470001131820

Names of 470001131820

• Cardinal: 470001131820 can be written as Four hundred seventy billion, one million, one hundred thirty-one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.7000113182 × 10¹¹

Factors of 470001131820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2911

Divisors of 470001131820

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 29 30 33 36 44 45 55 58 60 66 87 90 99 110 116 132 145 165 174 180 198 220 261 290 319 330 348 396 435 495 522 580 638 660 870 957 990 1044 1276 1305 1595 1740 1914 1980 2610 2861 2871 3190 3828 4785 5220 5722 5742 6380 8583 9570 11444 11484 14305 14355 17166 19140 25749 28610 28710 31471 34332 42915 51498 57220 57420 62942 82969 85830 94413 102996 125884 128745 157355 165938 171660 188826 248907 257490 283239 314710 331876 377652 414845 472065 497814 514980 566478 629420 746721 829690 912659 944130 995628 1132956 1244535 1416195 1493442 1659380 1825318 1888260 2489070 2737977 2832390 2986884 3650636 3733605 4563295 4978140 5475954 5664780 7467210 8185321 8213931 9126590 10951908 13689885 14934420 16370642 16427862 18253180 24555963 27379770 32741284 32855724 40926605 41069655 49111926 54759540 73667889 81853210 82139310 90038531 98223852 122779815 147335778 163706420 164278620 180077062 237374309 245559630 270115593 294671556 360154124 368339445 450192655 474748618 491119260 540231186 712122927 736678890 810346779 900385310 949497236 1080462372 1186871545 1350577965 1424245854 1473357780 1620693558 1800770620 2136368781 2373743090 2611117399 2701155930 2848491708 3241387116 3560614635 4051733895 4272737562 4747486180 5222234798 5402311860 7121229270 7833352197 8103467790 8545475124 10444469596 10681843905 13055586995 14242458540 15666704394 16206935580 21363687810 23500056591 26111173990 31333408788 39166760985 42727375620 47000113182 52222347980 78333521970 94000226364 117500282955 156667043940 235000565910 470001131820
• Sum of all divisors σ(n): 1609469250480
• Sum of proper divisors (its aliquot sum) s(n): 1139468118660
• 470001131820 is an abundant number, because the sum of its proper divisors (1139468118660) is greater than itself. Its abundance is 669466986840

Bases of 470001131820

• Binary: 110110101101110010000000010000100101100₂
• Hexadecimal: 0x6D6E40212C
• Base-36: 5ZWYJEB0

Squares and roots of 470001131820

• 470001131820 squared (470001131820²) is 220901063912081016512400
• 470001131820 cubed (470001131820³) is 103823750058920234732364109064568000
• The square root of 470001131820 is 685566.2855041807
• The cube root of 470001131820 is 7774.9863383857

Scales and comparisons

• 470,001,131,820 seconds is equal to 14,944 years, 30 weeks, 1 day, 21 hours, 57 minutes.
• To count from 1 to 470,001,131,820 would take you about twenty-nine thousand, eight 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 470001131820 cubic inches would be around 647.9 feet tall.

Recreational maths with 470001131820

• 470001131820 backwards is 028131100074
• The number of decimal digits it has is: 12
• The sum of 470001131820's digits is 27
• More coming soon!