4742543550

Names of 4742543550

• Cardinal: 4742543550 can be written as Four billion, seven hundred forty-two million, five hundred forty-three thousand, five hundred fifty.

Scientific notation

• Scientific notation: 4.74254355 × 10⁹

Factors of 4742543550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 449

Divisors of 4742543550

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 15 17 25 30 34 50 51 73 75 85 102 146 150 170 219 255 349 365 425 438 510 698 730 850 1047 1095 1241 1275 1745 1825 2094 2190 2482 2550 3490 3650 3723 5235 5329 5475 5933 6205 7446 8725 10470 10658 10950 11866 12410 15987 17450 17799 18615 25477 26175 26645 29665 31025 31974 35598 37230 50954 52350 53290 59330 62050 76431 79935 88995 90593 93075 127385 133225 148325 152862 159870 177990 181186 186150 254770 266450 271779 296650 382155 399675 433109 444975 452965 543558 636925 764310 799350 866218 889950 905930 1273850 1299327 1358895 1859821 1910775 2165545 2264825 2598654 2717790 3719642 3821550 4331090 4529650 5579463 6496635 6794475 9299105 10827725 11158926 12993270 13588950 18598210 21655450 27897315 31616957 32483175 46495525 55794630 63233914 64966350 92991050 94850871 139486575 158084785 189701742 278973150 316169570 474254355 790423925 948508710 1580847850 2371271775 4742543550
• Sum of all divisors σ(n): 12662470800
• Sum of proper divisors (its aliquot sum) s(n): 7919927250
• 4742543550 is an abundant number, because the sum of its proper divisors (7919927250) is greater than itself. Its abundance is 3177383700

Bases of 4742543550

• Binary: 100011010101011010111100010111110₂
• Hexadecimal: 0x11AAD78BE
• Base-36: 26FL60U

Squares and roots of 4742543550

• 4742543550 squared (4742543550²) is 22491719323646602500
• 4742543550 cubed (4742543550³) is 106667958406770557165788875000
• The square root of 4742543550 is 68866.1277407115
• The cube root of 4742543550 is 1680.1076497063

Scales and comparisons

• 4,742,543,550 seconds is equal to 150 years, 41 weeks, 3 days, 13 hours, 12 minutes, 30 seconds.
• To count from 1 to 4,742,543,550 would take you about three hundred 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 4742543550 cubic inches would be around 140 feet tall.

Recreational maths with 4742543550

• 4742543550 backwards is 0553452474
• The number of decimal digits it has is: 10
• The sum of 4742543550's digits is 39
• More coming soon!