40889992800

Names of 40889992800

• Cardinal: 40889992800 can be written as Forty billion, eight hundred eighty-nine million, nine hundred ninety-two thousand, eight hundred.

Scientific notation

• Scientific notation: 4.08899928 × 10¹⁰

Factors of 40889992800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 254368

Divisors of 40889992800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 67 75 80 96 100 120 134 150 160 200 201 240 268 300 335 400 402 480 536 600 670 800 804 1005 1072 1200 1340 1608 1675 2010 2144 2400 2680 3216 3350 4020 5025 5360 6432 6700 8040 10050 10720 13400 16080 20100 26800 32160 40200 53600 80400 160800 254291 508582 762873 1017164 1271455 1525746 2034328 2542910 3051492 3814365 4068656 5085820 6102984 6357275 7628730 8137312 10171640 12205968 12714550 15257460 17037497 19071825 20343280 24411936 25429100 30514920 34074994 38143650 40686560 50858200 51112491 61029840 68149988 76287300 85187485 101716400 102224982 122059680 136299976 152574600 170374970 203432800 204449964 255562455 272599952 305149200 340749940 408899928 425937425 511124910 545199904 610298400 681499880 817799856 851874850 1022249820 1277812275 1362999760 1635599712 1703749700 2044499640 2555624550 2725999520 3407499400 4088999280 5111249100 6814998800 8177998560 10222498200 13629997600 20444996400 40889992800
• Sum of all divisors σ(n): 135083979072
• Sum of proper divisors (its aliquot sum) s(n): 94193986272
• 40889992800 is an abundant number, because the sum of its proper divisors (94193986272) is greater than itself. Its abundance is 53303993472

Bases of 40889992800

• Binary: 100110000101001110111100011001100000₂
• Hexadecimal: 0x9853BC660
• Base-36: IS8UGDC

Squares and roots of 40889992800

• 40889992800 squared (40889992800²) is 1671991511184051840000
• 40889992800 cubed (40889992800³) is 68367720853976999212426752000000
• The square root of 40889992800 is 202212.7414383179
• The cube root of 40889992800 is 3445.1305046959

Scales and comparisons

• 40,889,992,800 seconds is equal to 1,300 years, 9 weeks, 19 hours, 20 minutes.
• To count from 1 to 40,889,992,800 would take you about two thousand, six hundred 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 40889992800 cubic inches would be around 287.1 feet tall.

Recreational maths with 40889992800

• 40889992800 backwards is 00829998804
• The number of decimal digits it has is: 11
• The sum of 40889992800's digits is 57
• More coming soon!