30742190703

Names of 30742190703

• Cardinal: 30742190703 can be written as Thirty billion, seven hundred forty-two million, one hundred ninety thousand, seven hundred three.

Scientific notation

• Scientific notation: 3.0742190703 × 10¹⁰

Factors of 30742190703

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 390

Divisors of 30742190703

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 17 19 21 37 49 51 57 63 111 119 133 147 153 171 259 307 323 333 357 361 399 441 629 703 777 833 921 931 969 1071 1083 1197 1813 1887 2109 2149 2261 2331 2499 2527 2763 2793 2907 3249 4403 4921 5219 5439 5661 5833 6137 6327 6447 6783 7497 7581 8379 11359 11951 13209 13357 14763 15043 15657 15827 16317 17499 17689 18411 19341 20349 22743 30821 34077 34447 35853 36533 39627 40071 40831 42959 44289 45129 46971 47481 52497 53067 55233 79513 83657 92463 93499 99161 102231 103341 107559 109599 110827 120213 122493 128877 135387 142443 159201 193103 215821 227069 238539 250971 255731 277389 280497 285817 297483 300713 310023 328797 332481 367479 386631 556591 579309 585599 647463 654493 681207 694127 715617 752913 767193 775789 841491 857451 892449 902139 997443 1351721 1510747 1589483 1669773 1737927 1756797 1884059 1942389 1963479 2043621 2082381 2301579 2327367 2572353 2706417 3668957 4055163 4100599 4532241 4768449 4858889 5009319 5270391 5430523 5652177 5890437 6247143 6982101 9462047 10575229 11006871 11126381 12165489 12301797 13188413 13596723 14305347 14576667 16291569 16956531 25682699 28386141 28704193 31725687 33020613 33379143 36905391 39565239 43730001 48874707 69710183 77048097 85158423 86112579 92318891 95177061 100137429 118695717 179778893 200929351 209130549 231144291 258337737 276956673 487971281 539336679 602788053 627391647 830870019 1463913843 1618010037 1808364159 3415798967 4391741529 10247396901 30742190703
• Sum of all divisors σ(n): 59477129712
• Sum of proper divisors (its aliquot sum) s(n): 28734939009
• 30742190703 is a deficient number, because the sum of its proper divisors (28734939009) is less than itself. Its deficiency is 2007251694

Bases of 30742190703

• Binary: 11100101000011000001001101001101111₂
• Hexadecimal: 0x728609A6F
• Base-36: E4F3U5R

Squares and roots of 30742190703

• 30742190703 squared (30742190703²) is 945082289219619634209
• 30742190703 cubed (30742190703³) is 29053899965217347843976180558927
• The square root of 30742190703 is 175334.5108727885
• The cube root of 30742190703 is 3132.6480431057

Scales and comparisons

• 30,742,190,703 seconds is equal to 977 years, 26 weeks, 2 days, 9 hours, 25 minutes, 3 seconds.
• To count from 1 to 30,742,190,703 would take you about one thousand, nine hundred fifty-five 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 30742190703 cubic inches would be around 261.1 feet tall.

Recreational maths with 30742190703

• 30742190703 backwards is 30709124703
• The number of decimal digits it has is: 11
• The sum of 30742190703's digits is 36
• More coming soon!