9445100742

Names of 9445100742

• Cardinal: 9445100742 can be written as Nine billion, four hundred forty-five million, one hundred thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 9.445100742 × 10⁹

Factors of 9445100742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4749

Divisors of 9445100742

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 23 27 33 42 46 49 54 63 66 69 77 81 98 99 126 138 147 154 161 162 189 198 207 231 253 294 297 322 378 414 441 462 483 506 539 567 594 621 693 759 882 891 966 1078 1127 1134 1242 1323 1386 1449 1518 1617 1771 1782 1863 2079 2254 2277 2646 2898 3234 3381 3542 3726 3969 4158 4347 4554 4703 4851 5313 6237 6762 6831 7938 8694 9406 9702 10143 10626 12397 12474 13041 13662 14109 14553 15939 20286 20493 24794 26082 28218 29106 30429 31878 32921 37191 40986 42327 43659 47817 51733 60858 65842 74382 84654 87318 91287 95634 98763 103466 108169 111573 126981 143451 155199 182574 197526 216338 223146 230447 253962 286902 296289 310398 324507 334719 362131 380943 460894 465597 592578 649014 669438 691341 724262 757183 761886 888867 931194 973521 1004157 1086393 1189859 1382682 1396791 1514366 1777734 1947042 2008314 2074023 2172786 2271549 2379718 2534917 2666601 2793582 2920563 3259179 3569577 4148046 4190373 4543098 5069834 5300281 5333202 5841126 6222069 6518358 6814647 7139154 7604751 8329013 8380746 8761689 9777537 10600562 10708731 12444138 13629294 15209502 15900843 16658026 17523378 18666207 19555074 20443941 21417462 22814253 24987039 29332611 31801686 32126193 37332414 40887882 45628506 47702529 49974078 58303091 58665222 61331823 64252386 68442759 74961117 95405058 96378579 116606182 122663646 136885518 143107587 149922234 174909273 192757158 205328277 224883351 286215174 349818546 410656554 429322761 449766702 524727819 674650053 858645522 1049455638 1349300106 1574183457 3148366914 4722550371 9445100742
• Sum of all divisors σ(n): 28031173632
• Sum of proper divisors (its aliquot sum) s(n): 18586072890
• 9445100742 is an abundant number, because the sum of its proper divisors (18586072890) is greater than itself. Its abundance is 9140972148

Bases of 9445100742

• Binary: 1000110010111110001100110011000110₂
• Hexadecimal: 0x232F8CCC6
• Base-36: 4C7DADI

Squares and roots of 9445100742

• 9445100742 squared (9445100742²) is 89209928026528950564
• 9445100742 cubed (9445100742³) is 842596757397135186656517718488
• The square root of 9445100742 is 97185.9081451627
• The cube root of 9445100742 is 2113.8241963069

Scales and comparisons

• 9,445,100,742 seconds is equal to 300 years, 16 weeks, 6 days, 7 hours, 5 minutes, 42 seconds.
• To count from 1 to 9,445,100,742 would take you about six hundred 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 9445100742 cubic inches would be around 176.2 feet tall.

Recreational maths with 9445100742

• 9445100742 backwards is 2470015449
• The number of decimal digits it has is: 10
• The sum of 9445100742's digits is 36
• More coming soon!