1121361078868

Names of 1121361078868

• Cardinal: 1121361078868 can be written as One trillion, one hundred twenty-one billion, three hundred sixty-one million, seventy-eight thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.121361078868 × 10¹²

Factors of 1121361078868

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1032

Divisors of 1121361078868

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 17 23 31 34 46 62 68 92 124 137 274 391 401 421 527 548 713 782 802 842 1054 1426 1564 1604 1684 2108 2329 2852 3151 4247 4658 6302 6817 7157 8494 9223 9316 9683 12121 12431 12604 13051 13634 14314 16988 18446 19366 24242 24862 26102 27268 28628 36892 38732 48484 49724 52204 53567 54937 57677 72199 97681 107134 109874 115354 144398 156791 164611 168821 195362 211327 214268 219748 221867 230708 285913 288796 300173 313582 329222 337642 390724 422654 443734 571826 600346 627164 658444 675284 845308 887468 933929 980509 1143652 1200692 1263551 1326571 1660577 1703047 1787987 1867858 1961018 2527102 2653142 2869957 3321154 3406094 3575974 3735716 3882883 3922036 4860521 5054204 5102941 5233451 5306284 5739914 6642308 6812188 7151948 7765766 9721042 10205882 10466902 11479828 15531532 19442084 20411764 20933804 21480367 22551707 23128477 28951799 30395779 39170081 41123701 42960734 45103414 46256954 57903598 60791558 66009011 78340162 82247402 85921468 88968667 90206828 92513908 115807196 120369373 121583116 132018022 156680324 164494804 177937334 240738746 264036044 355874668 393184109 481477492 531954971 665891377 699102917 716982787 786368218 1063909942 1331782754 1398205834 1433965574 1572736436 2046279341 2127819884 2663565508 2796411668 2867931148 4092558682 8185117364 9043234507 12188707379 16490604101 18086469014 24377414758 32981208202 36172938028 48754829516 65962416404 280340269717 560680539434 1121361078868
• Sum of all divisors σ(n): 2265423261696
• Sum of proper divisors (its aliquot sum) s(n): 1144062182828
• 1121361078868 is an abundant number, because the sum of its proper divisors (1144062182828) is greater than itself. Its abundance is 22701103960

Bases of 1121361078868

• Binary: 10000010100010110010101000010101001010100₂
• Hexadecimal: 0x10516542A54
• Base-36: EB59FM1G

Squares and roots of 1121361078868

• 1121361078868 squared (1121361078868²) is 1257450669200004916161424
• 1121361078868 cubed (1121361078868³) is 1410056239037406091257678305883188032
• The square root of 1121361078868 is 1058943.3784995305
• The cube root of 1121361078868 is 10389.1932828953

Scales and comparisons

• 1,121,361,078,868 seconds is equal to 35,655 years, 42 weeks, 2 days, 4 hours, 34 minutes, 28 seconds.
• To count from 1 to 1,121,361,078,868 would take you about eighty-nine thousand, one hundred thirty-nine 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 1121361078868 cubic inches would be around 865.8 feet tall.

Recreational maths with 1121361078868

• 1121361078868 backwards is 8688701631211
• The number of decimal digits it has is: 13
• The sum of 1121361078868's digits is 52
• More coming soon!