30468345489

Names of 30468345489

• Cardinal: 30468345489 can be written as Thirty billion, four hundred sixty-eight million, three hundred forty-five thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 3.0468345489 × 10¹⁰

Factors of 30468345489

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 953

Divisors of 30468345489

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 17 19 37 51 57 111 153 171 289 323 333 361 629 703 867 877 969 1083 1887 2109 2601 2631 2907 3249 5491 5661 6137 6327 7893 10693 11951 13357 14909 16473 16663 18411 32079 32449 35853 40071 44727 49419 49989 55233 96237 97347 104329 107559 120213 134181 149967 203167 227069 253453 283271 292041 312987 316597 551633 609501 616531 681207 760359 849813 938961 949791 1654899 1828503 1849593 2043621 2281077 2549439 2849373 3860173 4815607 4964697 5382149 5548779 9377761 10481027 11580519 11714089 14446821 16146447 28133283 31443081 34741557 35142267 43340463 48439341 84399849 91496533 94329243 105426801 178177459 199139513 274489599 534532377 597418539 823468797 1603597131 1792255617 3385371721 10156115163 30468345489
• Sum of all divisors σ(n): 50732330844
• Sum of proper divisors (its aliquot sum) s(n): 20263985355
• 30468345489 is a deficient number, because the sum of its proper divisors (20263985355) is less than itself. Its deficiency is 10204360134

Bases of 30468345489

• Binary: 11100011000000011100000111010010001₂
• Hexadecimal: 0x7180E0E91
• Base-36: DZW2DU9

Squares and roots of 30468345489

• 30468345489 squared (30468345489²) is 928320076837066649121
• 30468345489 cubed (30468345489³) is 28284376825446773026738166165169
• The square root of 30468345489 is 174551.8418378909
• The cube root of 30468345489 is 3123.3186215361

Scales and comparisons

• 30,468,345,489 seconds is equal to 968 years, 41 weeks, 3 days, 21 hours, 18 minutes, 9 seconds.
• To count from 1 to 30,468,345,489 would take you about one thousand, nine hundred thirty-seven 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 30468345489 cubic inches would be around 260.3 feet tall.

Recreational maths with 30468345489

• 30468345489 backwards is 98454386403
• The number of decimal digits it has is: 11
• The sum of 30468345489's digits is 54
• More coming soon!