30764378400

Names of 30764378400

• Cardinal: 30764378400 can be written as Thirty billion, seven hundred sixty-four million, three hundred seventy-eight thousand, four hundred.

Scientific notation

• Scientific notation: 3.07643784 × 10¹⁰

Factors of 30764378400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14563

Divisors of 30764378400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 70 75 80 84 96 100 105 112 120 127 140 150 160 168 175 200 210 224 240 254 280 300 336 350 381 400 420 480 508 525 560 600 635 672 700 762 800 840 889 1016 1050 1120 1200 1270 1400 1524 1680 1778 1905 2032 2100 2400 2540 2667 2800 3048 3175 3360 3556 3810 4064 4200 4445 5080 5334 5600 6096 6350 7112 7620 8400 8890 9525 10160 10668 12192 12700 13335 14224 14419 15240 16800 17780 19050 20320 21336 22225 25400 26670 28448 28838 30480 35560 38100 42672 43257 44450 50800 53340 57676 60960 66675 71120 72095 76200 85344 86514 88900 100933 101600 106680 115352 133350 142240 144190 152400 173028 177800 201866 213360 216285 230704 266700 288380 302799 304800 346056 355600 360475 403732 426720 432570 461408 504665 533400 576760 605598 692112 711200 720950 807464 865140 1009330 1066800 1081425 1153520 1211196 1384224 1441900 1513995 1614928 1730280 1831213 2018660 2133600 2162850 2307040 2422392 2523325 2883800 3027990 3229856 3460560 3662426 4037320 4325700 4844784 5046650 5493639 5767600 6055980 6921120 7324852 7569975 8074640 8651400 9156065 9689568 10093300 10987278 11535200 12111960 12818491 14649704 15139950 16149280 17302800 18312130 20186600 21974556 24223920 25636982 27468195 29299408 30279900 34605600 36624260 38455473 40373200 43949112 45780325 48447840 51273964 54936390 58598816 60559800 64092455 73248520 76910946 80746400 87898224 91560650 102547928 109872780 121119600 128184910 137340975 146497040 153821892 175796448 183121300 192277365 205095856 219745560 242239200 256369820 274681950 292994080 307643784 320462275 366242600 384554730 410191712 439491120 512739640 549363900 615287568 640924550 732485200 769109460 878982240 961386825 1025479280 1098727800 1230575136 1281849100 1464970400 1538218920 1922773650 2050958560 2197455600 2563698200 3076437840 3845547300 4394911200 5127396400 6152875680 7691094600 10254792800 15382189200 30764378400
• Sum of all divisors σ(n): 115352616960
• Sum of proper divisors (its aliquot sum) s(n): 84588238560
• 30764378400 is an abundant number, because the sum of its proper divisors (84588238560) is greater than itself. Its abundance is 53823860160

Bases of 30764378400

• Binary: 11100101001101100110010100100100000₂
• Hexadecimal: 0x729B32920
• Base-36: E4SBEAO

Squares and roots of 30764378400

• 30764378400 squared (30764378400²) is 946446978338386560000
• 30764378400 cubed (30764378400³) is 29116852977138727377314304000000
• The square root of 30764378400 is 175397.7719356777
• The cube root of 30764378400 is 3133.4015085011

Scales and comparisons

• 30,764,378,400 seconds is equal to 978 years, 11 weeks, 4 hours, 40 minutes.
• To count from 1 to 30,764,378,400 would take you about one thousand, nine hundred fifty-six 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 30764378400 cubic inches would be around 261.1 feet tall.

Recreational maths with 30764378400

• 30764378400 backwards is 00487346703
• 30764378400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30764378400's digits is 42
• More coming soon!