20130690048

Names of 20130690048

• Cardinal: 20130690048 can be written as Twenty billion, one hundred thirty million, six hundred ninety thousand and forty-eight.

Scientific notation

• Scientific notation: 2.0130690048 × 10¹⁰

Factors of 20130690048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 25350

Divisors of 20130690048

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 56 64 74 84 96 111 112 128 148 168 192 222 224 256 259 296 336 384 444 448 512 518 592 672 768 777 888 896 1024 1036 1184 1344 1536 1554 1776 1792 2072 2368 2688 3072 3108 3552 3584 4144 4736 5376 6216 7104 7168 8288 9472 10752 12432 14208 16576 18944 21504 24864 25301 28416 33152 37888 49728 50602 56832 66304 75903 99456 101204 113664 132608 151806 177107 198912 202408 265216 303612 354214 397824 404816 531321 607224 708428 795648 809632 936137 1062642 1214448 1416856 1619264 1872274 2125284 2428896 2808411 2833712 3238528 3744548 4250568 4857792 5616822 5667424 6477056 6552959 7489096 8501136 9715584 11233644 11334848 12954112 13105918 14978192 17002272 19431168 19658877 22467288 22669696 25908224 26211836 29956384 34004544 38862336 39317754 44934576 45339392 52423672 59912768 68009088 77724672 78635508 89869152 90678784 104847344 119825536 136018176 157271016 179738304 181357568 209694688 239651072 272036352 314542032 359476608 419389376 479302144 544072704 629084064 718953216 838778752 958604288 1258168128 1437906432 1677557504 2516336256 2875812864 3355115008 5032672512 6710230016 10065345024 20130690048
• Sum of all divisors σ(n): 62980523904
• Sum of proper divisors (its aliquot sum) s(n): 42849833856
• 20130690048 is an abundant number, because the sum of its proper divisors (42849833856) is greater than itself. Its abundance is 22719143808

Bases of 20130690048

• Binary: 10010101111111000011111010000000000₂
• Hexadecimal: 0x4AFE1F400
• Base-36: 98XAJUO

Squares and roots of 20130690048

• 20130690048 squared (20130690048²) is 405244681808646242304
• 20130690048 cubed (20130690048³) is 8157855083090241550301729390592
• The square root of 20130690048 is 141882.6629578117
• The cube root of 20130690048 is 2720.3172409679

Scales and comparisons

• 20,130,690,048 seconds is equal to 640 years, 4 weeks, 6 days, 2 hours, 20 minutes, 48 seconds.
• To count from 1 to 20,130,690,048 would take you about one thousand, two hundred eighty 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 20130690048 cubic inches would be around 226.7 feet tall.

Recreational maths with 20130690048

• 20130690048 backwards is 84009603102
• The number of decimal digits it has is: 11
• The sum of 20130690048's digits is 33
• More coming soon!