18047983480065

Names of 18047983480065

• Cardinal: 18047983480065 can be written as Eighteen trillion, forty-seven billion, nine hundred eighty-three million, four hundred eighty thousand and sixty-five.

Scientific notation

• Scientific notation: 1.8047983480065 × 10¹³

Factors of 18047983480065

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 26

Divisors of 18047983480065

• Number of divisors d(n): 304
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 55 63 77 81 99 105 121 135 165 189 231 243 297 315 363 385 405 495 567 605 693 729 847 891 945 1089 1155 1215 1331 1485 1701 1815 2079 2187 2541 2673 2835 3267 3465 3645 3993 4235 4455 5103 5445 6237 6561 6655 7623 8019 8505 9317 9801 10395 10935 11979 12705 13365 15309 16335 18711 19683 19965 22869 24057 25515 27951 29403 31185 32805 35937 38115 40095 45927 46585 49005 56133 59049 59895 68607 72171 76545 83853 88209 93555 98415 107811 114345 120285 137781 139755 147015 168399 177147 179685 205821 216513 229635 251559 264627 280665 295245 323433 343035 360855 413343 419265 441045 505197 531441 539055 617463 649539 688905 754677 793881 841995 885735 970299 1029105 1082565 1240029 1257795 1323135 1515591 1594323 1617165 1852389 1948617 2066715 2264031 2381643 2525985 2657205 2910897 3087315 3247695 3720087 3773385 3969405 4546773 4782969 4851495 5557167 5845851 6200145 6792093 7144929 7577955 7971615 8732691 9261945 9743085 11160261 11320155 11908215 13640319 14348907 14554485 16671501 17537553 18600435 20376279 21434787 22733865 23914845 26198073 27785835 29229255 33480783 33960465 35724645 40920957 43046721 43663455 50014503 52612659 55801305 61128837 64304361 68201595 71744535 78594219 83357505 87687765 100442349 101881395 107173935 122762871 129140163 130990365 150043509 157837977 167403915 183386511 192913083 204604785 215233605 235782657 250072515 263063295 301327047 305644185 321521805 368288613 387420489 392971095 450130527 473513931 502211745 550159533 578739249 613814355 645700815 707347971 750217545 789189885 903981141 916932555 964565415 1104865839 1178913285 1350391581 1420541793 1506635235 1650478599 1736217747 1841443065 1937102445 2122043913 2250652635 2367569655 2711943423 2750797665 2893696245 3314597517 3536739855 4051174743 4261625379 4519905705 4951435797 5208653241 5524329195 6366131739 6751957905 7102708965 8252392995 8681088735 9943792551 10610219565 12153524229 13559717115 14854307391 15625959723 16572987585 19098395217 20255873715 21308126895 24757178985 26043266205 29831377653 31830658695 36460572687 44562922173 46877879169 49718962755 57295185651 60767621145 74271536955 78129798615 95491976085 109381718061 133688766519 149156888265 171885556953 182302863435 222814610865 234389395845 286475928255 328145154183 401066299557 515656670859 546908590305 668443832595 859427784765 1203198898671 1640725770915 2005331497785 2578283354295 3609596696013 6015994493355 18047983480065
• Sum of all divisors σ(n): 40837218869376
• Sum of proper divisors (its aliquot sum) s(n): 22789235389311
• 18047983480065 is an abundant number, because the sum of its proper divisors (22789235389311) is greater than itself. Its abundance is 4741251909246

Bases of 18047983480065

• Binary: 100000110101000011111101001001110110100000001₂
• Hexadecimal: 0x106A1FA4ED01
• Base-36: 6EB4NDN29

Squares and roots of 18047983480065

• 18047983480065 squared (18047983480065²) is 325729707696699148252404225
• 18047983480065 cubed (18047983480065³) is 5878764383476427509189747767718609274625
• The square root of 18047983480065 is 4248291.8308497829
• The cube root of 18047983480065 is 26230.6807414023

Scales and comparisons

• 18,047,983,480,065 seconds is equal to 573,870 years, 2 weeks, 3 days, 16 hours, 27 minutes, 45 seconds.
• To count from 1 to 18,047,983,480,065 would take you about one million, four hundred thirty-four thousand, six hundred seventy-five 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 18047983480065 cubic inches would be around 2185.9 feet tall.

Recreational maths with 18047983480065

• 18047983480065 backwards is 56008438974081
• 18047983480065 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18047983480065's digits is 63
• More coming soon!