7140146517

Names of 7140146517

• Cardinal: 7140146517 can be written as Seven billion, one hundred forty million, one hundred forty-six thousand, five hundred seventeen.

Scientific notation

• Scientific notation: 7.140146517 × 10⁹

Factors of 7140146517

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 198

Divisors of 7140146517

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 31 43 47 63 67 81 93 129 141 189 201 217 243 279 301 329 387 423 469 567 603 651 837 903 987 1161 1269 1333 1407 1457 1701 1809 1953 2021 2077 2511 2709 2881 2961 3149 3483 3807 3999 4221 4371 5427 5859 6063 6231 7533 8127 8643 8883 9331 9447 10199 10449 11421 11997 12663 13113 14147 14539 16281 17577 18189 18693 20167 22043 24381 25929 26649 27993 28341 30597 35991 37989 39339 42441 43617 52731 54567 56079 60501 62651 66129 73143 77787 79947 83979 85023 89311 91791 97619 107973 113967 118017 127323 130851 135407 163701 168237 181503 187953 198387 233361 251937 255069 267933 275373 292857 323919 354051 381969 392553 406221 438557 491103 504711 544509 563859 595161 625177 683333 700083 755811 765207 803799 826119 878571 947849 1145907 1177659 1218663 1315671 1633527 1691577 1785483 1875531 2049999 2267433 2411397 2478357 2635713 2843547 3437721 3532977 3655989 3947013 4197617 4900581 5074731 5356449 5626593 6149997 7234191 7907139 8530641 10967967 11841039 12592851 15224193 16879779 18449991 21702573 23721417 25591923 29383319 32903901 35523117 37778553 50639337 55349973 76775769 88149957 106569351 113335659 151918011 166049919 230327307 264449871 340006977 793349613 1020020931 2380048839 7140146517
• Sum of all divisors σ(n): 13382713344
• Sum of proper divisors (its aliquot sum) s(n): 6242566827
• 7140146517 is a deficient number, because the sum of its proper divisors (6242566827) is less than itself. Its deficiency is 897579690

Bases of 7140146517

• Binary: 110101001100101011111110101010101₂
• Hexadecimal: 0x1A995FD55
• Base-36: 3A324B9

Squares and roots of 7140146517

• 7140146517 squared (7140146517²) is 50981692284227231289
• 7140146517 cubed (7140146517³) is 364016752593990839524706770413
• The square root of 7140146517 is 84499.3876723377
• The cube root of 7140146517 is 1925.6131417957

Scales and comparisons

• 7,140,146,517 seconds is equal to 227 years, 1 week, 5 days, 14 hours, 1 minute, 57 seconds.
• To count from 1 to 7,140,146,517 would take you about four hundred fifty-four 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 7140146517 cubic inches would be around 160.5 feet tall.

Recreational maths with 7140146517

• 7140146517 backwards is 7156410417
• The number of decimal digits it has is: 10
• The sum of 7140146517's digits is 36
• More coming soon!