4014919872

Names of 4014919872

• Cardinal: 4014919872 can be written as Four billion, fourteen million, nine hundred nineteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.014919872 × 10⁹

Factors of 4014919872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 258166

Divisors of 4014919872

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 864 972 1296 1728 1944 2592 3888 5184 7776 15552 258161 516322 774483 1032644 1548966 2065288 2323449 3097932 4130576 4646898 6195864 6970347 8261152 9293796 12391728 13940694 16522304 18587592 20911041 24783456 27881388 37175184 41822082 49566912 55762776 62733123 74350368 83644164 111525552 125466246 148700736 167288328 223051104 250932492 334576656 446102208 501864984 669153312 1003729968 1338306624 2007459936 4014919872
• Sum of all divisors σ(n): 11934312936
• Sum of proper divisors (its aliquot sum) s(n): 7919393064
• 4014919872 is an abundant number, because the sum of its proper divisors (7919393064) is greater than itself. Its abundance is 3904473192

Bases of 4014919872

• Binary: 11101111010011101101000011000000₂
• Hexadecimal: 0xEF4ED0C0
• Base-36: 1UEDO00

Squares and roots of 4014919872

• 4014919872 squared (4014919872²) is 16119581578580496384
• 4014919872 cubed (4014919872³) is 64718828408167964483745742848
• The square root of 4014919872 is 63363.3953635697
• The cube root of 4014919872 is 1589.3722548639

Scales and comparisons

• 4,014,919,872 seconds is equal to 127 years, 34 weeks, 2 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 4,014,919,872 would take you about two hundred fifty-five 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 4014919872 cubic inches would be around 132.4 feet tall.

Recreational maths with 4014919872

• 4014919872 backwards is 2789194104
• The number of decimal digits it has is: 10
• The sum of 4014919872's digits is 45
• More coming soon!