68833429520

Names of 68833429520

• Cardinal: 68833429520 can be written as Sixty-eight billion, eight hundred thirty-three million, four hundred twenty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 6.883342952 × 10¹⁰

Factors of 68833429520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1804

Divisors of 68833429520

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 37 38 40 74 76 80 95 148 152 185 190 296 304 361 370 380 592 703 722 740 760 1369 1406 1444 1480 1520 1741 1805 2738 2812 2888 2960 3482 3515 3610 5476 5624 5776 6845 6964 7030 7220 8705 10952 11248 13357 13690 13928 14060 14440 17410 21904 26011 26714 27380 27856 28120 28880 33079 34820 52022 53428 54760 56240 64417 66158 66785 69640 104044 106856 109520 128834 130055 132316 133570 139280 165395 208088 213712 257668 260110 264632 267140 322085 330790 416176 494209 515336 520220 529264 534280 628501 644170 661580 988418 1030672 1040440 1068560 1223923 1257002 1288340 1323160 1976836 2080880 2383429 2447846 2471045 2514004 2576680 2646320 3142505 3953672 4766858 4895692 4942090 5028008 5153360 6119615 6285010 7907344 9533716 9791384 9884180 10056016 11917145 12239230 12570020 19067432 19582768 19768360 23254537 23834290 24478460 25140040 38134864 39536720 45285151 46509074 47668580 48956920 50280080 90570302 93018148 95337160 97913840 116272685 181140604 186036296 190674320 226425755 232545370 362281208 372072592 452851510 465090740 724562416 860417869 905703020 930181480 1720835738 1811406040 1860362960 3441671476 3622812080 4302089345 6883342952 8604178690 13766685904 17208357380 34416714760 68833429520
• Sum of all divisors σ(n): 173692140804
• Sum of proper divisors (its aliquot sum) s(n): 104858711284
• 68833429520 is an abundant number, because the sum of its proper divisors (104858711284) is greater than itself. Its abundance is 36025281764

Bases of 68833429520

• Binary: 1000000000110110010101100100000010000₂
• Hexadecimal: 0x1006CAC810
• Base-36: VMDNA4W

Squares and roots of 68833429520

• 68833429520 squared (68833429520²) is 4738041019484807430400
• 68833429520 cubed (68833429520³) is 326135612577576438971210705408000
• The square root of 68833429520 is 262361.2576582145
• The cube root of 68833429520 is 4098.2627881223

Scales and comparisons

• 68,833,429,520 seconds is equal to 2,188 years, 35 weeks, 6 days, 5 hours, 5 minutes, 20 seconds.
• To count from 1 to 68,833,429,520 would take you about four thousand, three hundred seventy-seven 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 68833429520 cubic inches would be around 341.5 feet tall.

Recreational maths with 68833429520

• 68833429520 backwards is 02592433886
• The number of decimal digits it has is: 11
• The sum of 68833429520's digits is 50
• More coming soon!