12668067168

Names of 12668067168

• Cardinal: 12668067168 can be written as Twelve billion, six hundred sixty-eight million, sixty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2668067168 × 10¹⁰

Factors of 12668067168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124

Divisors of 12668067168

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 41 47 48 62 82 93 94 96 123 124 141 164 186 188 246 248 282 328 372 376 492 496 564 656 744 752 984 992 1128 1271 1312 1457 1488 1504 1927 1968 2209 2256 2542 2914 2976 3813 3854 3936 4371 4418 4512 5084 5781 5828 6627 7626 7708 8742 8836 10168 11562 11656 13254 15252 15416 17484 17672 20336 23124 23312 26508 30504 30832 34968 35344 40672 46248 46624 53016 59737 61008 61664 68479 69936 70688 90569 92496 103823 106032 119474 122016 136958 139872 179211 181138 184992 205437 207646 212064 238948 271707 273916 311469 358422 362276 410874 415292 477896 543414 547832 622938 716844 724552 821748 830584 955792 1086828 1095664 1245876 1433688 1449104 1643496 1661168 1911584 2173656 2191328 2491752 2807639 2867376 2898208 3218513 3286992 3322336 4256743 4347312 4983504 5615278 5734752 6437026 6573984 8422917 8513486 8694624 9655539 9967008 11230556 12770229 12874052 16845834 17026972 19311078 22461112 25540458 25748104 33691668 34053944 38622156 44922224 51080916 51496208 67383336 68107888 77244312 89844448 102161832 102992416 131959033 134766672 136215776 154488624 204323664 263918066 269533344 308977248 395877099 408647328 527836132 791754198 1055672264 1583508396 2111344528 3167016792 4222689056 6334033584 12668067168
• Sum of all divisors σ(n): 35928023040
• Sum of proper divisors (its aliquot sum) s(n): 23259955872
• 12668067168 is an abundant number, because the sum of its proper divisors (23259955872) is greater than itself. Its abundance is 10591888704

Bases of 12668067168

• Binary: 1011110011000100110101110101100000₂
• Hexadecimal: 0x2F3135D60
• Base-36: 5TI8N6O

Squares and roots of 12668067168

• 12668067168 squared (12668067168²) is 160479925772959540224
• 12668067168 cubed (12668067168³) is 2032970478807505773704029765632
• The square root of 12668067168 is 112552.5084927031
• The cube root of 12668067168 is 2331.1494612699

Scales and comparisons

• 12,668,067,168 seconds is equal to 402 years, 41 weeks, 6 days, 3 hours, 32 minutes, 48 seconds.
• To count from 1 to 12,668,067,168 would take you about eight hundred 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 12668067168 cubic inches would be around 194.3 feet tall.

Recreational maths with 12668067168

• 12668067168 backwards is 86176086621
• The number of decimal digits it has is: 11
• The sum of 12668067168's digits is 51
• More coming soon!