28673702790264

Names of 28673702790264

• Cardinal: 28673702790264 can be written as Twenty-eight trillion, six hundred seventy-three billion, seven hundred two million, seven hundred ninety thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.8673702790264 × 10¹³

Factors of 28673702790264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 55

Divisors of 28673702790264

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 43 54 56 63 72 81 84 86 108 126 129 162 168 172 189 216 252 258 301 324 344 378 387 504 516 567 602 648 756 774 903 1032 1134 1161 1204 1512 1548 1806 1849 2268 2322 2408 2709 3096 3483 3612 3698 4536 4644 5418 5547 6966 7224 7396 8127 9288 10836 11094 12943 13932 14792 16254 16641 21672 22188 24381 25886 27864 32508 33282 38829 44376 48762 49923 51772 65016 66564 77658 79507 97524 99846 103544 116487 133128 149769 155316 159014 195048 199692 232974 238521 299538 310632 318028 349461 399384 465948 477042 556549 599076 636056 698922 715563 931896 954084 1048383 1113098 1198152 1397844 1431126 1669647 1908168 2096766 2146689 2226196 2795688 2862252 3339294 3418801 4193532 4293378 4452392 5008941 5724504 6440067 6678588 6837602 8387064 8586756 10017882 10256403 12880134 13357176 13675204 15026823 17173512 20035764 20512806 23931607 25760268 27350408 30053646 30769209 40071528 41025612 45080469 47863214 51520536 60107292 61538418 71794821 82051224 90160938 92307627 95726428 120214584 123076836 143589642 147008443 180321876 184615254 191452856 215384463 246153672 276922881 287179284 294016886 360643752 369230508 430768926 441025329 553845762 574358568 588033772 646153389 738461016 861537852 882050658 1029059101 1107691524 1176067544 1292306778 1323075987 1723075704 1764101316 1938460167 2058118202 2215383048 2584613556 2646151974 3087177303 3528202632 3876920334 3969227961 4116236404 5169227112 5292303948 6174354606 6321363049 7753840668 7938455922 8232472808 9261531909 10584607896 11907683883 12348709212 12642726098 15507681336 15876911844 18523063818 18964089147 23815367766 24697418424 25285452196 27784595727 31753823688 37046127636 37928178294 44249541343 47630735532 50570904392 55569191454 56892267441 74092255272 75856356588 83353787181 88499082686 95261471064 111138382908 113784534882 132748624029 151712713176 166707574362 170676802323 176998165372 222276765816 227569069764 265497248058 333415148724 341353604646 353996330744 398245872087 455138139528 512030406969 530994496116 666830297448 682707209292 796491744174 1024060813938 1061988992232 1194737616261 1365414418584 1592983488348 2048121627876 2389475232522 3185966976696 3584212848783 4096243255752 4778950465044 7168425697566 9557900930088 14336851395132 28673702790264
• Sum of all divisors σ(n): 93971576982360
• Sum of proper divisors (its aliquot sum) s(n): 65297874192096
• 28673702790264 is an abundant number, because the sum of its proper divisors (65297874192096) is greater than itself. Its abundance is 36624171401832

Bases of 28673702790264

• Binary: 110100001010000011101110111101000010001111000₂
• Hexadecimal: 0x1A141DDE8478
• Base-36: A5WIMB3I0

Squares and roots of 28673702790264

• 28673702790264 squared (28673702790264²) is 822181231704393499173189696
• 28673702790264 cubed (28673702790264³) is 23574980277624960177670111963176173919744
• The square root of 28673702790264 is 5354783.1693042437
• The cube root of 28673702790264 is 30607.5048127721
• Being both a perfect square and a perfect cube, 28673702790264 is also a perfect sixth number.

Scales and comparisons

• 28,673,702,790,264 seconds is equal to 911,735 years, 2 weeks, 6 days, 1 hour, 44 minutes, 24 seconds.
• To count from 1 to 28,673,702,790,264 would take you about two million, two hundred seventy-nine thousand, three hundred thirty-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 28673702790264 cubic inches would be around 2550.6 feet tall.

Recreational maths with 28673702790264

• 28673702790264 backwards is 46209720737682
• 28673702790264 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28673702790264's digits is 63
• More coming soon!