40853120

Names of 40853120

• Cardinal: 40853120 can be written as Forty million, eight hundred fifty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.085312 × 10⁷

Factors of 40853120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 854

Divisors of 40853120

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 280 308 320 352 385 440 448 560 616 640 704 770 829 880 896 1120 1232 1408 1540 1658 1760 2240 2464 3080 3316 3520 4145 4480 4928 5803 6160 6632 7040 8290 9119 9856 11606 12320 13264 16580 18238 23212 24640 26528 29015 33160 36476 45595 46424 49280 53056 58030 63833 66320 72952 91190 92848 106112 116060 127666 132640 145904 182380 185696 232120 255332 265280 291808 319165 364760 371392 464240 510664 530560 583616 638330 729520 742784 928480 1021328 1167232 1276660 1459040 1856960 2042656 2553320 2918080 3713920 4085312 5106640 5836160 8170624 10213280 20426560 40853120
• Sum of all divisors σ(n): 121910400
• Sum of proper divisors (its aliquot sum) s(n): 81057280
• 40853120 is an abundant number, because the sum of its proper divisors (81057280) is greater than itself. Its abundance is 40204160

Bases of 40853120

• Binary: 10011011110101111010000000₂
• Hexadecimal: 0x26F5E80
• Base-36: OBMGW

Squares and roots of 40853120

• 40853120 squared (40853120²) is 1668977413734400
• 40853120 cubed (40853120³) is 68182934560581091328000
• The square root of 40853120 is 6391.6445458113
• The cube root of 40853120 is 344.4094637463

Scales and comparisons

• 40,853,120 seconds is equal to 1 year, 15 weeks, 3 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 40,853,120 would take you about forty-nine weeks!

  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 40853120 cubic inches would be around 28.7 feet tall.

Recreational maths with 40853120

• 40853120 backwards is 02135804
• The number of decimal digits it has is: 8
• The sum of 40853120's digits is 23
• More coming soon!