47145506800

Names of 47145506800

• Cardinal: 47145506800 can be written as Forty-seven billion, one hundred forty-five million, five hundred six thousand, eight hundred.

Scientific notation

• Scientific notation: 4.71455068 × 10¹⁰

Factors of 47145506800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2548

Divisors of 47145506800

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 31 35 40 49 50 56 62 70 80 98 100 112 124 140 155 175 196 200 217 245 248 280 310 350 392 400 434 490 496 560 620 700 775 784 868 961 980 1085 1225 1240 1400 1519 1550 1736 1922 1960 2170 2450 2480 2503 2800 3038 3100 3472 3844 3920 4340 4805 4900 5006 5425 6076 6200 6727 7595 7688 8680 9610 9800 10012 10850 12152 12400 12515 13454 15190 15376 17360 17521 19220 19600 20024 21700 24025 24304 25030 26908 30380 33635 35042 37975 38440 40048 43400 47089 48050 50060 53816 60760 62575 67270 70084 75950 76880 77593 86800 87605 94178 96100 100120 107632 121520 122647 125150 134540 140168 151900 155186 168175 175210 188356 192200 200240 235445 245294 250300 269080 280336 303800 310372 336350 350420 376712 384400 387965 438025 470890 490588 500600 538160 543151 607600 613235 620744 672700 700840 753424 775930 876050 941780 981176 1001200 1086302 1177225 1226470 1241488 1345400 1401680 1551860 1752100 1883560 1939825 1962352 2172604 2354450 2405383 2452940 2690800 2715755 3066175 3103720 3504200 3767120 3802057 3879650 4345208 4708900 4810766 4905880 5431510 6132350 6207440 7008400 7604114 7759300 8690416 9417800 9621532 9811760 10863020 12026915 12264700 13578775 15208228 15518600 16837681 18835600 19010285 19243064 21726040 24053830 24529400 27157550 30416456 31037200 33675362 38020570 38486128 43452080 48107660 49058800 54315100 60134575 60832912 67350724 76041140 84188405 95051425 96215320 108630200 117863767 120269150 134701448 152082280 168376810 190102850 192430640 217260400 235727534 240538300 269402896 304164560 336753620 380205700 420942025 471455068 481076600 589318835 673507240 760411400 841884050 942910136 962153200 1178637670 1347014480 1520822800 1683768100 1885820272 2357275340 2946594175 3367536200 4714550680 5893188350 6735072400 9429101360 11786376700 23572753400 47145506800
• Sum of all divisors σ(n): 136201476744
• Sum of proper divisors (its aliquot sum) s(n): 89055969944
• 47145506800 is an abundant number, because the sum of its proper divisors (89055969944) is greater than itself. Its abundance is 41910463144

Bases of 47145506800

• Binary: 101011111010000101110101011111110000₂
• Hexadecimal: 0xAFA1757F0
• Base-36: LNP7TV4

Squares and roots of 47145506800

• 47145506800 squared (47145506800²) is 2222698811428846240000
• 47145506800 cubed (47145506800³) is 104790261928570588124074432000000
• The square root of 47145506800 is 217130.1609634185
• The cube root of 47145506800 is 3612.5464189467

Scales and comparisons

• 47,145,506,800 seconds is equal to 1,499 years, 4 weeks, 1 day, 14 hours, 6 minutes, 40 seconds.
• To count from 1 to 47,145,506,800 would take you about two thousand, nine hundred ninety-eight 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 47145506800 cubic inches would be around 301 feet tall.

Recreational maths with 47145506800

• 47145506800 backwards is 00860554174
• 47145506800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47145506800's digits is 40
• More coming soon!