30002920470

Names of 30002920470

• Cardinal: 30002920470 can be written as Thirty billion, two million, nine hundred twenty thousand, four hundred seventy.

Scientific notation

• Scientific notation: 3.000292047 × 10¹⁰

Factors of 30002920470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 69023

Divisors of 30002920470

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 47 90 94 103 141 206 235 282 309 423 470 515 618 705 846 927 1030 1410 1545 1854 2115 3090 4230 4635 4841 9270 9682 14523 24205 29046 43569 48410 68863 72615 87138 137726 145230 206589 217845 344315 413178 435690 619767 688630 1032945 1239534 2065890 3098835 3236561 6197670 6473122 7092889 9709683 14185778 16182805 19419366 21278667 29129049 32365610 35464445 42557334 48548415 58258098 63836001 70928890 97096830 106393335 127672002 145645245 212786670 291290490 319180005 333365783 638360010 666731566 1000097349 1666828915 2000194698 3000292047 3333657830 5000486745 6000584094 10000973490 15001460235 30002920470
• Sum of all divisors σ(n): 80441966592
• Sum of proper divisors (its aliquot sum) s(n): 50439046122
• 30002920470 is an abundant number, because the sum of its proper divisors (50439046122) is greater than itself. Its abundance is 20436125652

Bases of 30002920470

• Binary: 11011111100010100000011110000010110₂
• Hexadecimal: 0x6FC503C16
• Base-36: DS6YPLI

Squares and roots of 30002920470

• 30002920470 squared (30002920470²) is 900175236729145020900
• 30002920470 cubed (30002920470³) is 27007886036647960993159187823000
• The square root of 30002920470 is 173213.5112224213
• The cube root of 30002920470 is 3107.3333313413

Scales and comparisons

• 30,002,920,470 seconds is equal to 954 years, 34 minutes, 30 seconds.
• To count from 1 to 30,002,920,470 would take you about one thousand, nine hundred eight 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 30002920470 cubic inches would be around 258.9 feet tall.

Recreational maths with 30002920470

• 30002920470 backwards is 07402920003
• The number of decimal digits it has is: 11
• The sum of 30002920470's digits is 27
• More coming soon!