15142552425

Names of 15142552425

• Cardinal: 15142552425 can be written as Fifteen billion, one hundred forty-two million, five hundred fifty-two thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.5142552425 × 10¹⁰

Factors of 15142552425

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 419

Divisors of 15142552425

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 25 27 33 35 39 45 55 63 65 73 75 77 91 99 105 117 135 143 165 175 189 195 219 225 231 273 275 297 307 315 325 351 365 385 429 455 495 511 525 585 657 675 693 715 803 819 825 921 945 949 975 1001 1095 1155 1287 1365 1485 1533 1535 1575 1755 1825 1925 1971 2079 2145 2149 2275 2409 2457 2475 2555 2763 2847 2925 3003 3285 3377 3465 3575 3861 3991 4015 4095 4599 4605 4725 4745 5005 5475 5621 5775 6435 6447 6643 6825 7227 7425 7665 7675 8289 8541 8775 9009 9855 10131 10395 10439 10725 10745 11973 12045 12285 12775 13797 13815 14235 15015 16425 16863 16885 17325 19305 19341 19929 19955 20075 20475 21681 22411 22995 23025 23639 23725 25025 25623 27027 27937 28105 30393 31317 32175 32235 33215 35919 36135 38325 41445 42705 43901 45045 49275 50589 50655 51975 52195 53725 58023 59787 59865 60225 61425 67233 68985 69075 70917 71175 73073 75075 83811 84315 84425 91179 93951 96525 96705 99645 99775 107757 108405 112055 114975 118195 128115 131703 135135 139685 140525 151767 151965 156585 156877 161175 166075 179361 179595 180675 201699 207225 212751 213525 219219 219505 225225 246521 251433 252945 253275 260975 281853 290115 291343 298935 299325 307307 336165 344925 354585 365365 395109 419055 421575 455895 469755 470631 483525 498225 538785 542025 560275 590975 605097 638253 640575 657657 658515 675675 698425 739563 754299 758835 759825 782925 784385 874029 896805 897975 921921 1008495 1063755 1096095 1097525 1185327 1232605 1257165 1264725 1409265 1411893 1450575 1456715 1494675 1536535 1680825 1725647 1772925 1826825 1972971 1975545 2039401 2095275 2218689 2279475 2348775 2353155 2622087 2693925 2765763 3025485 3191265 3204773 3288285 3292575 3697815 3771495 3794175 3921925 4235679 4370145 4484025 4609605 5042475 5176941 5318775 5480475 5926635 6118203 6163025 6285825 6656067 7046325 7059465 7283575 7682675 7866261 8297289 8628235 9614319 9864855 9877725 10197005 11093445 11765775 13110435 13828815 15127425 15530823 15956325 16023865 16441425 18354609 18489075 18857475 21178395 21850725 22433411 23048025 25884705 28842957 29633175 30591015 33280335 35297325 39331305 41486445 43141175 46592469 48071595 49324275 50985025 55063827 55467225 65552175 67300233 69144075 77654115 80119325 86528871 91773045 105891975 112167055 129423525 144214785 152955075 166401675 196656525 201900699 207432225 232962345 240357975 275319135 336501165 388270575 432644355 458865225 560835275 605702097 721073925 1009503495 1164811725 1376595675 1682505825 2163221775 3028510485 5047517475 15142552425
• Sum of all divisors σ(n): 37984235520
• Sum of proper divisors (its aliquot sum) s(n): 22841683095
• 15142552425 is an abundant number, because the sum of its proper divisors (22841683095) is greater than itself. Its abundance is 7699130670

Bases of 15142552425

• Binary: 1110000110100100010000001101101001₂
• Hexadecimal: 0x386910369
• Base-36: 6YFHG89

Squares and roots of 15142552425

• 15142552425 squared (15142552425²) is 229296893943873380625
• 15142552425 cubed (15142552425³) is 3472140237434767673676041765625
• The square root of 15142552425 is 123055.0788265157
• The cube root of 15142552425 is 2474.0000000545

Scales and comparisons

• 15,142,552,425 seconds is equal to 481 years, 25 weeks, 2 days, 33 minutes, 45 seconds.
• To count from 1 to 15,142,552,425 would take you about nine hundred sixty-two 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 15142552425 cubic inches would be around 206.2 feet tall.

Recreational maths with 15142552425

• 15142552425 backwards is 52425524151
• The number of decimal digits it has is: 11
• The sum of 15142552425's digits is 36
• More coming soon!