28821735216736

Names of 28821735216736

• Cardinal: 28821735216736 can be written as Twenty-eight trillion, eight hundred twenty-one billion, seven hundred thirty-five million, two hundred sixteen thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.8821735216736 × 10¹³

Factors of 28821735216736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11450

Divisors of 28821735216736

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 121 154 176 224 242 308 352 484 616 829 847 968 1232 1331 1658 1694 1936 2464 2662 3316 3388 3872 5324 5803 6632 6776 9119 9317 10601 10648 11606 13264 13552 14641 18238 18634 21202 21296 23212 26528 27104 29282 36476 37268 42404 42592 46424 58564 63833 72952 74207 74536 84808 92848 100309 102487 116611 117128 127666 145904 148414 149072 169616 185696 200618 204974 233222 234256 255332 291808 296828 298144 339232 401236 409948 466444 468512 510664 593656 702163 802472 816277 819896 932888 1021328 1103399 1187312 1282721 1404326 1604944 1632554 1639792 1865776 2042656 2206798 2374624 2565442 2808652 3209888 3265108 3279584 3731552 4413596 5130884 5617304 6530216 7723793 8788229 8827192 8979047 10261768 11234608 12137389 13060432 14109931 15447586 17576458 17654384 17958094 20523536 22469216 24274778 26120864 28219862 30895172 35152916 35308768 35916188 41047072 48549556 56439724 61517603 61790344 70305832 71832376 84961723 96670519 97099112 98769517 112879448 123035206 123580688 140611664 143664752 155209241 169923446 193341038 194198224 197539034 225758896 246070412 247161376 281223328 287329504 310418482 339846892 386682076 388396448 395078068 451517792 492140824 620836964 676693633 679693784 773364152 790156136 984281648 1063375709 1086464687 1241673928 1353387266 1359387568 1546728304 1580312272 1968563296 2126751418 2172929374 2483347856 2706774532 2718775136 3093456608 3160624544 4253502836 4345858748 4966695712 5413549064 7443629963 8507005672 8691717496 10827098128 11697132799 14887259926 17014011344 17383434992 21654196256 23394265598 29774519852 34028022688 34766869984 46788531196 59549039704 81879929593 93577062392 119098079408 128668460789 163759859186 187154124784 238196158816 257336921578 327519718372 374308249568 514673843156 655039436744 900679225523 1029347686312 1310078873488 1801358451046 2058695372624 2620157746976 3602716902092 4117390745248 7205433804184 14410867608368 28821735216736
• Sum of all divisors σ(n): 71426136247200
• Sum of proper divisors (its aliquot sum) s(n): 42604401030464
• 28821735216736 is an abundant number, because the sum of its proper divisors (42604401030464) is greater than itself. Its abundance is 13782665813728

Bases of 28821735216736

• Binary: 110100011011010010101010010100001011001100000₂
• Hexadecimal: 0x1A36954A1660
• Base-36: A7SISZQSG

Squares and roots of 28821735216736

• 28821735216736 squared (28821735216736²) is 830692420903640160894493696
• 28821735216736 cubed (28821735216736³) is 23941997001834129789629814176911545696256
• The square root of 28821735216736 is 5368587.8233233737
• The cube root of 28821735216736 is 30660.0864222763

Scales and comparisons

• 28,821,735,216,736 seconds is equal to 916,442 years, 1 week, 3 days, 8 hours, 12 minutes, 16 seconds.
• To count from 1 to 28,821,735,216,736 would take you about two million, two hundred ninety-one thousand, one hundred five 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 28821735216736 cubic inches would be around 2555 feet tall.

Recreational maths with 28821735216736

• 28821735216736 backwards is 63761253712882
• The number of decimal digits it has is: 14
• The sum of 28821735216736's digits is 61
• More coming soon!