9745913331

Names of 9745913331

• Cardinal: 9745913331 can be written as Nine billion, seven hundred forty-five million, nine hundred thirteen thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 9.745913331 × 10⁹

Factors of 9745913331

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 217

Divisors of 9745913331

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 11 21 27 31 33 37 61 63 67 77 93 99 111 183 189 201 217 231 259 279 297 333 341 407 427 469 549 603 651 671 693 737 777 837 999 1023 1147 1221 1281 1407 1647 1809 1891 1953 2013 2077 2079 2211 2257 2331 2387 2479 2849 3069 3441 3663 3843 4087 4221 4697 5159 5673 5859 6039 6231 6633 6771 6993 7161 7437 8029 8547 9207 10323 10989 11529 12261 12617 12663 13237 14091 14539 15477 15799 17019 17353 18117 18693 19899 20313 20801 21483 22311 22847 24087 24827 25641 27269 28609 30969 36783 37851 39711 42273 43617 44957 46431 47397 51057 52059 56079 60939 62403 64449 66933 68541 69967 72261 74481 76849 76923 81807 85827 88319 110349 113553 119133 126697 126819 130851 134871 139293 142191 145607 151219 156177 159929 173789 187209 190883 205623 209901 216783 223443 230547 245421 257481 264957 314699 340659 357399 380091 392553 404613 426573 436821 453657 468531 479787 489769 521367 537943 561627 572649 616869 629703 670329 691641 736263 769637 772443 794871 845339 886879 944097 1058533 1140273 1213839 1310463 1360971 1393667 1439361 1469307 1564101 1613829 1663409 1717947 1889109 2074923 2308911 2384613 2536017 2660637 2832291 3175599 3420819 3931389 4082913 4181001 4318083 4407921 4687789 4692303 4841487 4990227 5153841 5387459 5917373 6926733 7608051 7981911 8496873 9526797 9755669 11643863 12543003 13223763 14063367 14524461 14970681 16162377 17752119 20780199 22824153 23945733 28580391 29267007 32814523 34931589 37629009 42190101 44912043 48487131 51565679 53256357 87801021 98443569 104794767 126570303 145461393 154697037 159769071 263403063 295330707 314384301 360959753 464091111 885992121 1082879259 1392273333 3248637777 9745913331
• Sum of all divisors σ(n): 19686359040
• Sum of proper divisors (its aliquot sum) s(n): 9940445709
• 9745913331 is an abundant number, because the sum of its proper divisors (9940445709) is greater than itself. Its abundance is 194532378

Bases of 9745913331

• Binary: 1001000100111001101101010111110011₂
• Hexadecimal: 0x244E6D5F3
• Base-36: 4H6GQUR

Squares and roots of 9745913331

• 9745913331 squared (9745913331²) is 94982826655363515561
• 9745913331 cubed (9745913331³) is 925694396516569428956975843691
• The square root of 9745913331 is 98721.3924689073
• The cube root of 9745913331 is 2136.0308215001

Scales and comparisons

• 9,745,913,331 seconds is equal to 309 years, 46 weeks, 1 day, 22 hours, 8 minutes, 51 seconds.
• To count from 1 to 9,745,913,331 would take you about six hundred nineteen 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 9745913331 cubic inches would be around 178 feet tall.

Recreational maths with 9745913331

• 9745913331 backwards is 1333195479
• The number of decimal digits it has is: 10
• The sum of 9745913331's digits is 45
• More coming soon!