1992117945503988

Names of 1992117945503988

• Cardinal: 1992117945503988 can be written as One quadrillion, nine hundred ninety-two trillion, one hundred seventeen billion, nine hundred forty-five million, five hundred three thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.992117945503988 × 10¹⁵

Factors of 1992117945503988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 300017

Divisors of 1992117945503988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 41 82 89 123 164 178 246 267 356 369 492 534 738 801 1068 1476 1602 3204 3649 7298 10947 14596 21894 32841 43788 64399 65682 128798 131364 193197 235483 257596 386394 470966 579591 706449 772788 941932 1159182 1412898 2119347 2318364 2640359 2825796 4238694 5280718 5731511 7921077 8477388 9654803 10561436 11463022 15842154 17194533 19309606 20957987 22926044 23763231 28964409 31684308 34389066 38619212 41915974 47526462 51583599 57928818 62873961 68778132 83831948 86893227 95052924 103167198 115857636 125747922 173786454 188621883 206334396 234991951 251495844 347572908 377243766 469983902 704975853 754487532 859277467 939967804 1409951706 1718554934 2114927559 2577832401 2819903412 3437109868 4229855118 5155664802 7733497203 8459710236 10311329604 15164869717 15466994406 30329739434 30933988812 45494609151 60659478868 90989218302 136483827453 181978436604 272967654906 545935309812 621759658397 1243519316794 1349673404813 1865278975191 2487038633588 2699346809626 3730557950382 4049020214439 5398693619252 5595836925573 7461115900764 8098040428878 11191673851146 12147060643317 16196080857756 22383347702292 24294121286634 48588242573268 55336609597333 110673219194666 166009828791999 221346438389332 332019657583998 498029486375997 664039315167996 996058972751994 1992117945503988
• Sum of all divisors σ(n): 5216515039008000
• Sum of proper divisors (its aliquot sum) s(n): 3224397093504012
• 1992117945503988 is an abundant number, because the sum of its proper divisors (3224397093504012) is greater than itself. Its abundance is 1232279148000024

Bases of 1992117945503988

• Binary: 111000100111101001000011010011111100001000011110100₂
• Hexadecimal: 0x713D21A7E10F4
• Base-36: JM5ACLSID0

Squares and roots of 1992117945503988

• 1992117945503988 squared (1992117945503988²) is 3968533908799030102983323904144
• 1992117945503988 cubed (1992117945503988³) is 7905787617059634734376083168735081711881726272
• The square root of 1992117945503988 is 44633148.5053876521
• The cube root of 1992117945503988 is 125826.3743091303

Scales and comparisons

• 1,992,117,945,503,988 seconds is equal to 63,343,188 years, 33 weeks, 2 days, 13 hours, 19 minutes, 48 seconds.
• To count from 1 to 1,992,117,945,503,988 would take you about one hundred ninety million, twenty-nine thousand, five hundred sixty-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 1992117945503988 cubic inches would be around 10485.5 feet tall.

Recreational maths with 1992117945503988

• 1992117945503988 backwards is 8893055497112991
• The number of decimal digits it has is: 16
• The sum of 1992117945503988's digits is 81
• More coming soon!