28959733357128

Names of 28959733357128

• Cardinal: 28959733357128 can be written as Twenty-eight trillion, nine hundred fifty-nine billion, seven hundred thirty-three million, three hundred fifty-seven thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.8959733357128 × 10¹³

Factors of 28959733357128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 55

Divisors of 28959733357128

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 43 49 56 63 72 84 86 98 126 129 147 168 172 196 252 258 294 301 343 344 387 392 441 504 516 588 602 686 774 882 903 1029 1032 1176 1204 1372 1548 1764 1806 1849 2058 2107 2401 2408 2709 2744 3087 3096 3528 3612 3698 4116 4214 4802 5418 5547 6174 6321 7203 7224 7396 8232 8428 9604 10836 11094 12348 12642 12943 14406 14749 14792 16641 16807 16856 18963 19208 21609 21672 22188 24696 25284 25886 28812 29498 33282 33614 37926 38829 43218 44247 44376 50421 50568 51772 57624 58996 66564 67228 75852 77658 79507 86436 88494 90601 100842 103243 103544 116487 117649 117992 132741 133128 134456 151263 151704 155316 159014 172872 176988 181202 201684 206486 232974 235298 238521 265482 271803 302526 309729 310632 318028 352947 353976 362404 403368 412972 465948 470596 477042 530964 543606 556549 605052 619458 634207 636056 705894 715563 722701 724808 815409 825944 929187 931896 941192 954084 1058841 1061928 1087212 1113098 1210104 1238916 1268414 1411788 1431126 1445402 1630818 1669647 1858374 1902621 1908168 2117682 2168103 2174424 2226196 2477832 2536828 2823576 2862252 2890804 3261636 3339294 3418801 3716748 3805242 3895843 4235364 4336206 4439449 4452392 5008941 5058907 5073656 5707863 5724504 5781608 6504309 6523272 6678588 6837602 7433496 7610484 7791686 8470728 8672412 8878898 10017882 10117814 10256403 11415726 11687529 13008618 13318347 13357176 13675204 15176721 15220968 15583372 17344824 17757796 20035764 20235628 20512806 22831452 23375058 23931607 26017236 26636694 27270901 27350408 30353442 30769209 31076143 31166744 35062587 35515592 39955041 40071528 40471256 41025612 45530163 45662904 46750116 47863214 52034472 53273388 54541802 60706884 61538418 62152286 70125174 71794821 79910082 81812703 82051224 91060326 93228429 93500232 95726428 106546776 109083604 121413768 123076836 124304572 140250348 143589642 159820164 163625406 167521249 182120652 186456858 190896307 191452856 215384463 217533001 218167208 245438109 246153672 248609144 279685287 280500696 287179284 319640328 327250812 335042498 364241304 372913716 381792614 430768926 435066002 490876218 502563747 559370574 572688921 574358568 652599003 654501624 670084996 745827432 763585228 861537852 870132004 981752436 1005127494 1118741148 1145377842 1172648743 1305198006 1336274149 1340169992 1507691241 1527170456 1718066763 1723075704 1740264008 1957797009 1963504872 2010254988 2237482296 2290755684 2345297486 2610396012 2672548298 3015382482 3436133526 3517946229 3915594018 4008822447 4020509976 4581511368 4690594972 5220792024 5345096596 6030764964 6872267052 7035892458 7831188036 8017644894 8208541201 9353919043 9381189944 10553838687 10690193192 12026467341 12061529928 13744534104 14071784916 15662376072 16035289788 16417082402 18707838086 21107677374 24052934682 24625623603 28061757129 28143569832 32070579576 32834164804 37415676172 42215354748 48105869364 49251247206 56123514258 57459788407 65668329608 73876870809 74831352344 84185271387 84430709496 96211738728 98502494412 112247028516 114919576814 147753741618 168370542774 172379365221 197004988824 224494057032 229839153628 295507483236 336741085548 344758730442 402218518849 459678307256 517138095663 591014966472 673482171096 689517460884 804437037698 1034276191326 1206655556547 1379034921768 1608874075396 2068552382652 2413311113094 3217748150792 3619966669641 4137104765304 4826622226188 7239933339282 9653244452376 14479866678564 28959733357128
• Sum of all divisors σ(n): 93683282288115
• Sum of proper divisors (its aliquot sum) s(n): 64723548930987
• 28959733357128 is an abundant number, because the sum of its proper divisors (64723548930987) is greater than itself. Its abundance is 35763815573859

Bases of 28959733357128

• Binary: 110100101011010110110100111101001101001001000₂
• Hexadecimal: 0x1A56B69E9A48
• Base-36: A9JX1ITE0

Squares and roots of 28959733357128

• 28959733357128 squared (28959733357128²) is 838666156115952181188408384
• 28959733357128 cubed (28959733357128³) is 24287548256765459209361700059055381361152
• The square root of 28959733357128 is 5381424.8445117209
• The cube root of 28959733357128 is 30708.9419135475

Scales and comparisons

• 28,959,733,357,128 seconds is equal to 920,829 years, 49 weeks, 58 minutes, 48 seconds.
• To count from 1 to 28,959,733,357,128 would take you about two million, three hundred two thousand and seventy-four 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 28959733357128 cubic inches would be around 2559.1 feet tall.

Recreational maths with 28959733357128

• 28959733357128 backwards is 82175333795982
• 28959733357128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28959733357128's digits is 72
• More coming soon!