18830818240

Names of 18830818240

• Cardinal: 18830818240 can be written as Eighteen billion, eight hundred thirty million, eight hundred eighteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.883081824 × 10¹⁰

Factors of 18830818240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12056

Divisors of 18830818240

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 64 65 80 104 116 130 145 160 169 208 232 260 290 320 338 377 416 464 520 580 676 754 832 845 928 1040 1160 1352 1508 1690 1856 1885 2080 2320 2704 3016 3380 3770 4160 4640 4901 5408 6032 6760 7540 9280 9802 10816 12007 12064 13520 15080 19604 24014 24128 24505 27040 30160 39208 48028 49010 54080 60035 60320 78416 96056 98020 120070 120640 156091 156832 192112 196040 240140 312182 313664 348203 384224 392080 480280 624364 696406 768448 780455 784160 960560 1248728 1392812 1560910 1568320 1741015 1921120 2029183 2497456 2785624 3121820 3482030 3842240 4058366 4526639 4994912 5571248 6243640 6964060 8116732 9053278 9989824 10145915 11142496 12487280 13928120 16233464 18106556 20291830 22284992 22633195 24974560 27856240 32466928 36213112 40583660 45266390 49949120 55712480 58846307 64933856 72426224 81167320 90532780 111424960 117692614 129867712 144852448 162334640 181065560 235385228 289704896 294231535 324669280 362131120 470770456 588463070 649338560 724262240 941540912 1176926140 1448524480 1883081824 2353852280 3766163648 4707704560 9415409120 18830818240
• Sum of all divisors σ(n): 50234027040
• Sum of proper divisors (its aliquot sum) s(n): 31403208800
• 18830818240 is an abundant number, because the sum of its proper divisors (31403208800) is greater than itself. Its abundance is 12572390560

Bases of 18830818240

• Binary: 10001100010011001110111101111000000₂
• Hexadecimal: 0x462677BC0
• Base-36: 8NFDSCG

Squares and roots of 18830818240

• 18830818240 squared (18830818240²) is 354599715587916697600
• 18830818240 cubed (18830818240³) is 6677402792191754072766644224000
• The square root of 18830818240 is 137225.4285473361
• The cube root of 18830818240 is 2660.4579383815

Scales and comparisons

• 18,830,818,240 seconds is equal to 598 years, 39 weeks, 4 days, 6 hours, 50 minutes, 40 seconds.
• To count from 1 to 18,830,818,240 would take you about one thousand, one hundred ninety-seven 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 18830818240 cubic inches would be around 221.7 feet tall.

Recreational maths with 18830818240

• 18830818240 backwards is 04281803881
• The number of decimal digits it has is: 11
• The sum of 18830818240's digits is 43
• More coming soon!