20442088656

Names of 20442088656

• Cardinal: 20442088656 can be written as Twenty billion, four hundred forty-two million, eighty-eight thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 2.0442088656 × 10¹⁰

Factors of 20442088656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 781

Divisors of 20442088656

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 127 132 144 176 198 254 264 307 331 381 396 508 528 614 662 762 792 921 993 1016 1143 1228 1324 1397 1524 1584 1842 1986 2032 2286 2456 2648 2763 2794 2979 3048 3377 3641 3684 3972 4191 4572 4912 5296 5526 5588 5958 6096 6754 7282 7368 7944 8382 9144 10131 10923 11052 11176 11916 12573 13508 14564 14736 15888 16764 18288 20262 21846 22104 22352 23832 25146 27016 29128 30393 32769 33528 38989 40524 42037 43692 44208 47664 50292 54032 58256 60786 65538 67056 77978 81048 84074 87384 100584 101617 116967 121572 126111 131076 155956 162096 168148 174768 201168 203234 233934 243144 252222 262152 304851 311912 336296 350901 378333 406468 428879 462407 467868 486288 504444 524304 609702 623824 672592 701802 756666 812936 857758 914553 924814 935736 1008888 1117787 1219404 1286637 1387221 1403604 1513332 1625872 1715516 1829106 1849628 1871472 2017776 2235574 2438808 2573274 2774442 2807208 3026664 3353361 3431032 3658212 3699256 3859911 4161663 4471148 4877616 5146548 5548884 5614416 6053328 6706722 6862064 7316424 7398512 7719822 8323326 8942296 10060083 10293096 11097768 12905359 13413444 14632848 15439644 16646652 17884592 20120166 20586192 22195536 25810718 26826888 30879288 33293304 38716077 40240332 51621436 53653776 61758576 66586608 77432154 80480664 103242872 116148231 141958949 154864308 160961328 206485744 232296462 283917898 309728616 425876847 464592924 567835796 619457232 851753694 929185848 1135671592 1277630541 1703507388 1858371696 2271343184 2555261082 3407014776 5110522164 6814029552 10221044328 20442088656
• Sum of all divisors σ(n): 63297282048
• Sum of proper divisors (its aliquot sum) s(n): 42855193392
• 20442088656 is an abundant number, because the sum of its proper divisors (42855193392) is greater than itself. Its abundance is 22413104736

Bases of 20442088656

• Binary: 10011000010011100011000010011010000₂
• Hexadecimal: 0x4C27184D0
• Base-36: 9E2OWK0

Squares and roots of 20442088656

• 20442088656 squared (20442088656²) is 417878988619763886336
• 20442088656 cubed (20442088656³) is 8542319332844828438267619004416
• The square root of 20442088656 is 142975.8324193289
• The cube root of 20442088656 is 2734.2722561121

Scales and comparisons

• 20,442,088,656 seconds is equal to 649 years, 51 weeks, 5 days, 5 hours, 57 minutes, 36 seconds.
• To count from 1 to 20,442,088,656 would take you about one thousand, two hundred ninety-nine 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 20442088656 cubic inches would be around 227.9 feet tall.

Recreational maths with 20442088656

• 20442088656 backwards is 65688024402
• The number of decimal digits it has is: 11
• The sum of 20442088656's digits is 45
• More coming soon!