20304123320

Names of 20304123320

• Cardinal: 20304123320 can be written as Twenty billion, three hundred four million, one hundred twenty-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.030412332 × 10¹⁰

Factors of 20304123320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1083

Divisors of 20304123320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 31 40 41 52 62 65 82 104 124 130 155 164 205 248 260 310 328 403 410 520 533 620 806 820 961 991 1066 1240 1271 1612 1640 1922 1982 2015 2132 2542 2665 3224 3844 3964 4030 4264 4805 4955 5084 5330 6355 7688 7928 8060 9610 9910 10168 10660 12493 12710 12883 16120 16523 19220 19820 21320 24986 25420 25766 30721 33046 38440 39401 39640 40631 49972 50840 51532 61442 62465 64415 66092 78802 81262 82615 99944 103064 122884 124930 128830 132184 153605 157604 162524 165230 197005 203155 245768 249860 257660 307210 315208 325048 330460 394010 399373 406310 499720 512213 515320 528203 614420 660920 788020 798746 812620 952351 1024426 1056406 1228840 1259561 1576040 1597492 1625240 1904702 1996865 2048852 2112812 2519122 2561065 2641015 3194984 3809404 3993730 4097704 4225624 4761755 5038244 5122130 5282030 6297805 7618808 7987460 9523510 10076488 10244260 10564060 12380563 12595610 15974920 16374293 19047020 20488520 21128120 24761126 25191220 32748586 38094040 39046391 49522252 50382440 61902815 65497172 78092782 81871465 99044504 123805630 130994344 156185564 163742930 195231955 247611260 312371128 327485860 390463910 495222520 507603083 654971720 780927820 1015206166 1561855640 2030412332 2538015415 4060824664 5076030830 10152061660 20304123320
• Sum of all divisors σ(n): 52129163520
• Sum of proper divisors (its aliquot sum) s(n): 31825040200
• 20304123320 is an abundant number, because the sum of its proper divisors (31825040200) is greater than itself. Its abundance is 11520916880

Bases of 20304123320

• Binary: 10010111010001110000101010110111000₂
• Hexadecimal: 0x4BA3855B8
• Base-36: 9BSJTTK

Squares and roots of 20304123320

• 20304123320 squared (20304123320²) is 412257423793767822400
• 20304123320 cubed (20304123320³) is 8370525572294164113457458368000
• The square root of 20304123320 is 142492.5377695267
• The cube root of 20304123320 is 2728.1070894603

Scales and comparisons

• 20,304,123,320 seconds is equal to 645 years, 31 weeks, 4 days, 10 hours, 15 minutes, 20 seconds.
• To count from 1 to 20,304,123,320 would take you about one thousand, two hundred ninety-one 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 20304123320 cubic inches would be around 227.3 feet tall.

Recreational maths with 20304123320

• 20304123320 backwards is 02332140302
• 20304123320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20304123320's digits is 20
• More coming soon!