121499499924140

Names of 121499499924140

• Cardinal: 121499499924140 can be written as One hundred twenty-one trillion, four hundred ninety-nine billion, four hundred ninety-nine million, nine hundred twenty-four thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.2149949992414 × 10¹⁴

Factors of 121499499924140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 41450

Divisors of 121499499924140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 20 26 37 52 65 74 103 130 148 185 206 260 370 412 481 515 740 962 1030 1339 1924 2060 2405 2678 3221 3811 4810 5356 6442 6695 7622 9620 12884 13390 15244 16105 19055 26780 32210 38069 38110 41873 49543 64420 76138 76220 83746 99086 119177 152276 167492 190345 198172 209365 238354 247715 331763 380690 418730 476708 494897 495430 595885 663526 761380 837460 989794 990860 1191770 1327052 1408553 1549301 1658815 1979588 2383540 2474485 2817106 3098602 3317630 3921107 4312919 4948970 5634212 6197204 6635260 7042765 7746505 7842214 8625838 9897940 12275231 14085530 15493010 15684428 17251676 18311189 19605535 21564595 24550462 28171060 30986020 36622378 39211070 43129190 49100924 50974391 61376155 73244756 78422140 86258380 91555945 101948782 122620249 122752310 145080959 159578003 183111890 203897564 245240498 245504620 254871955 290161918 319156006 366223780 490480996 509743910 580323836 613101245 638312012 725404795 797890015 1019487820 1226202490 1450809590 1594063237 1595780030 1886052467 2452404980 2901619180 3188126474 3191560060 3772104934 4536949213 6376252948 7544209868 7970316185 9073898426 9430262335 12629885647 15940632370 18147796852 18860524670 22684746065 25259771294 31881264740 37721049340 45369492130 50519542588 58980339769 63149428235 90738984260 117960679538 126298856470 164188513411 235921359076 252597712940 294901698845 328377026822 467305768939 589803397690 656754053644 820942567055 934611537878 1179606795380 1641885134110 1869223075756 2336528844695 3283770268220 4673057689390 6074974996207 9346115378780 12149949992414 24299899984828 30374874981035 60749749962070 121499499924140
• Sum of all divisors σ(n): 285037942775040
• Sum of proper divisors (its aliquot sum) s(n): 163538442850900
• 121499499924140 is an abundant number, because the sum of its proper divisors (163538442850900) is greater than itself. Its abundance is 42038942926760

Bases of 121499499924140

• Binary: 11011101000000011001110100010001000101010101100₂
• Hexadecimal: 0x6E80CE888AAC
• Base-36: 172G3L8AZW

Squares and roots of 121499499924140

• 121499499924140 squared (121499499924140²) is 14762128481816095865754739600
• 121499499924140 cubed (121499499924140³) is 1793591228356559673010698951654045453944000
• The square root of 121499499924140 is 11022681.1585992997
• The cube root of 121499499924140 is 49528.8407821283

Scales and comparisons

• 121,499,499,924,140 seconds is equal to 3,863,308 years, 14 weeks, 2 days, 2 hours, 2 minutes, 20 seconds.
• To count from 1 to 121,499,499,924,140 would take you about nine million, six hundred fifty-eight thousand, two hundred seventy 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 121499499924140 cubic inches would be around 4127.4 feet tall.

Recreational maths with 121499499924140

• 121499499924140 backwards is 041429994994121
• The number of decimal digits it has is: 15
• The sum of 121499499924140's digits is 68
• More coming soon!