47312611840

Names of 47312611840

• Cardinal: 47312611840 can be written as Forty-seven billion, three hundred twelve million, six hundred eleven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.731261184 × 10¹⁰

Factors of 47312611840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 703

Divisors of 47312611840

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 92 104 113 115 128 130 160 184 208 226 230 256 260 299 320 368 416 452 460 512 520 547 565 598 640 736 832 904 920 1040 1094 1130 1196 1280 1469 1472 1495 1664 1808 1840 2080 2188 2260 2392 2560 2599 2735 2938 2944 2990 3328 3616 3680 4160 4376 4520 4784 5198 5470 5876 5888 5980 6656 7111 7232 7345 7360 8320 8752 9040 9568 10396 10940 11752 11776 11960 12581 12995 14222 14464 14690 14720 16640 17504 18080 19136 20792 21880 23504 23920 25162 25990 28444 28928 29380 29440 33280 33787 35008 35555 36160 38272 41584 43760 47008 47840 50324 51980 56888 57856 58760 58880 61811 62905 67574 70016 71110 72320 76544 83168 87520 94016 95680 100648 103960 113776 117520 123622 125810 135148 140032 142220 144640 153088 163553 166336 168935 175040 188032 191360 201296 207920 227552 235040 247244 251620 270296 280064 284440 289280 309055 327106 332672 337870 350080 376064 382720 402592 415840 455104 470080 494488 503240 540592 568880 618110 654212 665344 675740 700160 752128 765440 803543 805184 817765 831680 910208 940160 988976 1006480 1081184 1137760 1236220 1308424 1330688 1351480 1400320 1421653 1607086 1610368 1635530 1663360 1820416 1880320 1977952 2012960 2162368 2275520 2472440 2616848 2702960 2843306 3214172 3220736 3271060 3326720 3640832 3760640 3955904 4017715 4025920 4324736 4551040 4944880 5233696 5405920 5686612 6428344 6441472 6542120 6653440 7108265 7911808 8035430 8051840 8649472 9102080 9889760 10467392 10811840 11373224 12856688 13084240 14216530 15823616 16070860 16103680 17298944 18204160 18481489 19779520 20934784 21623680 22746448 25713376 26168480 28433060 31647232 32141720 32207360 36962978 39559040 41869568 43247360 45492896 51426752 52336960 56866120 64283440 73925956 79118080 83739136 86494720 90985792 92407445 102853504 104673920 113732240 128566880 147851912 158236160 181971584 184814890 205707008 209347840 227464480 257133760 295703824 363943168 369629780 411414016 418695680 454928960 514267520 591407648 727886336 739259560 909857920 1028535040 1182815296 1478519120 1819715840 2057070080 2365630592 2957038240 3639431680 4731261184 5914076480 9462522368 11828152960 23656305920 47312611840
• Sum of all divisors σ(n): 128840253696
• Sum of proper divisors (its aliquot sum) s(n): 81527641856
• 47312611840 is an abundant number, because the sum of its proper divisors (81527641856) is greater than itself. Its abundance is 34215030016

Bases of 47312611840

• Binary: 101100000100000011010010101000000000₂
• Hexadecimal: 0xB040D2A00
• Base-36: LQGPGXS

Squares and roots of 47312611840

• 47312611840 squared (47312611840²) is 2238483239122508185600
• 47312611840 cubed (47312611840³) is 105908488602949131992515477504000
• The square root of 47312611840 is 217514.6244278761
• The cube root of 47312611840 is 3616.8095532563

Scales and comparisons

• 47,312,611,840 seconds is equal to 1,504 years, 20 weeks, 3 days, 16 hours, 10 minutes, 40 seconds.
• To count from 1 to 47,312,611,840 would take you about three thousand and 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 47312611840 cubic inches would be around 301.4 feet tall.

Recreational maths with 47312611840

• 47312611840 backwards is 04811621374
• The number of decimal digits it has is: 11
• The sum of 47312611840's digits is 37
• More coming soon!