121213369240712

Names of 121213369240712

• Cardinal: 121213369240712 can be written as One hundred twenty-one trillion, two hundred thirteen billion, three hundred sixty-nine million, two hundred forty thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.21213369240712 × 10¹⁴

Factors of 121213369240712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 132723

Divisors of 121213369240712

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 28 29 56 58 116 203 232 406 521 812 1042 1093 1624 2084 2186 3647 4168 4372 7294 7651 8744 14588 15109 15302 29176 30218 30604 31697 60436 61208 63394 105763 120872 126788 131071 211526 221879 253576 262142 423052 443758 524284 569453 846104 887516 917497 1048568 1138906 1775032 1834994 2277812 3669988 3801059 3986171 4555624 7339976 7602118 7972342 15204236 15944684 16514137 26607413 30408472 31889368 33028274 53214826 66056548 68287991 106429652 115598959 132113096 136575982 143260603 212859304 231197918 273151964 286521206 462395836 478015937 546303928 573042412 924791672 956031874 1002824221 1146084824 1912063748 1980351739 2005648442 3824127496 3960703478 4011296884 4154557487 7921406956 8022593768 8309114974 13862462173 15842813912 16618229948 27724924346 29081902409 33236459896 55449848692 58163804818 74638774163 110899697384 116327609636 149277548326 232655219272 298555096652 522471419141 597110193304 1044942838282 2089885676564 2164524450727 4179771353128 4329048901454 8658097802908 15151671155089 17316195605816 30303342310178 60606684620356 121213369240712
• Sum of all divisors σ(n): 269463689625600
• Sum of proper divisors (its aliquot sum) s(n): 148250320384888
• 121213369240712 is an abundant number, because the sum of its proper divisors (148250320384888) is greater than itself. Its abundance is 27036951144176

Bases of 121213369240712

• Binary: 11011100011111000101111110100001100110010001000₂
• Hexadecimal: 0x6E3E2FD0CC88
• Base-36: 16YSNIEQO8

Squares and roots of 121213369240712

• 121213369240712 squared (121213369240712²) is 14692680882685186015398266944
• 121213369240712 cubed (121213369240712³) is 1780949352968869763951026309182121968624128
• The square root of 121213369240712 is 11009694.3300307843
• The cube root of 121213369240712 is 49489.9301681609

Scales and comparisons

• 121,213,369,240,712 seconds is equal to 3,854,210 years, 10 weeks, 4 days, 8 hours, 38 minutes, 32 seconds.
• To count from 1 to 121,213,369,240,712 would take you about nine million, six hundred thirty-five thousand, five hundred twenty-five 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 121213369240712 cubic inches would be around 4124.2 feet tall.

Recreational maths with 121213369240712

• 121213369240712 backwards is 217042963312121
• The number of decimal digits it has is: 15
• The sum of 121213369240712's digits is 44
• More coming soon!