49894246809

Names of 49894246809

• Cardinal: 49894246809 can be written as Forty-nine billion, eight hundred ninety-four million, two hundred forty-six thousand, eight hundred nine.

Scientific notation

• Scientific notation: 4.9894246809 × 10¹⁰

Factors of 49894246809

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 165

Divisors of 49894246809

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 27 33 37 41 73 99 111 123 219 297 333 369 407 451 657 803 999 1107 1221 1353 1369 1517 1681 1971 2409 2701 2993 3663 4059 4107 4551 5043 7227 8103 8979 10989 12177 12321 13653 15059 15129 16687 18491 21681 24309 26937 29711 32923 36963 40959 45177 45387 50061 55473 56129 62197 72927 80811 89133 98769 99937 110741 122713 135531 150183 166419 168387 186591 267399 296307 299811 332223 368139 406593 450549 499257 505161 559773 617419 684167 802197 888921 899433 996669 1099307 1104417 1218151 1349843 1515483 1679319 1852257 2052501 2301289 2698299 2990007 3297921 3313251 3654453 4049529 4097417 4540381 5556771 6157503 6903867 9893763 10963359 12148587 12292251 13621143 16670313 18472509 20711601 25314179 29681289 32890077 36445761 36876753 40863429 45071587 49944191 62134803 75942537 110630259 122590287 135214761 149832573 167994097 227827611 405644283 449497719 503982291 683482833 1216932849 1348493157 1511946873 1847935067 4535840619 5543805201 16631415603 49894246809
• Sum of all divisors σ(n): 86109750720
• Sum of proper divisors (its aliquot sum) s(n): 36215503911
• 49894246809 is a deficient number, because the sum of its proper divisors (36215503911) is less than itself. Its deficiency is 13678742898

Bases of 49894246809

• Binary: 101110011101111011011100100110011001₂
• Hexadecimal: 0xB9DEDC999
• Base-36: MX5QV89

Squares and roots of 49894246809

• 49894246809 squared (49894246809²) is 2489435864637406682481
• 49894246809 cubed (49894246809³) is 124208527445395084309412910453129
• The square root of 49894246809 is 223370.2012556733
• The cube root of 49894246809 is 3681.4323447413

Scales and comparisons

• 49,894,246,809 seconds is equal to 1,586 years, 25 weeks, 17 hours, 9 seconds.
• To count from 1 to 49,894,246,809 would take you about three thousand, one hundred seventy-two 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 49894246809 cubic inches would be around 306.8 feet tall.

Recreational maths with 49894246809

• 49894246809 backwards is 90864249894
• The number of decimal digits it has is: 11
• The sum of 49894246809's digits is 63
• More coming soon!