7230054321

Names of 7230054321

• Cardinal: 7230054321 can be written as Seven billion, two hundred thirty million, fifty-four thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 7.230054321 × 10⁹

Factors of 7230054321

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 145

Divisors of 7230054321

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 17 21 47 49 51 63 71 119 141 147 153 213 289 329 357 423 441 497 639 799 833 867 987 1071 1207 1491 2023 2303 2397 2499 2601 2961 3337 3479 3621 4473 4913 5593 6069 6909 7191 7497 8449 10011 10437 10863 13583 14161 14739 16779 18207 20519 20727 23359 25347 30033 31311 34391 39151 40749 42483 44217 50337 56729 59143 61557 70077 76041 95081 103173 117453 122247 127449 143633 163513 170187 177429 184671 210231 230911 240737 285243 309519 348823 352359 397103 430899 490539 510561 532287 665567 692733 722211 855729 964393 1005431 1046469 1191309 1292697 1471617 1616377 1996701 2078199 2166633 2441761 2779721 2893179 3016293 3139407 3573927 4849131 5990103 6750751 7325283 8339163 8679537 9048879 11314639 14547393 16394681 17092327 20252253 21975849 25017489 33943917 47255257 49184043 51276981 60756759 101831751 114762767 141765771 147552129 153830943 344288301 425297313 803339369 1032864903 2410018107 7230054321
• Sum of all divisors σ(n): 13367877120
• Sum of proper divisors (its aliquot sum) s(n): 6137822799
• 7230054321 is a deficient number, because the sum of its proper divisors (6137822799) is less than itself. Its deficiency is 1092231522

Bases of 7230054321

• Binary: 110101110111100011101111110110001₂
• Hexadecimal: 0x1AEF1DFB1
• Base-36: 3BKL5M9

Squares and roots of 7230054321

• 7230054321 squared (7230054321²) is 52273685484610771041
• 7230054321 cubed (7230054321³) is 377941585612605084168123718161
• The square root of 7230054321 is 85029.7261021109
• The cube root of 7230054321 is 1933.6618105739

Scales and comparisons

• 7,230,054,321 seconds is equal to 229 years, 46 weeks, 3 days, 4 hours, 25 minutes, 21 seconds.
• To count from 1 to 7,230,054,321 would take you about four hundred fifty-nine 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 7230054321 cubic inches would be around 161.1 feet tall.

Recreational maths with 7230054321

• 7230054321 backwards is 1234500327
• The number of decimal digits it has is: 10
• The sum of 7230054321's digits is 27
• More coming soon!