449168064512

Names of 449168064512

• Cardinal: 449168064512 can be written as Four hundred forty-nine billion, one hundred sixty-eight million, sixty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.49168064512 × 10¹¹

Factors of 449168064512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 134

Divisors of 449168064512

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 113 128 152 226 256 304 452 512 608 904 1024 1216 1808 2048 2147 2432 3616 4096 4294 4864 7232 8192 8588 9728 12769 14464 16384 17176 19456 25538 28928 34352 38912 51076 57856 68704 77824 102152 115712 137408 155648 204304 231424 242611 274816 311296 408608 462848 485222 549632 817216 925696 970444 1099264 1442897 1634432 1851392 1940888 2198528 2885794 3268864 3881776 4397056 5771588 6537728 7763552 8794112 11543176 13075456 15527104 17588224 23086352 26150912 27415043 31054208 35176448 46172704 52301824 54830086 62108416 92345408 104603648 109660172 124216832 184690816 209207296 219320344 248433664 369381632 438640688 496867328 738763264 877281376 993734656 1477526528 1754562752 1987469312 2955053056 3509125504 3974938624 5910106112 7018251008 11820212224 14036502016 23640424448 28073004032 56146008064 112292016128 224584032256 449168064512
• Sum of all divisors σ(n): 954030865200
• Sum of proper divisors (its aliquot sum) s(n): 504862800688
• 449168064512 is an abundant number, because the sum of its proper divisors (504862800688) is greater than itself. Its abundance is 55694736176

Bases of 449168064512

• Binary: 110100010010100100000001100000000000000₂
• Hexadecimal: 0x689480C000
• Base-36: 5QCF2GOW

Squares and roots of 449168064512

• 449168064512 squared (449168064512²) is 201751950177456193798144
• 449168064512 cubed (449168064512³) is 90620532972729453503978718497865728
• The square root of 449168064512 is 670200.0182870783
• The cube root of 449168064512 is 7658.3690403329

Scales and comparisons

• 449,168,064,512 seconds is equal to 14,282 years, 8 weeks, 10 hours, 48 minutes, 32 seconds.
• To count from 1 to 449,168,064,512 would take you about twenty-eight thousand, five hundred sixty-four 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 449168064512 cubic inches would be around 638.2 feet tall.

Recreational maths with 449168064512

• 449168064512 backwards is 215460861944
• The number of decimal digits it has is: 12
• The sum of 449168064512's digits is 50
• More coming soon!