80234440

Names of 80234440

• Cardinal: 80234440 can be written as Eighty million, two hundred thirty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.023444 × 10⁷

Factors of 80234440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 114

Divisors of 80234440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 83 88 104 110 130 143 166 169 220 260 286 332 338 415 440 520 572 664 676 715 830 845 913 1079 1144 1352 1430 1660 1690 1826 1859 2158 2197 2860 3320 3380 3652 3718 4316 4394 4565 5395 5720 6760 7304 7436 8632 8788 9130 9295 10790 10985 11869 14027 14872 17576 18260 18590 21580 21970 23738 24167 28054 36520 37180 43160 43940 47476 48334 56108 59345 70135 74360 87880 94952 96668 112216 118690 120835 140270 154297 182351 193336 237380 241670 280540 308594 364702 474760 483340 561080 617188 729404 771485 911755 966680 1234376 1458808 1542970 1823510 2005861 3085940 3647020 4011722 6171880 7294040 8023444 10029305 16046888 20058610 40117220 80234440
• Sum of all divisors σ(n): 215913600
• Sum of proper divisors (its aliquot sum) s(n): 135679160
• 80234440 is an abundant number, because the sum of its proper divisors (135679160) is greater than itself. Its abundance is 55444720

Bases of 80234440

• Binary: 100110010000100011111001000₂
• Hexadecimal: 0x4C847C8
• Base-36: 1BRPAG

Squares and roots of 80234440

• 80234440 squared (80234440²) is 6437565362113600
• 80234440 cubed (80234440³) is 516514451792581912384000
• The square root of 80234440 is 8957.3679169721
• The cube root of 80234440 is 431.3074322447

Scales and comparisons

• 80,234,440 seconds is equal to 2 years, 28 weeks, 4 days, 15 hours, 20 minutes, 40 seconds.
• To count from 1 to 80,234,440 would take you about three 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 80234440 cubic inches would be around 35.9 feet tall.

Recreational maths with 80234440

• 80234440 backwards is 04443208
• The number of decimal digits it has is: 8
• The sum of 80234440's digits is 25
• More coming soon!