10028727278640

Names of 10028727278640

• Cardinal: 10028727278640 can be written as Ten trillion, twenty-eight billion, seven hundred twenty-seven million, two hundred seventy-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.002872727864 × 10¹³

Factors of 10028727278640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 233975

Divisors of 10028727278640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 5040 8839 17678 26517 35356 44195 53034 61873 70712 79551 88390 106068 123746 132585 141424 159102 176780 185619 212136 225119 247492 265170 309365 318204 353560 371238 397755 424272 450238 494984 530340 556857 618730 636408 675357 707120 742476 795510 900476 928095 989968 1060680 1113714 1125595 1237460 1272816 1350714 1484952 1575833 1591020 1800952 1856190 2026071 2121360 2227428 2251190 2474920 2701428 2784285 2969904 3151666 3182040 3376785 3601904 3712380 4052142 4454856 4502380 4727499 4949840 5402856 5568570 6303332 6364080 6753570 7424760 7879165 8104284 8909712 9004760 9454998 10130355 10805712 11137140 12606664 13507140 14182497 14849520 15758330 16208568 18009520 18909996 20260710 22274280 23637495 25213328 27014280 28364994 31516660 32417136 37819992 40521420 44548560 47274990 54028560 56729988 63033320 70912485 75639984 81042840 94549980 113459976 126066640 141824970 162085680 189099960 226919952 283649940 378199920 567299880 1134599760 1989826841 3979653682 5969480523 7959307364 9949134205 11938961046 13928787887 15918614728 17908441569 19898268410 23877922092 27857575774 29847402615 31837229456 35816883138 39796536820 41786363661 47755844184 55715151548 59694805230 69643939435 71633766276 79593073640 83572727322 89542207845 95511688368 111430303096 119389610460 125359090983 139287878870 143267532552 159186147280 167145454644 179084415690 208931818305 222860606192 238779220920 250718181966 278575757740 286535065104 334290909288 358168831380 417863636610 477558441840 501436363932 557151515480 626795454915 668581818576 716337662760 835727273220 1002872727864 1114303030960 1253590909830 1432675325520 1671454546440 2005745455728 2507181819660 3342909092880 5014363639320 10028727278640
• Sum of all divisors σ(n): 38495736115200
• Sum of proper divisors (its aliquot sum) s(n): 28467008836560
• 10028727278640 is an abundant number, because the sum of its proper divisors (28467008836560) is greater than itself. Its abundance is 18438281557920

Bases of 10028727278640

• Binary: 10010001111011111110101110100001110000110000₂
• Hexadecimal: 0x91EFEBA1C30
• Base-36: 3JZ4TACS0

Squares and roots of 10028727278640

• 10028727278640 squared (10028727278640²) is 100575370829338060200249600
• 10028727278640 cubed (10028727278640³) is 1008642964995516324344625664456748544000
• The square root of 10028727278640 is 3166816.5843067073
• The cube root of 10028727278640 is 21564.9575252121

Scales and comparisons

• 10,028,727,278,640 seconds is equal to 318,882 years, 26 weeks, 2 days, 9 hours, 24 minutes.
• To count from 1 to 10,028,727,278,640 would take you about seven hundred ninety-seven thousand, two hundred six 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 10028727278640 cubic inches would be around 1797.1 feet tall.

Recreational maths with 10028727278640

• 10028727278640 backwards is 04687272782001
• The number of decimal digits it has is: 14
• The sum of 10028727278640's digits is 54
• More coming soon!