47940400690

Names of 47940400690

• Cardinal: 47940400690 can be written as Forty-seven billion, nine hundred forty million, four hundred thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.794040069 × 10¹⁰

Factors of 47940400690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2048

Divisors of 47940400690

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 13 14 17 26 34 35 65 70 85 91 119 127 130 169 170 182 221 238 254 338 442 455 595 635 845 889 910 1105 1183 1190 1270 1547 1651 1690 1778 1877 2159 2210 2366 2873 3094 3302 3754 4318 4445 5746 5915 7735 8255 8890 9385 10795 11557 11830 13139 14365 15113 15470 16510 18770 20111 21463 21590 23114 24401 26278 28067 28730 30226 31909 40222 42926 48802 56134 57785 63818 65695 75565 100555 107315 115570 122005 131390 140335 150241 151130 159545 170807 196469 201110 214630 223363 238379 244010 280670 300482 317213 319090 341614 364871 392938 414817 446726 476758 634426 729742 751205 829634 854035 982345 1116815 1191895 1502410 1586065 1668653 1708070 1824355 1964690 2074085 2220491 2233630 2383790 2554097 2903719 3098927 3172130 3337306 3648710 4052443 4148170 4440982 5108194 5392621 5807438 6197854 8104886 8343265 10785242 11102455 12770485 14518595 15494635 16686530 20262215 21692489 22204910 25540970 26963105 28367101 29037190 30989270 37748347 40286051 40524430 43384978 52681759 53926210 56734202 75496694 80572102 105363518 108462445 141835505 188741735 201430255 216924890 263408795 282002357 283671010 368772313 377483470 402860510 526817590 564004714 684862867 737544626 1369725734 1410011785 1843861565 2820023570 3424314335 3687723130 4794040069 6848628670 9588080138 23970200345 47940400690
• Sum of all divisors σ(n): 114022785024
• Sum of proper divisors (its aliquot sum) s(n): 66082384334
• 47940400690 is an abundant number, because the sum of its proper divisors (66082384334) is greater than itself. Its abundance is 18141983644

Bases of 47940400690

• Binary: 101100101001011110000111011000110010₂
• Hexadecimal: 0xB29787632
• Base-36: M0UH5WY

Squares and roots of 47940400690

• 47940400690 squared (47940400690²) is 2298282018317752476100
• 47940400690 cubed (47940400690³) is 110180560856774973444473648509000
• The square root of 47940400690 is 218952.9645608845
• The cube root of 47940400690 is 3632.7364080565

Scales and comparisons

• 47,940,400,690 seconds is equal to 1,524 years, 18 weeks, 3 days, 17 hours, 58 minutes, 10 seconds.
• To count from 1 to 47,940,400,690 would take you about three thousand and forty-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 47940400690 cubic inches would be around 302.7 feet tall.

Recreational maths with 47940400690

• 47940400690 backwards is 09600404974
• The number of decimal digits it has is: 11
• The sum of 47940400690's digits is 43
• More coming soon!