30038947796

Names of 30038947796

• Cardinal: 30038947796 can be written as Thirty billion, thirty-eight million, nine hundred forty-seven thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 3.0038947796 × 10¹⁰

Factors of 30038947796

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13523

Divisors of 30038947796

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 13 22 26 31 44 52 62 124 127 143 254 286 341 403 508 572 682 806 1364 1397 1612 1651 2794 3302 3937 4433 5588 6604 7874 8866 13339 15748 17732 18161 26678 36322 43307 51181 53356 72644 86614 102362 146729 173228 173407 204724 293458 346814 413509 562991 586916 693628 827018 1125982 1654036 1694053 1907477 2251964 3388106 3814954 4548599 5375617 6776212 7629908 9097198 10751234 18194396 18634583 21502468 22022689 37269166 44045378 52515643 59131787 74538332 88090756 105031286 118263574 210062572 236527148 242249579 484499158 577672073 682703359 968998316 1155344146 1365406718 2310688292 2730813436 7509736949 15019473898 30038947796
• Sum of all divisors σ(n): 64257392640
• Sum of proper divisors (its aliquot sum) s(n): 34218444844
• 30038947796 is an abundant number, because the sum of its proper divisors (34218444844) is greater than itself. Its abundance is 4179497048

Bases of 30038947796

• Binary: 11011111110011101011111011111010100₂
• Hexadecimal: 0x6FE75F7D4
• Base-36: DSSEWGK

Squares and roots of 30038947796

• 30038947796 squared (30038947796²) is 902338384690813257616
• 30038947796 cubed (30038947796³) is 27105295632054305046311723414336
• The square root of 30038947796 is 173317.4768913971
• The cube root of 30038947796 is 3108.5765895513

Scales and comparisons

• 30,038,947,796 seconds is equal to 955 years, 7 weeks, 4 days, 9 minutes, 56 seconds.
• To count from 1 to 30,038,947,796 would take you about one thousand, nine hundred ten 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 30038947796 cubic inches would be around 259 feet tall.

Recreational maths with 30038947796

• 30038947796 backwards is 69774983003
• The number of decimal digits it has is: 11
• The sum of 30038947796's digits is 56
• More coming soon!