126421014564100

Names of 126421014564100

• Cardinal: 126421014564100 can be written as One hundred twenty-six trillion, four hundred twenty-one billion, fourteen million, five hundred sixty-four thousand, one hundred.

Scientific notation

• Scientific notation: 1.264210145641 × 10¹⁴

Factors of 126421014564100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8235

Divisors of 126421014564100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 139 278 556 695 1390 2780 3475 6950 8089 13900 16178 19321 32356 38642 40445 77284 80890 96605 161780 193210 202225 386420 404450 483025 808900 966050 1124371 1932100 2248742 4497484 5621855 11243710 22487420 28109275 56218550 65431921 112437100 130863842 156287569 261727684 312575138 327159605 625150276 654319210 781437845 1308638420 1562875690 1635798025 3125751380 3271596050 3907189225 6543192100 7814378450 9095037019 15628756900 18190074038 36380148076 45475185095 90950370190 181900740380 227375925475 454751850950 909503701900 1264210145641 2528420291282 5056840582564 6321050728205 12642101456410 25284202912820 31605253641025 63210507282050 126421014564100
• Sum of all divisors σ(n): 276355587733407
• Sum of proper divisors (its aliquot sum) s(n): 149934573169307
• 126421014564100 is an abundant number, because the sum of its proper divisors (149934573169307) is greater than itself. Its abundance is 23513558605207

Bases of 126421014564100

• Binary: 11100101111101010101111101010100100110100000100₂
• Hexadecimal: 0x72FAAFAA4D04
• Base-36: 18T90FZ6YS

Squares and roots of 126421014564100

• 126421014564100 squared (126421014564100²) is 15982272923416384313008810000
• 126421014564100 cubed (126421014564100³) is 2020495158018643805163449542101609721000000
• 126421014564100 is a perfect square number. Its square root is 11243710
• The cube root of 126421014564100 is 50188.7551418005

Scales and comparisons

• 126,421,014,564,100 seconds is equal to 4,019,797 years, 11 weeks, 2 days, 2 hours, 1 minute, 40 seconds.
• To count from 1 to 126,421,014,564,100 would take you about ten million, forty-nine thousand, four hundred ninety-three 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 126421014564100 cubic inches would be around 4182.4 feet tall.

Recreational maths with 126421014564100

• 126421014564100 backwards is 001465410124621
• The number of decimal digits it has is: 15
• The sum of 126421014564100's digits is 37
• More coming soon!