5040940905

Names of 5040940905

• Cardinal: 5040940905 can be written as Five billion, forty million, nine hundred forty thousand, nine hundred five.

Scientific notation

• Scientific notation: 5.040940905 × 10⁹

Factors of 5040940905

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 112

Divisors of 5040940905

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 27 33 35 39 45 49 55 63 65 73 77 91 99 105 117 135 143 147 165 189 195 219 231 245 273 297 315 351 365 385 429 441 455 495 511 539 585 637 657 693 715 735 803 819 945 949 1001 1095 1155 1287 1323 1365 1485 1533 1617 1755 1911 1971 2079 2145 2205 2409 2457 2555 2695 2847 3003 3185 3285 3465 3577 3861 4015 4095 4599 4745 4851 5005 5329 5621 5733 6435 6615 6643 7007 7227 7665 8085 8541 9009 9555 9855 10395 10439 10731 12045 12285 13797 14235 14553 15015 15987 16863 17199 17885 19305 19929 21021 21681 22995 24255 25623 26645 27027 28105 28665 31317 32193 33215 35035 36135 37303 39347 42705 45045 46501 47961 50589 52195 53655 58619 59787 63063 68985 69277 72765 73073 79935 84315 85995 93951 96579 99645 105105 108405 111909 118041 128115 135135 139503 143883 151767 156585 160965 175857 179361 186515 189189 196735 207831 219219 232505 239805 252945 261121 281853 293095 298935 315315 335727 346385 354123 365365 410333 418509 469755 482895 484939 511511 527571 559545 590205 623493 657657 697515 719415 758835 762047 783363 879285 896805 945945 1007181 1039155 1062369 1096095 1230999 1255527 1305605 1409265 1454817 1534533 1582713 1678635 1770615 1870479 1972971 2051665 2092545 2286141 2350089 2424695 2557555 2637855 2872331 3117465 3288285 3394573 3692997 3810235 3916815 4364451 4603599 5035905 5311845 5334329 6154995 6277635 6858423 7050267 7274085 7672665 7913565 8616993 9352395 9864855 10183719 11078991 11430705 11750445 13093353 13810797 14361655 16002987 16972865 18464985 20575269 21822255 23017995 25850979 26671645 30551157 34292115 35251335 37340303 43084965 48008961 50918595 55394955 65466765 69053985 77552937 80014935 91653471 102876345 112020909 129254895 144026883 152755785 186701515 240044805 336062727 387764685 458267355 560104545 720134415 1008188181 1680313635 5040940905
• Sum of all divisors σ(n): 12417390720
• Sum of proper divisors (its aliquot sum) s(n): 7376449815
• 5040940905 is an abundant number, because the sum of its proper divisors (7376449815) is greater than itself. Its abundance is 2335508910

Bases of 5040940905

• Binary: 100101100011101101010011101101001₂
• Hexadecimal: 0x12C76A769
• Base-36: 2BD8UW9

Squares and roots of 5040940905

• 5040940905 squared (5040940905²) is 25411085207702219025
• 5040940905 cubed (5040940905³) is 128095778863946536942391717625
• The square root of 5040940905 is 70999.5838368085
• The cube root of 5040940905 is 1714.6304632097

Scales and comparisons

• 5,040,940,905 seconds is equal to 160 years, 14 weeks, 6 days, 5 hours, 21 minutes, 45 seconds.
• To count from 1 to 5,040,940,905 would take you about three hundred twenty 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 5040940905 cubic inches would be around 142.9 feet tall.

Recreational maths with 5040940905

• 5040940905 backwards is 5090490405
• The number of decimal digits it has is: 10
• The sum of 5040940905's digits is 36
• More coming soon!