28748596480

Names of 28748596480

• Cardinal: 28748596480 can be written as Twenty-eight billion, seven hundred forty-eight million, five hundred ninety-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.874859648 × 10¹⁰

Factors of 28748596480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 510

Divisors of 28748596480

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 41 62 64 80 82 124 128 155 160 164 205 248 256 310 320 328 410 431 496 620 640 656 820 862 992 1240 1271 1280 1312 1640 1681 1724 1984 2155 2480 2542 2624 3280 3362 3448 3968 4310 4960 5084 5248 6355 6560 6724 6896 7936 8405 8620 9920 10168 10496 12710 13120 13361 13448 13792 16810 17240 17671 19840 20336 25420 26240 26722 26896 27584 33620 34480 35342 39680 40672 50840 52111 52480 53444 53792 55168 66805 67240 68960 70684 81344 88355 101680 104222 106888 107584 110336 133610 134480 137920 141368 162688 176710 203360 208444 213776 215168 260555 267220 268960 275840 282736 325376 353420 406720 416888 427552 430336 521110 534440 537920 547801 551680 565472 706840 724511 813440 833776 855104 1042220 1068880 1075840 1095602 1130944 1413680 1449022 1626880 1667552 1710208 2084440 2137760 2151680 2191204 2261888 2739005 2827360 2898044 3335104 3420416 3622555 4168880 4275520 4382408 4523776 5478010 5654720 5796088 6670208 7245110 8337760 8551040 8764816 10956020 11309440 11592176 13340416 14490220 16675520 17102080 17529632 21912040 22459841 22618880 23184352 28980440 33351040 35059264 43824080 44919682 46368704 57960880 66702080 70118528 87648160 89839364 92737408 112299205 115921760 140237056 175296320 179678728 185474816 224598410 231843520 350592640 359357456 449196820 463687040 701185280 718714912 898393640 927374080 1437429824 1796787280 2874859648 3593574560 5749719296 7187149120 14374298240 28748596480
• Sum of all divisors σ(n): 73028293632
• Sum of proper divisors (its aliquot sum) s(n): 44279697152
• 28748596480 is an abundant number, because the sum of its proper divisors (44279697152) is greater than itself. Its abundance is 15531100672

Bases of 28748596480

• Binary: 11010110001100011001100010100000000₂
• Hexadecimal: 0x6B18CC500
• Base-36: D7G670G

Squares and roots of 28748596480

• 28748596480 squared (28748596480²) is 826481799569868390400
• 28748596480 cubed (28748596480³) is 23760191753898383922316705792000
• The square root of 28748596480 is 169554.1107729329
• The cube root of 28748596480 is 3063.4129860045

Scales and comparisons

• 28,748,596,480 seconds is equal to 914 years, 6 weeks, 9 hours, 14 minutes, 40 seconds.
• To count from 1 to 28,748,596,480 would take you about one thousand, eight hundred twenty-eight 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 28748596480 cubic inches would be around 255.3 feet tall.

Recreational maths with 28748596480

• 28748596480 backwards is 08469584782
• The number of decimal digits it has is: 11
• The sum of 28748596480's digits is 61
• More coming soon!