1121390121488

Names of 1121390121488

• Cardinal: 1121390121488 can be written as One trillion, one hundred twenty-one billion, three hundred ninety million, one hundred twenty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.121390121488 × 10¹²

Factors of 1121390121488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4199

Divisors of 1121390121488

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 271 364 542 728 967 1084 1456 1897 1934 2168 2939 3523 3794 3868 4336 5878 6769 7046 7588 7736 11756 12571 13538 14092 15176 15472 20573 23512 24661 25142 27076 28184 30352 38207 41146 47024 49322 50284 54152 56368 76414 82292 87997 98644 100568 108304 152828 164584 175994 197288 201136 262057 267449 305656 329168 351988 394576 524114 534898 611312 703976 796469 1048228 1069796 1407952 1592938 1834399 2096456 2139592 2842013 3185876 3406741 3668798 4192912 4279184 5575283 5684026 6371752 6813482 7337596 10354097 11150566 11368052 12743504 13626964 14675192 19894091 20708194 22301132 22736104 23847187 27253928 29350384 36946169 39788182 41416388 44602264 45472208 47694374 54507856 72478679 73892338 79576364 82832776 89204528 95388748 144957358 147784676 159152728 165665552 190777496 258623183 289914716 295569352 318305456 381554992 517246366 579829432 591138704 770185523 1034492732 1159658864 1540371046 2068985464 3080742092 4137970928 5391298661 6161484184 10012411799 10782597322 12322968368 20024823598 21565194644 40049647196 43130389288 70086882593 80099294392 86260778576 140173765186 160198588784 280347530372 560695060744 1121390121488
• Sum of all divisors σ(n): 2687641313280
• Sum of proper divisors (its aliquot sum) s(n): 1566251191792
• 1121390121488 is an abundant number, because the sum of its proper divisors (1566251191792) is greater than itself. Its abundance is 444861070304

Bases of 1121390121488

• Binary: 10000010100011000000011110101001000010000₂
• Hexadecimal: 0x105180F5210
• Base-36: EB5QQ3GW

Squares and roots of 1121390121488

• 1121390121488 squared (1121390121488²) is 1257515804570871399334144
• 1121390121488 cubed (1121390121488³) is 1410165800860809544205340302466486272
• The square root of 1121390121488 is 1058957.0914291097
• The cube root of 1121390121488 is 10389.2829735381

Scales and comparisons

• 1,121,390,121,488 seconds is equal to 35,656 years, 38 weeks, 2 days, 7 hours, 58 minutes, 8 seconds.
• To count from 1 to 1,121,390,121,488 would take you about eighty-nine thousand, one hundred forty-one 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 1121390121488 cubic inches would be around 865.8 feet tall.

Recreational maths with 1121390121488

• 1121390121488 backwards is 8841210931211
• The number of decimal digits it has is: 13
• The sum of 1121390121488's digits is 41
• More coming soon!