4028815332

Names of 4028815332

• Cardinal: 4028815332 can be written as Four billion, twenty-eight million, eight hundred fifteen thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 4.028815332 × 10⁹

Factors of 4028815332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2494

Divisors of 4028815332

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 46 69 89 92 138 178 207 267 276 356 414 529 534 801 828 1058 1068 1587 1602 2047 2116 2377 3174 3204 4094 4754 4761 6141 6348 7131 8188 9508 9522 12282 14262 18423 19044 21393 24564 28524 36846 42786 47081 54671 73692 85572 94162 109342 141243 164013 188324 211553 218684 282486 328026 423106 423729 492039 564972 634659 656052 846212 847458 984078 1257433 1269318 1694916 1903977 1968156 2514866 2538636 3772299 3807954 4865719 5029732 7544598 7615908 9731438 11316897 14597157 15089196 19462876 22633794 29194314 43791471 45267588 58388628 87582942 111911537 175165884 223823074 335734611 447646148 671469222 1007203833 1342938444 2014407666 4028815332
• Sum of all divisors σ(n): 10770128460
• Sum of proper divisors (its aliquot sum) s(n): 6741313128
• 4028815332 is an abundant number, because the sum of its proper divisors (6741313128) is greater than itself. Its abundance is 2712497796

Bases of 4028815332

• Binary: 11110000001000101101011111100100₂
• Hexadecimal: 0xF022D7E4
• Base-36: 1UMNHT0

Squares and roots of 4028815332

• 4028815332 squared (4028815332²) is 16231352979358270224
• 4028815332 cubed (4028815332³) is 65393123742342478599450274368
• The square root of 4028815332 is 63472.9496084747
• The cube root of 4028815332 is 1591.2037259517

Scales and comparisons

• 4,028,815,332 seconds is equal to 128 years, 5 weeks, 2 days, 19 hours, 22 minutes, 12 seconds.
• To count from 1 to 4,028,815,332 would take you about two hundred fifty-six 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 4028815332 cubic inches would be around 132.6 feet tall.

Recreational maths with 4028815332

• 4028815332 backwards is 2335188204
• 4028815332 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4028815332's digits is 36
• More coming soon!