385134968209972700

Names of 385134968209972700

• Cardinal: 385134968209972700 can be written as Three hundred eighty-five quadrillion, one hundred thirty-four trillion, nine hundred sixty-eight billion, two hundred nine million, nine hundred seventy-two thousand, seven hundred.

Scientific notation

• Scientific notation: 3.851349682099727 × 10¹⁷

Factors of 385134968209972700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 393654

Divisors of 385134968209972700

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 5 10 20 23 25 46 47 50 92 94 100 115 188 230 235 460 470 529 575 940 1058 1081 1150 1175 2116 2162 2300 2350 2645 4324 4700 5290 5405 10580 10810 13225 21620 24863 26450 27025 49726 52900 54050 99452 108100 124315 248630 393577 497260 621575 787154 1243150 1574308 1967885 2486300 3935770 7871540 9052271 9839425 18104542 18498119 19678850 36209084 36996238 39357700 45261355 73992476 90522710 92490595 181045420 184981190 208202233 226306775 369962380 416404466 425456737 452613550 462452975 832808932 850913474 905227100 924905950 1041011165 1701826948 1849811900 2082022330 2127283685 4164044660 4254567370 5205055825 8509134740 9785504951 10410111650 10636418425 19571009902 20820223300 21272836850 39142019804 42545673700 48927524755 97855049510 154902854929 195710099020 244637623775 309805709858 489275247550 619611419716 774514274645 978550495100 1549028549290 3098057098580 3562765663367 3872571373225 7125531326734 7280434181663 7745142746450 14251062653468 14560868363326 15490285492900 17813828316835 29121736726652 35627656633670 36402170908315 71255313267340 72804341816630 81943610257441 89069141584175 145608683633260 163887220514882 167449986178249 178138283168350 182010854541575 327774441029764 334899972356498 356276566336700 364021709083150 409718051287205 669799944712996 728043418166300 819436102574410 837249930891245 1638872205148820 1674499861782490 2048590256436025 3348999723564980 3851349682099727 4097180512872050 4186249654456225 7702699364199454 8194361025744100 8372499308912450 15405398728398908 16744998617824900 19256748410498635 38513496820997270 77026993641994540 96283742052493175 192567484104986350 385134968209972700
• Sum of all divisors σ(n): 892250146756248336
• Sum of proper divisors (its aliquot sum) s(n): 507115178546275636
• 385134968209972700 is an abundant number, because the sum of its proper divisors (507115178546275636) is greater than itself. Its abundance is 121980210336302936

Bases of 385134968209972700

• Binary: 10101011000010001100011011010001010101111001001110111011100₂
• Hexadecimal: 0x55846368ABC9DDC
• Base-36: 2XC6Y9VA0KIK

Squares and roots of 385134968209972700

• 385134968209972700 squared (385134968209972700²) is 148328943738096682234835734745290000
• 385134968209972700 cubed (385134968209972700³) is 57126663031190694898255882416274245581672353583000000
• The square root of 385134968209972700 is 620592433.2522696011
• The cube root of 385134968209972700 is 727563.6348945021

Scales and comparisons

• 385,134,968,209,972,700 seconds is equal to 12,246,100,688 years, 20 weeks, 6 days, 9 hours, 18 minutes, 20 seconds.
• To count from 1 to 385,134,968,209,972,700 would take you about thirty-six billion, seven hundred thirty-eight million, three hundred two thousand and sixty-five 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 385134968209972700 cubic inches would be around 60630.3 feet tall.

Recreational maths with 385134968209972700

• 385134968209972700 backwards is 007279902869431583
• The number of decimal digits it has is: 18
• The sum of 385134968209972700's digits is 83
• More coming soon!