40122771457299840

Names of 40122771457299840

• Cardinal: 40122771457299840 can be written as Forty quadrillion, one hundred twenty-two trillion, seven hundred seventy-one billion, four hundred fifty-seven million, two hundred ninety-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.012277145729984 × 10¹⁶

Factors of 40122771457299840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3072679354

Divisors of 40122771457299840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2267 2880 4534 5760 6801 9068 11335 13602 18136 20403 22670 27204 34005 36272 40806 45340 54408 68010 72544 81612 90680 102015 108816 136020 145088 163224 181360 204030 217632 272040 290176 326448 362720 408060 435264 544080 652896 725440 816120 870528 1088160 1305792 1450880 1632240 2176320 2611584 3264480 4352640 6528960 13057920 3072677077 6145354154 9218031231 12290708308 15363385385 18436062462 24581416616 27654093693 30726770770 36872124924 46090156155 49162833232 55308187386 61453541540 73744249848 92180312310 98325666464 110616374772 122907083080 138270468465 147488499696 184360624620 196651332928 221232749544 245814166160 276540936930 294976999392 368721249240 393302665856 442465499088 491628332320 553081873860 589953998784 737442498480 884930998176 983256664640 1106163747720 1179907997568 1474884996960 1769861996352 1966513329280 2212327495440 2949769993920 3539723992704 4424654990880 5899539987840 6965758933559 8849309981760 13931517867118 17698619963520 20897276800677 27863035734236 34828794667795 41794553601354 55726071468472 62691830402031 69657589335590 83589107202708 104486384003385 111452142936944 125383660804062 139315178671180 167178214405416 208972768006770 222904285873888 250767321608124 278630357342360 313459152010155 334356428810832 417945536013540 445808571747776 501534643216248 557260714684720 626918304020310 668712857621664 835891072027080 891617143495552 1003069286432496 1114521429369440 1253836608040620 1337425715243328 1671782144054160 2006138572864992 2229042858738880 2507673216081240 2674851430486656 3343564288108320 4012277145729984 4458085717477760 5015346432162480 6687128576216640 8024554291459968 10030692864324960 13374257152433280 20061385728649920 40122771457299840
• Sum of all divisors σ(n): 138610060780660560
• Sum of proper divisors (its aliquot sum) s(n): 98487289323360720
• 40122771457299840 is an abundant number, because the sum of its proper divisors (98487289323360720) is greater than itself. Its abundance is 58364517866060880

Bases of 40122771457299840

• Binary: 10001110100010110111001010110100000111011101010110000000₂
• Hexadecimal: 0x8E8B72B41DD580
• Base-36: AZ2C2QYEZK0

Squares and roots of 40122771457299840

• 40122771457299840 squared (40122771457299840²) is 1609836789414714726436423664025600
• 40122771457299840 cubed (40122771457299840³) is 64591113585239929224599010775700398668720635904000
• The square root of 40122771457299840 is 200306693.4910060363
• The cube root of 40122771457299840 is 342344.7257013379

Scales and comparisons

• 40,122,771,457,299,840 seconds is equal to 1,275,780,024 years, 23 weeks, 6 days, 22 hours, 24 minutes.
• To count from 1 to 40,122,771,457,299,840 would take you about three billion, eight hundred twenty-seven million, three hundred forty thousand and seventy-three 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 40122771457299840 cubic inches would be around 28528.7 feet tall.

Recreational maths with 40122771457299840

• 40122771457299840 backwards is 04899275417722104
• 40122771457299840 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40122771457299840's digits is 72
• More coming soon!