30109363840

Names of 30109363840

• Cardinal: 30109363840 can be written as Thirty billion, one hundred nine million, three hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.010936384 × 10¹⁰

Factors of 30109363840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 26

Divisors of 30109363840

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 128 152 160 190 304 320 361 380 608 640 722 760 1216 1444 1520 1805 2432 2888 3040 3610 5776 6080 6859 7220 11552 12160 13718 14440 23104 27436 28880 34295 46208 54872 57760 68590 109744 115520 130321 137180 219488 231040 260642 274360 438976 521284 548720 651605 877952 1042568 1097440 1303210 2085136 2194880 2476099 2606420 4170272 4389760 4952198 5212840 8340544 9904396 10425680 12380495 16681088 19808792 20851360 24760990 39617584 41702720 47045881 49521980 79235168 83405440 94091762 99043960 158470336 188183524 198087920 235229405 316940672 376367048 396175840 470458810 752734096 792351680 940917620 1505468192 1584703360 1881835240 3010936384 3763670480 6021872768 7527340960 15054681920 30109363840
• Sum of all divisors σ(n): 75979097730
• Sum of proper divisors (its aliquot sum) s(n): 45869733890
• 30109363840 is an abundant number, because the sum of its proper divisors (45869733890) is greater than itself. Its abundance is 15760370050

Bases of 30109363840

• Binary: 11100000010101010000110111010000000₂
• Hexadecimal: 0x702A86E80
• Base-36: DTYC5TS

Squares and roots of 30109363840

• 30109363840 squared (30109363840²) is 906573790849499545600
• 30109363840 cubed (30109363840³) is 27296360116495644500385071104000
• The square root of 30109363840 is 173520.4997687593
• The cube root of 30109363840 is 3111.0036924061
• Being both a perfect square and a perfect cube, 30109363840 is also a perfect sixth number.

Scales and comparisons

• 30,109,363,840 seconds is equal to 957 years, 20 weeks, 10 minutes, 40 seconds.
• To count from 1 to 30,109,363,840 would take you about one thousand, nine hundred fourteen 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 30109363840 cubic inches would be around 259.3 feet tall.

Recreational maths with 30109363840

• 30109363840 backwards is 04836390103
• The number of decimal digits it has is: 11
• The sum of 30109363840's digits is 37
• More coming soon!