123138094954977923352

Names of 123138094954977923352

• Cardinal: 123138094954977923352 can be written as One hundred twenty-three quintillion, one hundred thirty-eight quadrillion, ninety-four trillion, nine hundred fifty-four billion, nine hundred seventy-seven million, nine hundred twenty-three thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.23138094954977923352 × 10²⁰

Factors of 123138094954977923352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 194885629071172

Divisors of 123138094954977923352

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 3761 7522 11283 15044 22566 26327 30088 45132 52654 78981 90264 105308 157962 210616 315924 631848 194885629067399 389771258134798 584656887202197 779542516269596 1169313774404394 1364199403471793 1559085032539192 2338627548808788 2728398806943586 4092598210415379 4677255097617576 5456797613887172 8185196420830758 10913595227774344 16370392841661516 32740785683323032 732964850922487639 1465929701844975278 2198894552767462917 2931859403689950556 4397789105534925834 5130753956457413473 5863718807379901112 8795578211069851668 10261507912914826946 15392261869372240419 17591156422139703336 20523015825829653892 30784523738744480838 41046031651659307784 61569047477488961676 123138094954977923352
• Sum of all divisors σ(n): 351916673544748224000
• Sum of proper divisors (its aliquot sum) s(n): 228778578589770300648
• 123138094954977923352 is an abundant number, because the sum of its proper divisors (228778578589770300648) is greater than itself. Its abundance is 105640483634792377296

Bases of 123138094954977923352

• Binary: 1101010110011100010011001001111001010101101110001111001000100011000₂
• Hexadecimal: 0x6ACE264F2ADC79118
• Base-36: PZJMZMW8UFK0O

Squares and roots of 123138094954977923352

• 123138094954977923352 squared (123138094954977923352²) is 15162990429141159499269576265698386915904
• 123138094954977923352 cubed (123138094954977923352³) is 1867141755265005549517525817027605046748589373902209781790208
• The square root of 123138094954977923352 is 11096760561.3069764637
• The cube root of 123138094954977923352 is 4975050.3090622641

Scales and comparisons

• 123,138,094,954,977,923,352 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 123,138,094,954,977,923,352 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 123138094954977923352 cubic inches would be around 414587.5 feet tall.

Recreational maths with 123138094954977923352

• 123138094954977923352 backwards is 253329779459490831321
• The number of decimal digits it has is: 21
• The sum of 123138094954977923352's digits is 96
• More coming soon!