7249138942328

Names of 7249138942328

• Cardinal: 7249138942328 can be written as Seven trillion, two hundred forty-nine billion, one hundred thirty-eight million, nine hundred forty-two thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 7.249138942328 × 10¹²

Factors of 7249138942328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 252

Divisors of 7249138942328

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 17 31 34 62 68 89 113 124 136 178 226 248 289 356 452 527 578 712 904 1054 1156 1513 1921 2108 2312 2759 3026 3503 3842 4216 5518 6052 7006 7684 7921 8959 10057 11036 12104 12769 14012 15368 15842 17918 20114 22072 25538 25721 28024 31684 32657 35836 40228 46903 51076 51442 59551 63368 65314 71672 80456 93806 102152 102884 119102 130628 134657 170969 187612 205768 217073 238204 245551 261256 269314 311767 341938 375224 395839 434146 476408 491102 538628 623534 683876 791678 797351 868292 895073 982204 1012367 1077256 1136441 1247068 1367752 1583356 1594702 1736584 1790146 1964408 2024734 2272882 2289169 2494136 2906473 3166712 3189404 3580292 3690241 4049468 4174367 4545764 4578338 5300039 5812946 6378808 6729263 7160584 7380482 8098936 8348734 9091528 9156676 10600078 11625892 13458526 14760964 15216241 16697468 18313352 19319497 21200156 23251784 26917052 27747263 29521928 30432482 33394936 35229671 38638994 42400312 53834104 55494526 60864964 70459342 70964239 77277988 90100663 101143249 110989052 114397471 121729928 140918684 141928478 154555976 180201326 202286498 221978104 228794942 258676097 281837368 283856956 328431449 360402652 404572996 457589884 471703471 517352194 567713912 598904407 656862898 720805304 809145992 915179768 943406942 1034704388 1197808814 1313725796 1719435233 1886813884 2069408776 2395617628 2627451592 3135440719 3438870466 3773627768 4791235256 6270881438 6877740932 8018959007 10181374919 12541762876 13755481864 16037918014 20362749838 25083525752 29230398961 32075836028 40725499676 53302492223 58460797922 64151672056 81450999352 106604984446 116921595844 213209968892 233843191688 426419937784 906142367791 1812284735582 3624569471164 7249138942328
• Sum of all divisors σ(n): 15208393867680
• Sum of proper divisors (its aliquot sum) s(n): 7959254925352
• 7249138942328 is an abundant number, because the sum of its proper divisors (7959254925352) is greater than itself. Its abundance is 710115983024

Bases of 7249138942328

• Binary: 1101001011111010010010110100000000101111000₂
• Hexadecimal: 0x697D25A0178
• Base-36: 2KI7I5Q48

Squares and roots of 7249138942328

• 7249138942328 squared (7249138942328²) is 52550015405176314510059584
• 7249138942328 cubed (7249138942328³) is 380942363093599934943810412274019671552
• The square root of 7249138942328 is 2692422.5044238507
• The cube root of 7249138942328 is 19353.6169548657

Scales and comparisons

• 7,249,138,942,328 seconds is equal to 230,500 years, 10 weeks, 1 day, 2 hours, 12 minutes, 8 seconds.
• To count from 1 to 7,249,138,942,328 would take you about five hundred seventy-six thousand, two hundred fifty 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 7249138942328 cubic inches would be around 1612.8 feet tall.

Recreational maths with 7249138942328

• 7249138942328 backwards is 8232498319427
• 7249138942328 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7249138942328's digits is 62
• More coming soon!