1138807190610440

Names of 1138807190610440

• Cardinal: 1138807190610440 can be written as One quadrillion, one hundred thirty-eight trillion, eight hundred seven billion, one hundred ninety million, six hundred ten thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.13880719061044 × 10¹⁵

Factors of 1138807190610440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 538659

Divisors of 1138807190610440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 41 52 65 82 104 130 164 205 260 328 410 520 533 820 1066 1640 2132 2665 4264 5330 10660 21320 131071 262142 407527 524284 655355 815054 1048568 1310710 1630108 1703923 2037635 2621420 3260216 3407846 4075270 5242840 5297851 5373911 6815692 8150540 8519615 10595702 10747822 13631384 16301080 16708607 17039230 21191404 21495644 26489255 26869555 33417214 34078460 42382808 42991288 52978510 53739110 66834428 68156920 69860843 83543035 105957020 107478220 133668856 139721686 167086070 211914040 214956440 217211891 279443372 334172140 349304215 434423782 558886744 668344280 698608430 868847564 1086059455 1397216860 1737695128 2172118910 2794433720 4344237820 8688475640 53414971417 106829942834 213659885668 267074857085 427319771336 534149714170 694394628421 1068299428340 1388789256842 2136598856680 2190013828097 2777578513684 3471973142105 4380027656194 5555157027368 6943946284210 8760055312388 10950069140485 13887892568420 17520110624776 21900138280970 27775785136840 28470179765261 43800276561940 56940359530522 87600553123880 113880719061044 142350898826305 227761438122088 284701797652610 569403595305220 1138807190610440
• Sum of all divisors σ(n): 2826748790046720
• Sum of proper divisors (its aliquot sum) s(n): 1687941599436280
• 1138807190610440 is an abundant number, because the sum of its proper divisors (1687941599436280) is greater than itself. Its abundance is 549134408825840

Bases of 1138807190610440

• Binary: 100000010111011110100110110000100000110001000001000₂
• Hexadecimal: 0x40BBD36106208
• Base-36: B7O8SU5Q88

Squares and roots of 1138807190610440

• 1138807190610440 squared (1138807190610440²) is 1296881817386043022499836993600
• 1138807190610440 cubed (1138807190610440³) is 1476898339011161336277282244794464478373184000
• The square root of 1138807190610440 is 33746217.4267048779
• The cube root of 1138807190610440 is 104427.9454327579

Scales and comparisons

• 1,138,807,190,610,440 seconds is equal to 36,210,546 years, 5 weeks, 1 day, 5 hours, 7 minutes, 20 seconds.
• To count from 1 to 1,138,807,190,610,440 would take you about one hundred eight million, six hundred thirty-one thousand, six hundred thirty-eight 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 1138807190610440 cubic inches would be around 8702.3 feet tall.

Recreational maths with 1138807190610440

• 1138807190610440 backwards is 0440160917088311
• The number of decimal digits it has is: 16
• The sum of 1138807190610440's digits is 53
• More coming soon!