47012131530

Names of 47012131530

• Cardinal: 47012131530 can be written as Forty-seven billion, twelve million, one hundred thirty-one thousand, five hundred thirty.

Scientific notation

• Scientific notation: 4.701213153 × 10¹⁰

Factors of 47012131530

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5322

Divisors of 47012131530

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 63 65 70 78 90 91 105 117 126 130 182 195 210 234 273 315 390 455 546 585 630 819 910 1170 1365 1523 1638 2730 3046 3769 4095 4569 7538 7615 8190 9138 10661 11307 13707 15230 18845 19799 21322 22614 22845 26383 27414 31983 33921 37690 39598 45690 48997 52766 53305 56535 59397 63966 67842 68535 79149 95949 97994 98995 106610 113070 118794 131915 137070 138593 146991 158298 159915 169605 178191 191898 197990 237447 244985 263830 277186 293982 296985 319830 339210 342979 356382 395745 415779 440973 474894 479745 489970 593970 685958 692965 734955 791490 831558 881946 890955 959490 1028937 1187235 1247337 1385930 1469910 1714895 1781910 2057874 2078895 2204865 2374470 2494674 3086811 3429790 4157790 4409730 5144685 5740187 6173622 6236685 10289370 11480374 12473370 15434055 17220561 28700935 30868110 34441122 40181309 51661683 57401870 74622431 80362618 86102805 103323366 120543927 149244862 172205610 200906545 223867293 241087854 258308415 361631781 373112155 401813090 447734586 516616830 522357017 602719635 671601879 723263562 746224310 1044714034 1119336465 1205439270 1343203758 1567071051 1808158905 2238672930 2611785085 3134142102 3358009395 3616317810 4701213153 5223570170 6716018790 7835355255 9402426306 15670710510 23506065765 47012131530
• Sum of all divisors σ(n): 150577539840
• Sum of proper divisors (its aliquot sum) s(n): 103565408310
• 47012131530 is an abundant number, because the sum of its proper divisors (103565408310) is greater than itself. Its abundance is 56553276780

Bases of 47012131530

• Binary: 101011110010001001000011001011001010₂
• Hexadecimal: 0xAF22432CA
• Base-36: LLHT4UI

Squares and roots of 47012131530

• 47012131530 squared (47012131530²) is 2210140510994020140900
• 47012131530 cubed (47012131530³) is 103903416402632285907459932577000
• The square root of 47012131530 is 216822.8113690993
• The cube root of 47012131530 is 3609.1365540079

Scales and comparisons

• 47,012,131,530 seconds is equal to 1,494 years, 43 weeks, 4 days, 21 hours, 25 minutes, 30 seconds.
• To count from 1 to 47,012,131,530 would take you about two thousand, nine hundred eighty-nine 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 47012131530 cubic inches would be around 300.8 feet tall.

Recreational maths with 47012131530

• 47012131530 backwards is 03513121074
• The number of decimal digits it has is: 11
• The sum of 47012131530's digits is 27
• More coming soon!