121994234010

Names of 121994234010

• Cardinal: 121994234010 can be written as One hundred twenty-one billion, nine hundred ninety-four million, two hundred thirty-four thousand and ten.

Scientific notation

• Scientific notation: 1.2199423401 × 10¹¹

Factors of 121994234010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3368

Divisors of 121994234010

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 121 165 198 242 330 363 495 605 726 990 1089 1210 1815 2178 3347 3630 5445 6694 10041 10890 16735 20082 30123 33470 36817 50205 60246 73634 100410 110451 150615 184085 220902 301230 331353 368170 404987 552255 662706 809974 1104510 1214961 1656765 2024935 2429922 3313530 3644883 4049870 6074805 7289766 11202409 12149610 18224415 22404818 33607227 36448830 56012045 67214454 100821681 112024090 123226499 168036135 201643362 246452998 336072270 369679497 504108405 616132495 739358994 1008216810 1109038491 1232264990 1355491489 1848397485 2218076982 2710982978 3696794970 4066474467 5545192455 6777457445 8132948934 11090384910 12199423401 13554914890 20332372335 24398846802 40664744670 60997117005 121994234010
• Sum of all divisors σ(n): 348745569354
• Sum of proper divisors (its aliquot sum) s(n): 226751335344
• 121994234010 is an abundant number, because the sum of its proper divisors (226751335344) is greater than itself. Its abundance is 104757101334

Bases of 121994234010

• Binary: 1110001100111011011000100100010011010₂
• Hexadecimal: 0x1C676C489A
• Base-36: 1K1K7TEI

Squares and roots of 121994234010

• 121994234010 squared (121994234010²) is 14882593131686640680100
• 121994234010 cubed (121994234010³) is 1815590549182598789118904950201000
• The square root of 121994234010 is 349276.7298432577
• The cube root of 121994234010 is 4959.5975275285

Scales and comparisons

• 121,994,234,010 seconds is equal to 3,879 years, 2 weeks, 7 hours, 13 minutes, 30 seconds.
• To count from 1 to 121,994,234,010 would take you about seven thousand, seven hundred fifty-eight 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 121994234010 cubic inches would be around 413.3 feet tall.

Recreational maths with 121994234010

• 121994234010 backwards is 010432499121
• The number of decimal digits it has is: 12
• The sum of 121994234010's digits is 36
• More coming soon!