7255700480

Names of 7255700480

• Cardinal: 7255700480 can be written as Seven billion, two hundred fifty-five million, seven hundred thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.25570048 × 10⁹

Factors of 7255700480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 28935

Divisors of 7255700480

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 448 490 512 560 640 784 896 980 1024 1120 1280 1568 1792 1960 2240 2560 3136 3584 3920 4480 5120 6272 7168 7840 8960 12544 15680 17920 25088 28921 31360 35840 50176 57842 62720 115684 125440 144605 202447 231368 250880 289210 404894 462736 578420 809788 925472 1012235 1156840 1417129 1619576 1850944 2024470 2313680 2834258 3239152 3701888 4048940 4627360 5668516 6478304 7085645 7403776 8097880 9254720 11337032 12956608 14171290 14807552 16195760 18509440 22674064 25913216 28342580 29615104 32391520 37018880 45348128 51826432 56685160 64783040 74037760 90696256 103652864 113370320 129566080 148075520 181392512 207305728 226740640 259132160 362785024 453481280 518264320 725570048 906962560 1036528640 1451140096 1813925120 3627850240 7255700480
• Sum of all divisors σ(n): 20247540228
• Sum of proper divisors (its aliquot sum) s(n): 12991839748
• 7255700480 is an abundant number, because the sum of its proper divisors (12991839748) is greater than itself. Its abundance is 5736139268

Bases of 7255700480

• Binary: 110110000011110010011010000000000₂
• Hexadecimal: 0x1B0793400
• Base-36: 3BZUUBK

Squares and roots of 7255700480

• 7255700480 squared (7255700480²) is 52645189455472230400
• 7255700480 cubed (7255700480³) is 381977726401760800739950592000
• The square root of 7255700480 is 85180.3996233875
• The cube root of 7255700480 is 1935.9454484549

Scales and comparisons

• 7,255,700,480 seconds is equal to 230 years, 36 weeks, 6 days, 21 minutes, 20 seconds.
• To count from 1 to 7,255,700,480 would take you about four hundred sixty-one 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 7255700480 cubic inches would be around 161.3 feet tall.

Recreational maths with 7255700480

• 7255700480 backwards is 0840075527
• The number of decimal digits it has is: 10
• The sum of 7255700480's digits is 38
• More coming soon!