19231030272

Names of 19231030272

• Cardinal: 19231030272 can be written as Nineteen billion, two hundred thirty-one million, thirty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.9231030272 × 10¹⁰

Factors of 19231030272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17365

Divisors of 19231030272

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 304 361 384 456 512 608 722 768 912 1024 1083 1216 1444 1536 1824 2166 2432 2888 3072 3648 4332 4864 5776 7296 8664 9728 11552 14592 17328 17341 19456 23104 29184 34656 34682 46208 52023 58368 69312 69364 92416 104046 138624 138728 184832 208092 277248 277456 329479 369664 416184 554496 554912 658958 832368 988437 1108992 1109824 1317916 1664736 1976874 2219648 2635832 3329472 3953748 4439296 5271664 6260101 6658944 7907496 8878592 10543328 12520202 13317888 15814992 17757184 18780303 21086656 25040404 26635776 31629984 37560606 42173312 50080808 53271552 63259968 75121212 84346624 100161616 126519936 150242424 168693248 200323232 253039872 300484848 337386496 400646464 506079744 600969696 801292928 1012159488 1201939392 1602585856 2403878784 3205171712 4807757568 6410343424 9615515136 19231030272
• Sum of all divisors σ(n): 54100588776
• Sum of proper divisors (its aliquot sum) s(n): 34869558504
• 19231030272 is an abundant number, because the sum of its proper divisors (34869558504) is greater than itself. Its abundance is 15638528232

Bases of 19231030272

• Binary: 10001111010010000100011110000000000₂
• Hexadecimal: 0x47A423C00
• Base-36: 8U1NPXC

Squares and roots of 19231030272

• 19231030272 squared (19231030272²) is 369832525322580393984
• 19231030272 cubed (19231030272³) is 7112260490048750121859990683648
• The square root of 19231030272 is 138675.9902506559
• The cube root of 19231030272 is 2679.1735715719

Scales and comparisons

• 19,231,030,272 seconds is equal to 611 years, 25 weeks, 2 days, 8 hours, 51 minutes, 12 seconds.
• To count from 1 to 19,231,030,272 would take you about one thousand, two hundred twenty-two 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 19231030272 cubic inches would be around 223.3 feet tall.

Recreational maths with 19231030272

• 19231030272 backwards is 27203013291
• The number of decimal digits it has is: 11
• The sum of 19231030272's digits is 30
• More coming soon!