230893440

Names of 230893440

• Cardinal: 230893440 can be written as Two hundred thirty million, eight hundred ninety-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.3089344 × 10⁸

Factors of 230893440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2332

Divisors of 230893440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 80 96 106 120 128 159 160 192 212 240 265 318 320 384 424 480 530 636 640 795 848 960 1060 1272 1590 1696 1920 2120 2269 2544 3180 3392 4240 4538 5088 6360 6784 6807 8480 9076 10176 11345 12720 13614 16960 18152 20352 22690 25440 27228 33920 34035 36304 45380 50880 54456 68070 72608 90760 101760 108912 120257 136140 145216 181520 217824 240514 272280 290432 360771 363040 435648 481028 544560 601285 721542 726080 871296 962056 1089120 1202570 1443084 1452160 1803855 1924112 2178240 2405140 2886168 3607710 3848224 4356480 4810280 5772336 7215420 7696448 9620560 11544672 14430840 15392896 19241120 23089344 28861680 38482240 46178688 57723360 76964480 115446720 230893440
• Sum of all divisors σ(n): 750189600
• Sum of proper divisors (its aliquot sum) s(n): 519296160
• 230893440 is an abundant number, because the sum of its proper divisors (519296160) is greater than itself. Its abundance is 288402720

Bases of 230893440

• Binary: 1101110000110010011110000000₂
• Hexadecimal: 0xDC32780
• Base-36: 3TGUIO

Squares and roots of 230893440

• 230893440 squared (230893440²) is 53311780635033600
• 230893440 cubed (230893440³) is 12309340423348292419584000
• The square root of 230893440 is 15195.1781825685
• The cube root of 230893440 is 613.4848816855

Scales and comparisons

• 230,893,440 seconds is equal to 7 years, 17 weeks, 5 days, 9 hours, 4 minutes.
• To count from 1 to 230,893,440 would take you about eleven 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 230893440 cubic inches would be around 51.1 feet tall.

Recreational maths with 230893440

• 230893440 backwards is 044398032
• The number of decimal digits it has is: 9
• The sum of 230893440's digits is 33
• More coming soon!