12739788379008

Names of 12739788379008

• Cardinal: 12739788379008 can be written as Twelve trillion, seven hundred thirty-nine billion, seven hundred eighty-eight million, three hundred seventy-nine thousand and eight.

Scientific notation

• Scientific notation: 1.2739788379008 × 10¹³

Factors of 12739788379008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 381339485

Divisors of 12739788379008

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 128 144 174 192 232 261 288 348 384 464 522 576 696 928 1044 1152 1392 1856 2088 2784 3712 4176 5568 8352 11136 16704 33408 381339451 762678902 1144018353 1525357804 2288036706 3050715608 3432055059 4576073412 6101431216 6864110118 9152146824 11058844079 12202862432 13728220236 18304293648 22117688158 24405724864 27456440472 33176532237 36608587296 44235376316 48811449728 54912880944 66353064474 73217174592 88470752632 99529596711 109825761888 132706128948 146434349184 176941505264 199059193422 219651523776 265412257896 353883010528 398118386844 439303047552 530824515792 707766021056 796236773688 1061649031584 1415532042112 1592473547376 2123298063168 3184947094752 4246596126336 6369894189504 12739788379008
• Sum of all divisors σ(n): 37924208501400
• Sum of proper divisors (its aliquot sum) s(n): 25184420122392
• 12739788379008 is an abundant number, because the sum of its proper divisors (25184420122392) is greater than itself. Its abundance is 12444631743384

Bases of 12739788379008

• Binary: 10111001011000110110100011111001001110000000₂
• Hexadecimal: 0xB96368F9380
• Base-36: 4IKKT2HS0

Squares and roots of 12739788379008

• 12739788379008 squared (12739788379008²) is 162302207941907284255064064
• 12739788379008 cubed (12739788379008³) is 2067695782625650344711650092721752768512
• The square root of 12739788379008 is 3569284.0148982263
• The cube root of 12739788379008 is 23355.4051066777

Scales and comparisons

• 12,739,788,379,008 seconds is equal to 405,085 years, 44 weeks, 6 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 12,739,788,379,008 would take you about one million, twelve thousand, seven hundred fourteen 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 12739788379008 cubic inches would be around 1946.3 feet tall.

Recreational maths with 12739788379008

• 12739788379008 backwards is 80097388793721
• 12739788379008 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12739788379008's digits is 72
• More coming soon!