18160654329504

Names of 18160654329504

• Cardinal: 18160654329504 can be written as Eighteen trillion, one hundred sixty billion, six hundred fifty-four million, three hundred twenty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 1.8160654329504 × 10¹³

Factors of 18160654329504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1704265651

Divisors of 18160654329504

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 72 74 96 111 144 148 222 288 296 333 444 592 666 888 1184 1332 1776 2664 3552 5328 10656 1704265609 3408531218 5112796827 6817062436 10225593654 13634124872 15338390481 20451187308 27268249744 30676780962 40902374616 54536499488 61353561924 63057827533 81804749232 122707123848 126115655066 163609498464 189173482599 245414247696 252231310132 378346965198 490828495392 504462620264 567520447797 756693930396 1008925240528 1135040895594 1513387860792 2017850481056 2270081791188 3026775721584 4540163582376 6053551443168 9080327164752 18160654329504
• Sum of all divisors σ(n): 53040154314420
• Sum of proper divisors (its aliquot sum) s(n): 34879499984916
• 18160654329504 is an abundant number, because the sum of its proper divisors (34879499984916) is greater than itself. Its abundance is 16718845655412

Bases of 18160654329504

• Binary: 100001000010001011011010110011010011010100000₂
• Hexadecimal: 0x10845B59A6A0
• Base-36: 6FQW0OYW0

Squares and roots of 18160654329504

• 18160654329504 squared (18160654329504²) is 329809365675732379804886016
• 18160654329504 cubed (18160654329504³) is 5989553884669957173849644521243625816064
• The square root of 18160654329504 is 4261531.9228540339
• The cube root of 18160654329504 is 26285.1522786659

Scales and comparisons

• 18,160,654,329,504 seconds is equal to 577,452 years, 32 weeks, 6 days, 10 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,160,654,329,504 would take you about one million, four hundred forty-three thousand, six 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 18160654329504 cubic inches would be around 2190.4 feet tall.

Recreational maths with 18160654329504

• 18160654329504 backwards is 40592345606181
• The number of decimal digits it has is: 14
• The sum of 18160654329504's digits is 54
• More coming soon!