120201540390

Names of 120201540390

• Cardinal: 120201540390 can be written as One hundred twenty billion, two hundred one million, five hundred forty thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.2020154039 × 10¹¹

Factors of 120201540390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2640

Divisors of 120201540390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 30 45 46 69 83 90 115 138 166 207 230 249 317 345 414 415 498 634 690 747 830 951 1035 1245 1494 1585 1902 1909 2070 2207 2490 2853 3170 3735 3818 4414 4755 5706 5727 6621 7291 7470 9510 9545 11035 11454 13242 14265 14582 17181 19090 19863 21873 22070 26311 28530 28635 33105 34362 36455 39726 43746 50761 52622 57270 65619 66210 72910 78933 85905 99315 101522 109365 131238 131555 152283 157866 171810 183181 198630 218730 236799 253805 263110 304566 328095 366362 394665 456849 473598 507610 549543 605153 656190 699619 761415 789330 913698 915905 1099086 1183995 1210306 1399238 1522830 1648629 1815459 1831810 2098857 2284245 2367990 2747715 3025765 3297258 3498095 3630918 4197714 4213163 4568490 5446377 5495430 6051530 6296571 6996190 8243145 8426326 9077295 10494285 10892754 12593142 12639489 16091237 16486290 18154590 20988570 21065815 25278978 27231885 31482855 32182474 37918467 42131630 48273711 54463770 58068377 62965710 63197445 75836934 80456185 96547422 116136754 126394890 144821133 160912370 174205131 189592335 241368555 289642266 290341885 348410262 379184670 482737110 522615393 580683770 724105665 871025655 1045230786 1335572671 1448211330 1742051310 2613076965 2671145342 4006718013 5226153930 6677863355 8013436026 12020154039 13355726710 20033590065 24040308078 40067180130 60100770195 120201540390
• Sum of all divisors σ(n): 331232219136
• Sum of proper divisors (its aliquot sum) s(n): 211030678746
• 120201540390 is an abundant number, because the sum of its proper divisors (211030678746) is greater than itself. Its abundance is 90829138356

Bases of 120201540390

• Binary: 1101111111100100100011111001100100110₂
• Hexadecimal: 0x1BFC91F326
• Base-36: 1J7WW65I

Squares and roots of 120201540390

• 120201540390 squared (120201540390²) is 14448410312128801352100
• 120201540390 cubed (120201540390³) is 1736721175704642622606734761319000
• The square root of 120201540390 is 346700.9379710415
• The cube root of 120201540390 is 4935.1839450043

Scales and comparisons

• 120,201,540,390 seconds is equal to 3,822 years, 1 week, 6 days, 12 hours, 46 minutes, 30 seconds.
• To count from 1 to 120,201,540,390 would take you about seven thousand, six hundred forty-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 120201540390 cubic inches would be around 411.3 feet tall.

Recreational maths with 120201540390

• 120201540390 backwards is 093045102021
• The number of decimal digits it has is: 12
• The sum of 120201540390's digits is 27
• More coming soon!