6489946112

Names of 6489946112

• Cardinal: 6489946112 can be written as Six billion, four hundred eighty-nine million, nine hundred forty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 6.489946112 × 10⁹

Factors of 6489946112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1135

Divisors of 6489946112

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 169 208 221 256 272 338 416 442 512 544 676 832 884 1024 1088 1103 1352 1664 1768 2048 2176 2206 2704 2873 3328 3536 4352 4412 5408 5746 6656 7072 8704 8824 10816 11492 13312 14144 14339 17408 17648 18751 21632 22984 26624 28288 28678 34816 35296 37502 43264 45968 56576 57356 70592 75004 86528 91936 113152 114712 141184 150008 173056 183872 186407 226304 229424 243763 282368 300016 346112 367744 372814 452608 458848 487526 564736 600032 735488 745628 917696 975052 1129472 1200064 1470976 1491256 1835392 1950104 2258944 2400128 2941952 2982512 3168919 3670784 3900208 4800256 5883904 5965024 6337838 7341568 7800416 9600512 11930048 12675676 14683136 15600832 19201024 23860096 25351352 29366272 31201664 38402048 47720192 50702704 62403328 95440384 101405408 124806656 190880768 202810816 249613312 381761536 405621632 499226624 811243264 1622486528 3244973056 6489946112
• Sum of all divisors σ(n): 14891778720
• Sum of proper divisors (its aliquot sum) s(n): 8401832608
• 6489946112 is an abundant number, because the sum of its proper divisors (8401832608) is greater than itself. Its abundance is 1911886496

Bases of 6489946112

• Binary: 110000010110101001011100000000000₂
• Hexadecimal: 0x182D4B800
• Base-36: 2ZBY2GW

Squares and roots of 6489946112

• 6489946112 squared (6489946112²) is 42119400536663916544
• 6489946112 cubed (6489946112³) is 273352639752692698625425276928
• The square root of 6489946112 is 80560.2017872349
• The cube root of 6489946112 is 1865.2928703647

Scales and comparisons

• 6,489,946,112 seconds is equal to 206 years, 18 weeks, 5 days, 2 hours, 48 minutes, 32 seconds.
• To count from 1 to 6,489,946,112 would take you about four hundred twelve 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 6489946112 cubic inches would be around 155.4 feet tall.

Recreational maths with 6489946112

• 6489946112 backwards is 2116499846
• The number of decimal digits it has is: 10
• The sum of 6489946112's digits is 50
• More coming soon!