82438939008

Names of 82438939008

• Cardinal: 82438939008 can be written as Eighty-two billion, four hundred thirty-eight million, nine hundred thirty-nine thousand and eight.

Scientific notation

• Scientific notation: 8.2438939008 × 10¹⁰

Factors of 82438939008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24654

Divisors of 82438939008

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 127 128 138 144 184 192 207 254 276 288 368 381 384 414 508 552 576 736 762 828 1016 1104 1143 1152 1472 1524 1656 2032 2208 2286 2921 2944 3048 3312 4064 4416 4572 5842 6096 6624 8128 8763 8832 9144 11684 12192 13248 16256 17526 18288 23368 24384 24499 26289 26496 35052 36576 46736 48768 48998 52578 70104 73152 73497 93472 97996 105156 140208 146304 146994 186944 195992 210312 220491 280416 293988 373888 391984 420624 440982 560832 563477 587976 783968 841248 881964 1121664 1126954 1175952 1567936 1682496 1690431 1763928 2253908 2351904 3111373 3135872 3364992 3380862 3527856 4507816 4703808 5071293 6222746 6761724 7055712 9015632 9334119 9407616 10142586 12445492 13523448 14111424 18031264 18668238 20285172 24890984 27046896 28002357 28222848 36062528 37336476 40570344 49781968 54093792 56004714 71561579 72125056 74672952 81140688 99563936 108187584 112009428 143123158 149345904 162281376 199127872 214684737 216375168 224018856 286246316 298691808 324562752 398255744 429369474 448037712 572492632 597383616 644054211 649125504 858738948 896075424 1144985264 1194767232 1288108422 1717477896 1792150848 2289970528 2576216844 3434955792 3584301696 4579941056 5152433688 6869911584 9159882112 10304867376 13739823168 20609734752 27479646336 41219469504 82438939008
• Sum of all divisors σ(n): 249500160000
• Sum of proper divisors (its aliquot sum) s(n): 167061220992
• 82438939008 is an abundant number, because the sum of its proper divisors (167061220992) is greater than itself. Its abundance is 84622281984

Bases of 82438939008

• Binary: 1001100110001101111100110000110000000₂
• Hexadecimal: 0x1331BE6180
• Base-36: 11VE0KG0

Squares and roots of 82438939008

• 82438939008 squared (82438939008²) is 6796178664764744024064
• 82438939008 cubed (82438939008³) is 560269758432011611268544580288512
• The square root of 82438939008 is 287121.8191081967
• The cube root of 82438939008 is 4352.2195746877

Scales and comparisons

• 82,438,939,008 seconds is equal to 2,621 years, 15 weeks, 5 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 82,438,939,008 would take you about five thousand, two hundred forty-two 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 82438939008 cubic inches would be around 362.7 feet tall.

Recreational maths with 82438939008

• 82438939008 backwards is 80093983428
• The number of decimal digits it has is: 11
• The sum of 82438939008's digits is 54
• More coming soon!