20320341888

Names of 20320341888

• Cardinal: 20320341888 can be written as Twenty billion, three hundred twenty million, three hundred forty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0320341888 × 10¹⁰

Factors of 20320341888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 852

Divisors of 20320341888

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 128 132 154 168 176 192 224 231 264 308 336 352 384 448 462 528 616 672 704 829 896 924 1056 1232 1344 1408 1658 1848 2112 2464 2487 2688 3316 3696 4224 4928 4974 5803 6632 7392 9119 9856 9948 11606 13264 14784 17409 18238 19896 23212 26528 27357 29568 34818 36476 39792 46424 53056 54714 63833 69636 72952 79584 92848 106112 109428 127666 139272 145904 159168 185696 191499 218856 255332 278544 291808 318336 371392 382998 437712 510664 557088 583616 687241 742784 765996 875424 1021328 1114176 1167232 1374482 1531992 1750848 2042656 2061723 2228352 2748964 3063984 3501696 4085312 4123446 4810687 5497928 6127968 7559651 8170624 8246892 9621374 10995856 12255936 14432061 15119302 16493784 19242748 21991712 22678953 24511872 28864122 30238604 32987568 38485496 43983424 45357906 52917557 57728244 60477208 65975136 76970992 87966848 90715812 105835114 115456488 120954416 131950272 153941984 158752671 181431624 211670228 230912976 241908832 263900544 307883968 317505342 362863248 423340456 461825952 483817664 615767936 635010684 725726496 846680912 923651904 967635328 1270021368 1451452992 1693361824 1847303808 2540042736 2902905984 3386723648 5080085472 6773447296 10160170944 20320341888
• Sum of all divisors σ(n): 67375912320
• Sum of proper divisors (its aliquot sum) s(n): 47055570432
• 20320341888 is an abundant number, because the sum of its proper divisors (47055570432) is greater than itself. Its abundance is 26735228544

Bases of 20320341888

• Binary: 10010111011001011111100111110000000₂
• Hexadecimal: 0x4BB2FCF80
• Base-36: 9C27G5C

Squares and roots of 20320341888

• 20320341888 squared (20320341888²) is 412916294445207404544
• 20320341888 cubed (20320341888³) is 8390600274252689743403204739072
• The square root of 20320341888 is 142549.4366456775
• The cube root of 20320341888 is 2728.8332837393

Scales and comparisons

• 20,320,341,888 seconds is equal to 646 years, 6 weeks, 3 days, 3 hours, 24 minutes, 48 seconds.
• To count from 1 to 20,320,341,888 would take you about one thousand, two hundred ninety-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 20320341888 cubic inches would be around 227.4 feet tall.

Recreational maths with 20320341888

• 20320341888 backwards is 88814302302
• The number of decimal digits it has is: 11
• The sum of 20320341888's digits is 39
• More coming soon!