8008018008008

Names of 8008018008008

• Cardinal: 8008018008008 can be written as Eight trillion, eight billion, eighteen million, eight thousand and eight.

Scientific notation

• Scientific notation: 8.008018008008 × 10¹²

Factors of 8008018008008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 505

Divisors of 8008018008008

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 17 34 68 136 229 257 289 458 514 578 916 1028 1156 1832 2056 2312 3893 4369 7786 8738 15572 17476 31144 34952 52441 58853 66049 66181 74273 104882 117706 132098 132362 148546 209764 235412 264196 264724 297092 419528 470824 528392 529448 594184 891497 1000501 1122833 1782994 2001002 2245666 3565988 4002004 4491332 7131976 8004008 8982664 13477337 15125221 15155449 17008517 19088161 26954674 30250442 30310898 34017034 38176322 53909348 60500884 60621796 68034068 76352644 107818696 121001768 121243592 136068136 152705288 229114729 257128757 458229458 514257514 916458916 1028515028 1832917832 2057030056 3463675609 3894950393 4371188869 6927351218 7789900786 8742377738 13854702436 15579801572 17484755476 27709404872 31159603144 34969510952 58882485353 117764970706 235529941412 471059882824 1001002251001 2002004502002 4004009004004 8008018008008
• Sum of all divisors σ(n): 16082759866185
• Sum of proper divisors (its aliquot sum) s(n): 8074741858177
• 8008018008008 is an abundant number, because the sum of its proper divisors (8074741858177) is greater than itself. Its abundance is 66723850169

Bases of 8008018008008

• Binary: 1110100100010000011000100011001011111001000₂
• Hexadecimal: 0x748831197C8
• Base-36: 2U6TZ5SQW

Squares and roots of 8008018008008

• 8008018008008 squared (8008018008008²) is 64128352416580416352128064
• 8008018008008 cubed (8008018008008³) is 513541000975859318747311848964993536512
• The square root of 8008018008008 is 2829844.1667356879
• The cube root of 8008018008008 is 20006.6794423441

Scales and comparisons

• 8,008,018,008,008 seconds is equal to 254,630 years, 10 weeks, 3 days, 14 hours, 40 minutes, 8 seconds.
• To count from 1 to 8,008,018,008,008 would take you about six hundred thirty-six thousand, five hundred seventy-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 8008018008008 cubic inches would be around 1667.2 feet tall.

Recreational maths with 8008018008008

• 8008018008008 backwards is 8008008108008
• The number of decimal digits it has is: 13
• The sum of 8008018008008's digits is 41
• More coming soon!