118223442645

Names of 118223442645

• Cardinal: 118223442645 can be written as One hundred eighteen billion, two hundred twenty-three million, four hundred forty-two thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 1.18223442645 × 10¹¹

Factors of 118223442645

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1693

Divisors of 118223442645

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 11 15 19 21 33 35 55 57 77 95 105 121 133 165 209 231 285 363 385 389 399 605 627 665 847 1045 1155 1167 1259 1463 1815 1945 1995 2299 2541 2723 3135 3777 4235 4279 4389 5835 6295 6897 7315 7391 8169 8813 11495 12705 12837 13615 13849 16093 18885 21395 21945 22173 23921 26439 29953 34485 36955 40845 41547 44065 47069 48279 51737 64185 69245 71763 80465 81301 89859 96943 110865 119605 132195 141207 149765 152339 155211 167447 207735 235345 241395 243903 258685 263131 290829 329483 358815 406505 449295 457017 484715 489751 502341 569107 706035 761695 776055 789393 837235 894311 988449 1066373 1219515 1315655 1454145 1469253 1647415 1707321 1841917 2285085 2448755 2511705 2682933 2845535 2894441 3199119 3428257 3946965 4471555 4942245 5331865 5387261 5525751 6260177 7346265 8536605 8683323 9209585 9305269 10284771 13414665 14472205 15995595 16161783 17141285 18780531 20261087 26936305 27628755 27915807 31300885 37710827 43416615 46526345 51423855 59259871 60783261 65136883 80808915 93902655 101305435 102357959 113132481 139579035 177779613 188554135 195410649 296299355 303916305 307073877 325684415 414819097 511789795 565662405 716505713 888898065 977053245 1125937549 1244457291 1535369385 2074095485 2149517139 3377812647 3582528565 5629687745 6222286455 7881562843 10747585695 16889063235 23644688529 39407814215 118223442645
• Sum of all divisors σ(n): 250967808000
• Sum of proper divisors (its aliquot sum) s(n): 132744365355
• 118223442645 is an abundant number, because the sum of its proper divisors (132744365355) is greater than itself. Its abundance is 14520922710

Bases of 118223442645

• Binary: 1101110000110101010101001001011010101₂
• Hexadecimal: 0x1B86AA92D5
• Base-36: 1IB76O5X

Squares and roots of 118223442645

• 118223442645 squared (118223442645²) is 13976782390835604596025
• 118223442645 cubed (118223442645³) is 1652383331344599073582059982486125
• The square root of 118223442645 is 343836.3602718595
• The cube root of 118223442645 is 4907.9621023553

Scales and comparisons

• 118,223,442,645 seconds is equal to 3,759 years, 7 weeks, 1 day, 21 hours, 10 minutes, 45 seconds.
• To count from 1 to 118,223,442,645 would take you about seven thousand, five hundred eighteen 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 118223442645 cubic inches would be around 409 feet tall.

Recreational maths with 118223442645

• 118223442645 backwards is 546244322811
• The number of decimal digits it has is: 12
• The sum of 118223442645's digits is 42
• More coming soon!