47447979228

Names of 47447979228

• Cardinal: 47447979228 can be written as Forty-seven billion, four hundred forty-seven million, nine hundred seventy-nine thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7447979228 × 10¹⁰

Factors of 47447979228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3081

Divisors of 47447979228

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 79 108 117 151 156 158 234 237 302 316 351 453 468 474 604 702 711 906 948 1027 1359 1404 1422 1812 1963 2054 2133 2718 2833 2844 3081 3926 4077 4108 4266 5436 5666 5889 6162 7852 8154 8499 8532 9243 11332 11778 11929 12324 16308 16998 17667 18486 23556 23858 25497 27729 33996 35334 35787 36829 36972 47716 50994 53001 55458 70668 71574 73658 76491 101988 106002 107361 110487 110916 143148 147316 152982 155077 212004 214722 220974 223807 305964 310154 322083 331461 427783 429444 441948 447614 465231 620308 644166 662922 671421 855566 895228 930462 994383 1283349 1288332 1325844 1342842 1395693 1711132 1860924 1988766 2014263 2566698 2685684 2791386 2909491 3850047 3977532 4028526 4187079 5133396 5561179 5582772 5818982 6042789 7700094 8057052 8374158 8728473 11122358 11550141 11637964 12085578 15400188 16683537 16748316 17456946 22244716 23100282 24171156 26185419 33367074 33794857 34913892 46200564 50050611 52370838 66734148 67589714 78556257 100101222 101384571 104741676 135179428 150151833 157112514 200202444 202769142 300303666 304153713 314225028 405538284 439333141 600607332 608307426 878666282 912461139 1216614852 1317999423 1757332564 1824922278 2635998846 3649844556 3953998269 5271997692 7907996538 11861994807 15815993076 23723989614 47447979228
• Sum of all divisors σ(n): 135088844800
• Sum of proper divisors (its aliquot sum) s(n): 87640865572
• 47447979228 is an abundant number, because the sum of its proper divisors (87640865572) is greater than itself. Its abundance is 40192886344

Bases of 47447979228

• Binary: 101100001100000111101011010011011100₂
• Hexadecimal: 0xB0C1EB4DC
• Base-36: LSPAV30

Squares and roots of 47447979228

• 47447979228 squared (47447979228²) is 2251310732820719475984
• 47447979228 cubed (47447979228³) is 106820144886650955544503876860352
• The square root of 47447979228 is 217825.5706477091
• The cube root of 47447979228 is 3620.2556525083

Scales and comparisons

• 47,447,979,228 seconds is equal to 1,508 years, 36 weeks, 2 days, 10 hours, 13 minutes, 48 seconds.
• To count from 1 to 47,447,979,228 would take you about three thousand and seventeen 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 47447979228 cubic inches would be around 301.7 feet tall.

Recreational maths with 47447979228

• 47447979228 backwards is 82297974474
• The number of decimal digits it has is: 11
• The sum of 47447979228's digits is 63
• More coming soon!