7138560100

Names of 7138560100

• Cardinal: 7138560100 can be written as Seven billion, one hundred thirty-eight million, five hundred sixty thousand, one hundred.

Scientific notation

• Scientific notation: 7.1385601 × 10⁹

Factors of 7138560100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 102

Divisors of 7138560100

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 25 28 34 35 49 50 68 70 71 85 98 100 119 140 142 170 175 196 238 245 284 289 340 350 355 425 476 490 497 578 595 700 710 833 850 980 994 1156 1190 1207 1225 1420 1445 1666 1700 1775 1988 2023 2380 2414 2450 2485 2890 2975 3332 3479 3550 4046 4165 4828 4900 4970 5041 5780 5950 6035 6958 7100 7225 8092 8330 8449 9940 10082 10115 11900 12070 12425 13916 14161 14450 16660 16898 17395 20164 20230 20519 20825 24140 24850 25205 28322 28900 30175 33796 34790 35287 40460 41038 41650 42245 49700 50410 50575 56644 59143 60350 69580 70574 70805 82076 83300 84490 85697 86975 100820 101150 102595 118286 120700 126025 141148 141610 143633 168980 171394 173950 176435 202300 205190 211225 236572 247009 252050 283220 287266 295715 342788 347900 352870 354025 410380 422450 428485 494018 504100 512975 574532 591430 599879 705740 708050 718165 844900 856970 882175 988036 1005431 1025950 1182860 1199758 1235045 1416100 1436330 1456849 1478575 1713940 1764350 2010862 2051900 2142425 2399516 2470090 2872660 2913698 2957150 2999395 3528700 3590825 4021724 4199153 4284850 4940180 5027155 5827396 5914300 5998790 6175225 7181650 7284245 8398306 8569700 10054310 10197943 11997580 12350450 14363300 14568490 14996975 16796612 20108620 20395886 20995765 24700900 25135775 29136980 29993950 36421225 40791772 41991530 50271550 50989715 59987900 71385601 72842450 83983060 100543100 101979430 104978825 142771202 145684900 203958860 209957650 254948575 285542404 356928005 419915300 509897150 713856010 1019794300 1427712020 1784640025 3569280050 7138560100
• Sum of all divisors σ(n): 19415507979
• Sum of proper divisors (its aliquot sum) s(n): 12276947879
• 7138560100 is an abundant number, because the sum of its proper divisors (12276947879) is greater than itself. Its abundance is 5138387779

Bases of 7138560100

• Binary: 110101001011111011100100001100100₂
• Hexadecimal: 0x1A97DC864
• Base-36: 3A24484

Squares and roots of 7138560100

• 7138560100 squared (7138560100²) is 50959040301312010000
• 7138560100 cubed (7138560100³) is 363774171829237892236801000000
• 7138560100 is a perfect square number. Its square root is 84490
• The cube root of 7138560100 is 1925.4705185929

Scales and comparisons

• 7,138,560,100 seconds is equal to 226 years, 51 weeks, 1 day, 5 hours, 21 minutes, 40 seconds.
• To count from 1 to 7,138,560,100 would take you about four hundred fifty-three 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 7138560100 cubic inches would be around 160.5 feet tall.

Recreational maths with 7138560100

• 7138560100 backwards is 0010658317
• The number of decimal digits it has is: 10
• The sum of 7138560100's digits is 31
• More coming soon!