28830317568

Names of 28830317568

• Cardinal: 28830317568 can be written as Twenty-eight billion, eight hundred thirty million, three hundred seventeen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.8830317568 × 10¹⁰

Factors of 28830317568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 328

Divisors of 28830317568

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 53 64 78 96 104 106 128 156 159 192 208 212 256 257 312 318 384 416 424 512 514 624 636 689 768 771 832 848 1024 1028 1248 1272 1378 1536 1542 1664 1696 2056 2067 2496 2544 2756 2809 3072 3084 3328 3341 3392 4112 4134 4992 5088 5512 5618 6168 6656 6682 6784 8224 8268 8427 9984 10023 10176 11024 11236 12336 13312 13364 13568 13621 16448 16536 16854 19968 20046 20352 22048 22472 24672 26728 27136 27242 32896 33072 33708 36517 39936 40092 40704 40863 44096 44944 49344 53456 54272 54484 65792 66144 67416 73034 80184 81408 81726 88192 89888 98688 106912 108968 109551 131584 132288 134832 146068 160368 162816 163452 176384 177073 179776 197376 213824 217936 219102 263168 264576 269664 292136 320736 326904 352768 354146 359552 394752 427648 435872 438204 529152 531219 539328 584272 641472 653808 705536 708292 719104 721913 789504 855296 871744 876408 1058304 1062438 1078656 1168544 1282944 1307616 1416584 1438208 1443826 1710592 1743488 1752816 2116608 2124876 2157312 2165739 2337088 2565888 2615232 2833168 2876416 2887652 3421184 3486976 3505632 4249752 4314624 4331478 4674176 5131776 5230464 5666336 5775304 6973952 7011264 8499504 8629248 8662956 9348352 9384869 10263552 10460928 11332672 11550608 13947904 14022528 16999008 17325912 18696704 18769738 20921856 22665344 23101216 28045056 28154607 33998016 34651824 37393408 37539476 41843712 45330688 46202432 56090112 56309214 67996032 69303648 75078952 90661376 92404864 112180224 112618428 135992064 138607296 150157904 181322752 184809728 225236856 271984128 277214592 300315808 369619456 450473712 543968256 554429184 600631616 739238912 900947424 1108858368 1201263232 1801894848 2217716736 2402526464 3603789696 4805052928 7207579392 9610105856 14415158784 28830317568
• Sum of all divisors σ(n): 84673385328
• Sum of proper divisors (its aliquot sum) s(n): 55843067760
• 28830317568 is an abundant number, because the sum of its proper divisors (55843067760) is greater than itself. Its abundance is 27012750192

Bases of 28830317568

• Binary: 11010110110011010111011110000000000₂
• Hexadecimal: 0x6B66BBC00
• Base-36: D8STREO

Squares and roots of 28830317568

• 28830317568 squared (28830317568²) is 831187211071729434624
• 28830317568 cubed (28830317568³) is 23963391253658205227183014674432
• The square root of 28830317568 is 169794.9279807851
• The cube root of 28830317568 is 3066.3129374821

Scales and comparisons

• 28,830,317,568 seconds is equal to 916 years, 37 weeks, 1 day, 5 hours, 32 minutes, 48 seconds.
• To count from 1 to 28,830,317,568 would take you about one thousand, eight hundred thirty-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 28830317568 cubic inches would be around 255.5 feet tall.

Recreational maths with 28830317568

• 28830317568 backwards is 86571303882
• The number of decimal digits it has is: 11
• The sum of 28830317568's digits is 51
• More coming soon!