118919885940

Names of 118919885940

• Cardinal: 118919885940 can be written as One hundred eighteen billion, nine hundred nineteen million, eight hundred eighty-five thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.1891988594 × 10¹¹

Factors of 118919885940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141428

Divisors of 118919885940

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 521 540 810 1042 1563 1620 2084 2605 3126 4689 5210 6252 7815 9378 10420 14067 15630 18756 23445 28134 31260 42201 46890 56268 70335 84402 93780 140670 140897 168804 211005 281340 281794 422010 422691 563588 704485 844020 845382 1268073 1408970 1690764 2113455 2536146 2817940 3804219 4226910 5072292 6340365 7608438 8453820 11412657 12680730 15216876 19021095 22825314 25361460 38042190 45650628 57063285 73407337 76084380 114126570 146814674 220222011 228253140 293629348 367036685 440444022 660666033 734073370 880888044 1101110055 1321332066 1468146740 1981998099 2202220110 2642664132 3303330165 3963996198 4404440220 5945994297 6606660330 7927992396 9909990495 11891988594 13213320660 19819980990 23783977188 29729971485 39639961980 59459942970 118919885940
• Sum of all divisors σ(n): 373774777992
• Sum of proper divisors (its aliquot sum) s(n): 254854892052
• 118919885940 is an abundant number, because the sum of its proper divisors (254854892052) is greater than itself. Its abundance is 135935006112

Bases of 118919885940

• Binary: 1101110110000001011010111010001110100₂
• Hexadecimal: 0x1BB02D7474
• Base-36: 1IMPTV90

Squares and roots of 118919885940

• 118919885940 squared (118919885940²) is 14141939271982609683600
• 118919885940 cubed (118919885940³) is 1681757805194578581237251488584000
• The square root of 118919885940 is 344847.6271340721
• The cube root of 118919885940 is 4917.5806888937

Scales and comparisons

• 118,919,885,940 seconds is equal to 3,781 years, 14 weeks, 5 days, 13 hours, 39 minutes.
• To count from 1 to 118,919,885,940 would take you about seven thousand, five hundred sixty-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 118919885940 cubic inches would be around 409.8 feet tall.

Recreational maths with 118919885940

• 118919885940 backwards is 049588919811
• The number of decimal digits it has is: 12
• The sum of 118919885940's digits is 63
• More coming soon!