comparisons

• 121,863,103,901,056 seconds is equal to 3,874,869 years, 39 weeks, 2 days, 10 hours, 44 minutes, 16 seconds.
• To count from 1 to 121,863,103,901,056 would take you about nine million, six hundred eighty-seven thousand, one hundred seventy-four 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 121863103901056 cubic inches would be around 4131.5 feet tall.

Recreational maths with 121863103901056

• 121863103901056 backwards is 650109301368121
• The number of decimal digits it has is: 15
• The sum of 121863103901056's digits is 46
• More coming soon!