1804168963840

Names of 1804168963840

• Cardinal: 1804168963840 can be written as One trillion, eight hundred four billion, one hundred sixty-eight million, nine hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.80416896384 × 10¹²

Factors of 1804168963840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 469291

Divisors of 1804168963840

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 3023 6046 12092 15115 24184 30230 48368 60460 96736 120920 193472 241840 386944 466261 483680 773888 932522 967360 1865044 1934720 2331305 3730088 3869440 4662610 7460176 9325220 14920352 18650440 29840704 37300880 59681408 74601760 119362816 149203520 298407040 596814080 1409507003 2819014006 5638028012 7047535015 11276056024 14095070030 22552112048 28190140060 45104224096 56380280120 90208448192 112760560240 180416896384 225521120480 360833792768 451042240960 902084481920 1804168963840
• Sum of all divisors σ(n): 4322987299008
• Sum of proper divisors (its aliquot sum) s(n): 2518818335168
• 1804168963840 is an abundant number, because the sum of its proper divisors (2518818335168) is greater than itself. Its abundance is 714649371328

Bases of 1804168963840

• Binary: 11010010000010000110110011010011100000000₂
• Hexadecimal: 0x1A410D9A700
• Base-36: N0TNM9Z4

Squares and roots of 1804168963840

• 1804168963840 squared (1804168963840²) is 3255025650083499227545600
• 1804168963840 cubed (1804168963840³) is 5872616254383769210842385538351104000
• The square root of 1804168963840 is 1343193.5690137889
• The cube root of 1804168963840 is 12173.7880390597

Scales and comparisons

• 1,804,168,963,840 seconds is equal to 57,366 years, 51 weeks, 4 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 1,804,168,963,840 would take you about one hundred forty-three thousand, four hundred seventeen 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 1804168963840 cubic inches would be around 1014.5 feet tall.

Recreational maths with 1804168963840

• 1804168963840 backwards is 0483698614081
• The number of decimal digits it has is: 13
• The sum of 1804168963840's digits is 58
• More coming soon!