28641042000

Names of 28641042000

• Cardinal: 28641042000 can be written as Twenty-eight billion, six hundred forty-one million, forty-two thousand.

Scientific notation

• Scientific notation: 2.8641042 × 10¹⁰

Factors of 28641042000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 248

Divisors of 28641042000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 41 45 48 50 60 72 75 80 82 90 100 120 123 125 144 150 164 180 197 200 205 225 240 246 250 300 328 360 369 375 394 400 410 450 492 500 591 600 615 656 720 738 750 788 820 900 984 985 1000 1025 1125 1182 1200 1230 1476 1500 1576 1640 1773 1800 1845 1968 1970 2000 2050 2250 2364 2460 2952 2955 3000 3075 3152 3280 3546 3600 3690 3940 4100 4500 4728 4920 4925 5125 5904 5910 6000 6150 7092 7380 7880 8077 8200 8865 9000 9225 9456 9840 9850 10250 11820 12300 14184 14760 14775 15375 15760 16154 16400 17730 18000 18450 19700 20500 23640 24231 24600 24625 28368 29520 29550 30750 32308 35460 36900 38809 39400 40385 41000 44325 46125 47280 48462 49200 49250 59100 61500 64616 70920 72693 73800 73875 77618 78800 80770 82000 88650 92250 96924 98500 116427 118200 121155 123000 129232 141840 145386 147600 147750 155236 161540 177300 184500 193848 194045 197000 201925 221625 232854 236400 242310 246000 290772 295500 310472 323080 349281 354600 363465 369000 387696 388090 394000 403850 443250 465708 484620 581544 582135 591000 605775 620944 646160 698562 709200 726930 738000 776180 807700 886500 931416 969240 970225 1009625 1163088 1164270 1182000 1211550 1397124 1453860 1552360 1591169 1615400 1746405 1773000 1817325 1862832 1938480 1940450 2019250 2328540 2423100 2794248 2907720 2910675 3028875 3104720 3182338 3230800 3492810 3546000 3634650 3880900 4038500 4657080 4773507 4846200 4851125 5588496 5815440 5821350 6057750 6364676 6985620 7269300 7761800 7955845 8077000 8732025 9086625 9314160 9547014 9692400 9702250 11642700 12115500 12729352 13971240 14320521 14538600 14553375 15523600 15911690 16154000 17464050 18173250 19094028 19404500 23285400 23867535 24231000 25458704 27942480 28641042 29077200 29106750 31823380 34928100 36346500 38188056 38809000 39779225 43660125 46570800 47735070 48462000 57282084 58213500 63646760 69856200 71602605 72693000 76376112 77618000 79558450 87320250 95470140 114564168 116427000 119337675 127293520 139712400 143205210 145386000 159116900 174640500 190940280 198896125 229128336 232854000 238675350 286410420 318233800 349281000 358013025 381880560 397792250 477350700 572820840 596688375 636467600 698562000 716026050 795584500 954701400 1145641680 1193376750 1432052100 1591169000 1790065125 1909402800 2386753500 2864104200 3182338000 3580130250 4773507000 5728208400 7160260500 9547014000 14320521000 28641042000
• Sum of all divisors σ(n): 102996267192
• Sum of proper divisors (its aliquot sum) s(n): 74355225192
• 28641042000 is an abundant number, because the sum of its proper divisors (74355225192) is greater than itself. Its abundance is 45714183192

Bases of 28641042000

• Binary: 11010101011001000111001111001010000₂
• Hexadecimal: 0x6AB239E50
• Base-36: D5O4XG0

Squares and roots of 28641042000

• 28641042000 squared (28641042000²) is 820309286845764000000
• 28641042000 cubed (28641042000³) is 23494512737539574246088000000000
• The square root of 28641042000 is 169236.6449679265
• The cube root of 28641042000 is 3059.5879234925

Scales and comparisons

• 28,641,042,000 seconds is equal to 910 years, 36 weeks, 1 day, 13 hours.
• To count from 1 to 28,641,042,000 would take you about one thousand, eight hundred twenty-one 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 28641042000 cubic inches would be around 255 feet tall.

Recreational maths with 28641042000

• 28641042000 backwards is 00024014682
• The number of decimal digits it has is: 11
• The sum of 28641042000's digits is 27
• More coming soon!