40389619143768498

Names of 40389619143768498

• Cardinal: 40389619143768498 can be written as Forty quadrillion, three hundred eighty-nine trillion, six hundred nineteen billion, one hundred forty-three million, seven hundred sixty-eight thousand, four hundred ninety-eight.

Scientific notation

• Scientific notation: 4.0389619143768498 × 10¹⁶

Factors of 40389619143768498

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3041

Divisors of 40389619143768498

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 6 9 18 27 54 73 81 146 162 219 438 657 1314 1971 2963 3942 5329 5913 5926 8889 10658 11826 15987 17778 26667 31974 47961 53334 80001 95922 143883 160002 216299 240003 287766 389017 431649 432598 480006 648897 778034 863298 1167051 1297794 1946691 2334102 3501153 3893382 5840073 7002306 8779369 10503459 11680146 15789827 17520219 17558738 21006918 26338107 28398241 31510377 31579654 35040438 47369481 52676214 56796482 63020754 79014321 85194723 94738962 142108443 158028642 170389446 237042963 255584169 284216886 426325329 474085926 511168338 640893937 711128889 766752507 852650658 1152657371 1278975987 1281787874 1422257778 1533505014 1922681811 2300257521 2305314742 2557951974 3457972113 3845363622 4600515042 5768045433 6915944226 10373916339 11536090866 17304136299 20747832678 31121749017 34608272598 46785257401 51912408897 62243498034 84143988083 93365247051 93570514802 103824817794 140355772203 168287976166 186730494102 252431964249 280711544406 421067316609 504863928498 757295892747 842134633218 1263201949827 1514591785494 2271887678241 2526403899654 3415323790273 3789605849481 4543775356482 6815663034723 6830647580546 7579211698962 10245971370819 13631326069446 20491942741638 30737914112457 61475828224914 92213742337371 184427484674742 249318636689929 276641227012113 498637273379858 553282454024226 747955910069787 1495911820139574 2243867730209361 4487735460418722 6731603190628083 13463206381256166 20194809571884249 40389619143768498
• Sum of all divisors σ(n): 91790625479495019
• Sum of proper divisors (its aliquot sum) s(n): 51401006335726521
• 40389619143768498 is an abundant number, because the sum of its proper divisors (51401006335726521) is greater than itself. Its abundance is 11011387191958023

Bases of 40389619143768498

• Binary: 10001111011111100010010100000101101011010111100110110010₂
• Hexadecimal: 0x8F7E2505AD79B2
• Base-36: B1OXAVT4X4I

Squares and roots of 40389619143768498

• 40389619143768498 squared (40389619143768498²) is 1631321334578670737513905017176004
• 40389619143768498 cubed (40389619143768498³) is 65888447404736654642366585614853635936534296721992
• The square root of 40389619143768498 is 200971687.4183239225
• The cube root of 40389619143768498 is 343102.0023870161

Scales and comparisons

• 40,389,619,143,768,498 seconds is equal to 1,284,264,955 years, 24 weeks, 5 days, 14 hours, 48 minutes, 18 seconds.
• To count from 1 to 40,389,619,143,768,498 would take you about three billion, eight hundred fifty-two million, seven hundred ninety-four thousand, eight hundred sixty-six 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 40389619143768498 cubic inches would be around 28591.8 feet tall.

Recreational maths with 40389619143768498

• 40389619143768498 backwards is 89486734191698304
• The number of decimal digits it has is: 17
• The sum of 40389619143768498's digits is 90
• More coming soon!