28644980104080

Names of 28644980104080

• Cardinal: 28644980104080 can be written as Twenty-eight trillion, six hundred forty-four billion, nine hundred eighty million, one hundred four thousand and eighty.

Scientific notation

• Scientific notation: 2.864498010408 × 10¹³

Factors of 28644980104080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 273

Divisors of 28644980104080

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 243 263 270 324 360 405 432 486 526 540 648 720 729 789 810 972 1052 1080 1215 1296 1315 1458 1578 1620 1944 2104 2160 2187 2367 2430 2630 2916 3156 3240 3645 3888 3945 4208 4374 4734 4860 5260 5832 6312 6480 6561 7101 7290 7890 8748 9468 9720 10520 10935 11664 11835 12624 13122 14202 14580 15780 17496 18936 19440 19683 21040 21303 21870 23670 26244 28404 29160 31560 32805 34992 35505 37872 39366 42606 43740 47340 52488 56808 58320 63120 63909 65610 69169 71010 78732 85212 87480 94680 98415 104976 106515 113616 127818 131220 138338 142020 157464 170424 174960 189360 191727 196830 207507 213030 255636 262440 276676 284040 314928 319545 340848 345845 383454 393660 415014 426060 511272 524880 553352 568080 575181 622521 639090 691690 766908 787320 830028 852120 958635 1022544 1037535 1106704 1150362 1245042 1278180 1383380 1533816 1574640 1660056 1704240 1725543 1867563 1917270 2075070 2300724 2490084 2556360 2766760 2875905 3067632 3112605 3320112 3451086 3735126 3834540 4150140 4601448 4980168 5112720 5176629 5533520 5602689 5751810 6225210 6902172 7470252 7669080 8300280 8627715 9202896 9337815 9960336 10353258 11205378 11503620 12450420 13804344 14940504 15338160 16600560 16808067 17255430 18191447 18675630 20706516 22410756 23007240 24900840 25883145 27608688 28013445 29881008 33616134 34510860 36382894 37351260 41413032 44821512 46014480 49801680 50424201 51766290 54574341 56026890 67232268 69021720 72765788 74702520 82826064 84040335 89643024 90957235 100848402 103532580 109148682 112053780 134464536 138043440 145531576 149405040 151272603 163723023 168080670 181914470 201696804 207065160 218297364 224107560 252121005 268929072 272871705 291063152 302545206 327446046 336161340 363828940 403393608 414130320 436594728 448215120 453817809 491169069 504242010 545743410 605090412 654892092 672322680 727657880 756363015 806787216 818615115 873189456 907635618 982338138 1008484020 1091486820 1210180824 1309784184 1344645360 1361453427 1455315760 1473507207 1512726030 1637230230 1815271236 1964676276 2016968040 2182973640 2269089045 2420361648 2455845345 2619568368 2722906854 2947014414 3025452060 3274460460 3630542472 3929352552 4033936080 4365947280 4420521621 4538178090 4911690690 5445813708 5894028828 6050904120 6548920920 6807267135 7261084944 7367536035 7858705104 8841043242 9076356180 9823381380 10891627416 11788057656 12101808240 13097841840 13261564863 13614534270 14735072070 17682086484 18152712360 19646762760 21783254832 22102608105 23576115312 26523129726 27229068540 29470144140 35364172968 36305424720 39293525520 39784694589 44205216210 53046259452 54458137080 58940288280 66307824315 70728345936 79569389178 88410432420 106092518904 108916274160 117880576560 119354083767 132615648630 159138778356 176820864840 198923472945 212185037808 238708167534 265231297260 318277556712 353641729680 358062251301 397846945890 477416335068 530462594520 596770418835 636555113424 716124502602 795693891780 954832670136 1060925189040 1193540837670 1432249005204 1591387783560 1790311256505 1909665340272 2387081675340 2864498010408 3182775567120 3580622513010 4774163350680 5728996020816 7161245026020 9548326701360 14322490052040 28644980104080
• Sum of all divisors σ(n): 100278965128320
• Sum of proper divisors (its aliquot sum) s(n): 71633985024240
• 28644980104080 is an abundant number, because the sum of its proper divisors (71633985024240) is greater than itself. Its abundance is 42989004920160

Bases of 28644980104080

• Binary: 110100000110101101101110111010001101110010000₂
• Hexadecimal: 0x1A0D6DDD1B90
• Base-36: A5JBLK900

Squares and roots of 28644980104080

• 28644980104080 squared (28644980104080²) is 820534885163139047632646400
• 28644980104080 cubed (28644980104080³) is 23504205460201685604435715552677837312000
• The square root of 28644980104080 is 5352100.5319481807
• The cube root of 28644980104080 is 30597.2814678331

Scales and comparisons

• 28,644,980,104,080 seconds is equal to 910,821 years, 39 weeks, 4 days, 13 hours, 48 minutes.
• To count from 1 to 28,644,980,104,080 would take you about two million, two hundred seventy-seven thousand and fifty-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 28644980104080 cubic inches would be around 2549.8 feet tall.

Recreational maths with 28644980104080

• 28644980104080 backwards is 08040108944682
• 28644980104080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28644980104080's digits is 54
• More coming soon!