121418935536

Names of 121418935536

• Cardinal: 121418935536 can be written as One hundred twenty-one billion, four hundred eighteen million, nine hundred thirty-five thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.21418935536 × 10¹¹

Factors of 121418935536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5849

Divisors of 121418935536

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 48 53 62 93 106 124 159 186 212 248 281 318 372 424 496 562 636 744 843 848 1124 1272 1488 1643 1686 2248 2544 3286 3372 4496 4929 5479 6572 6744 8711 9858 10958 13144 13488 14893 16437 17422 19716 21916 26133 26288 29786 32874 34844 39432 43832 44679 52266 59572 65748 69688 78864 87664 89358 104532 119144 131496 139376 169849 178716 209064 238288 262992 290387 339698 357432 418128 461683 509547 580774 679396 714864 871161 923366 1019094 1161548 1358792 1385049 1539599 1742322 1846732 2038188 2323096 2717584 2770098 3079198 3484644 3693464 4076376 4618797 4646192 5540196 6158396 6969288 7386928 8152752 9001997 9237594 11080392 12316792 13938576 18003994 18475188 22160784 24633584 27005991 36007988 36950376 47727569 54011982 72015976 73900752 81598747 95455138 108023964 143182707 144031952 163197494 190910276 216047928 244796241 286365414 326394988 381820552 432095856 489592482 572730828 652789976 763641104 979184964 1145461656 1305579952 1958369928 2290923312 2529561157 3916739856 5059122314 7588683471 10118244628 15177366942 20236489256 30354733884 40472978512 60709467768 121418935536
• Sum of all divisors σ(n): 331127377920
• Sum of proper divisors (its aliquot sum) s(n): 209708442384
• 121418935536 is an abundant number, because the sum of its proper divisors (209708442384) is greater than itself. Its abundance is 88289506848

Bases of 121418935536

• Binary: 1110001000101001000011110110011110000₂
• Hexadecimal: 0x1C4521ECF0
• Base-36: 1JS1P69C

Squares and roots of 121418935536

• 121418935536 squared (121418935536²) is 14742557906695323607296
• 121418935536 cubed (121418935536³) is 1790025688108786599866932003270656
• The square root of 121418935536 is 348452.1997864269
• The cube root of 121418935536 is 4951.7891099099

Scales and comparisons

• 121,418,935,536 seconds is equal to 3,860 years, 38 weeks, 5 days, 18 hours, 5 minutes, 36 seconds.
• To count from 1 to 121,418,935,536 would take you about seven thousand, seven hundred twenty-one 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 121418935536 cubic inches would be around 412.6 feet tall.

Recreational maths with 121418935536

• 121418935536 backwards is 635539814121
• 121418935536 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121418935536's digits is 48
• More coming soon!