118450081820

Names of 118450081820

• Cardinal: 118450081820 can be written as One hundred eighteen billion, four hundred fifty million, eighty-one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.1845008182 × 10¹¹

Factors of 118450081820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2222

Divisors of 118450081820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 29 35 58 61 70 116 122 140 145 203 244 257 290 305 406 427 514 580 610 812 854 1015 1028 1220 1285 1708 1769 1799 1861 2030 2135 2570 3538 3598 3722 4060 4270 5140 7076 7196 7444 7453 8540 8845 8995 9305 12383 13027 14906 15677 17690 17990 18610 24766 26054 29812 31354 35380 35980 37220 37265 49532 52108 52171 53969 61915 62708 65135 74530 78385 104342 107938 109739 113521 123830 130270 149060 156770 208684 215876 219478 227042 247660 260540 260855 269845 313540 377783 438956 454084 454633 478277 521710 539690 548695 567605 755566 794647 909266 956554 1043420 1079380 1097390 1135210 1511132 1589294 1818532 1888915 1913108 2194780 2270420 2273165 2391385 3178588 3182431 3292109 3347939 3777830 3973235 4546330 4782770 6364862 6584218 6695878 7555660 7946470 9092660 9565540 12729724 13168436 13391756 13870033 15892940 15912155 16460545 16739695 23044763 27740066 29174897 31824310 32921090 33479390 46089526 55480132 58349794 63648620 65842180 66958780 69350165 92179052 97090231 115223815 116699588 138700330 145874485 194180462 204224279 230447630 277400660 291748970 388360924 408448558 460895260 485451155 583497940 816897116 846072013 970902310 1021121395 1692144026 1941804620 2042242790 3384288052 4084485580 4230360065 5922504091 8460720130 11845008182 16921440260 23690016364 29612520455 59225040910 118450081820
• Sum of all divisors σ(n): 300228284160
• Sum of proper divisors (its aliquot sum) s(n): 181778202340
• 118450081820 is an abundant number, because the sum of its proper divisors (181778202340) is greater than itself. Its abundance is 63328120520

Bases of 118450081820

• Binary: 1101110010100001011001101000000011100₂
• Hexadecimal: 0x1B942CD01C
• Base-36: 1IEY4C2K

Squares and roots of 118450081820

• 118450081820 squared (118450081820²) is 14030421883164694512400
• 118450081820 cubed (118450081820³) is 1661904620029976545529085004568000
• The square root of 118450081820 is 344165.7766542165
• The cube root of 118450081820 is 4911.0963550743

Scales and comparisons

• 118,450,081,820 seconds is equal to 3,766 years, 18 weeks, 30 minutes, 20 seconds.
• To count from 1 to 118,450,081,820 would take you about seven thousand, five hundred thirty-two 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 118450081820 cubic inches would be around 409.3 feet tall.

Recreational maths with 118450081820

• 118450081820 backwards is 028180054811
• The number of decimal digits it has is: 12
• The sum of 118450081820's digits is 38
• More coming soon!