30009070520

Names of 30009070520

• Cardinal: 30009070520 can be written as Thirty billion, nine million, seventy thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.000907052 × 10¹⁰

Factors of 30009070520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 141861

Divisors of 30009070520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 37 40 44 52 55 65 74 88 104 110 130 143 148 185 220 260 286 296 370 407 440 481 520 572 715 740 814 962 1144 1430 1480 1628 1924 2035 2405 2860 3256 3848 4070 4810 5291 5720 8140 9620 10582 16280 19240 21164 26455 42328 52910 105820 141793 211640 283586 567172 708965 1134344 1417930 1559723 1843309 2835860 3119446 3686618 5246341 5671720 6238892 7373236 7798615 9216545 10492682 12477784 14746472 15597230 18433090 20276399 20985364 26231705 31194460 36866180 40552798 41970728 52463410 57709751 62388920 68202433 73732360 81105596 101381995 104926820 115419502 136404866 162211192 202763990 209853640 230839004 272809732 288548755 341012165 405527980 461678008 545619464 577097510 682024330 750226763 811055960 1154195020 1364048660 1500453526 2308390040 2728097320 3000907052 3751133815 6001814104 7502267630 15004535260 30009070520
• Sum of all divisors σ(n): 81469160640
• Sum of proper divisors (its aliquot sum) s(n): 51460090120
• 30009070520 is an abundant number, because the sum of its proper divisors (51460090120) is greater than itself. Its abundance is 21451019600

Bases of 30009070520

• Binary: 11011111100101011100001001110111000₂
• Hexadecimal: 0x6FCAE13B8
• Base-36: DSAMJ08

Squares and roots of 30009070520

• 30009070520 squared (30009070520²) is 900544313474333070400
• 30009070520 cubed (30009070520³) is 27024497809436247319601724608000
• The square root of 30009070520 is 173231.2631137925
• The cube root of 30009070520 is 3107.5456323379

Scales and comparisons

• 30,009,070,520 seconds is equal to 954 years, 10 weeks, 1 day, 4 hours, 55 minutes, 20 seconds.
• To count from 1 to 30,009,070,520 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 30009070520 cubic inches would be around 259 feet tall.

Recreational maths with 30009070520

• 30009070520 backwards is 02507090003
• 30009070520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30009070520's digits is 26
• More coming soon!