5210421888

Names of 5210421888

• Cardinal: 5210421888 can be written as Five billion, two hundred ten million, four hundred twenty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 5.210421888 × 10⁹

Factors of 5210421888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15402

Divisors of 5210421888

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 127 128 168 192 224 254 336 381 384 448 508 672 762 889 896 1016 1344 1524 1778 2032 2667 2688 3048 3556 4064 5334 6096 7112 8128 10668 12192 14224 15263 16256 21336 24384 28448 30526 42672 45789 48768 56896 61052 85344 91578 106841 113792 122104 170688 183156 213682 244208 320523 341376 366312 427364 488416 641046 732624 854728 976832 1282092 1465248 1709456 1938401 1953664 2564184 2930496 3418912 3876802 5128368 5815203 5860992 6837824 7753604 10256736 11630406 13568807 13675648 15507208 20513472 23260812 27137614 31014416 40706421 41026944 46521624 54275228 62028832 81412842 93043248 108550456 124057664 162825684 186086496 217100912 248115328 325651368 372172992 434201824 651302736 744345984 868403648 1302605472 1736807296 2605210944 5210421888
• Sum of all divisors σ(n): 15942942720
• Sum of proper divisors (its aliquot sum) s(n): 10732520832
• 5210421888 is an abundant number, because the sum of its proper divisors (10732520832) is greater than itself. Its abundance is 5522098944

Bases of 5210421888

• Binary: 100110110100100001011101010000000₂
• Hexadecimal: 0x13690BA80
• Base-36: 2E65F9C

Squares and roots of 5210421888

• 5210421888 squared (5210421888²) is 27148496250949484544
• 5210421888 cubed (5210421888³) is 141455119092233135050375299072
• The square root of 5210421888 is 72183.2521295625
• The cube root of 5210421888 is 1733.6348545809

Scales and comparisons

• 5,210,421,888 seconds is equal to 165 years, 35 weeks, 19 hours, 24 minutes, 48 seconds.
• To count from 1 to 5,210,421,888 would take you about three hundred thirty-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 5210421888 cubic inches would be around 144.5 feet tall.

Recreational maths with 5210421888

• 5210421888 backwards is 8881240125
• The number of decimal digits it has is: 10
• The sum of 5210421888's digits is 39
• More coming soon!