122159195442

Names of 122159195442

• Cardinal: 122159195442 can be written as One hundred twenty-two billion, one hundred fifty-nine million, one hundred ninety-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.22159195442 × 10¹¹

Factors of 122159195442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 995

Divisors of 122159195442

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 51 54 59 102 118 153 177 181 289 306 354 362 459 531 543 578 733 867 918 1003 1062 1086 1466 1593 1629 1734 2006 2199 2601 3009 3077 3186 3258 4398 4887 5202 6018 6154 6597 7803 9027 9231 9774 10679 12461 13194 15606 17051 18054 18462 19791 21358 24922 27081 27693 32037 34102 37383 39582 43247 51153 52309 54162 55386 64074 74766 83079 86494 96111 102306 104618 112149 129741 132673 153459 156927 166158 181543 192222 211837 224298 259482 265346 288333 306918 313854 336447 363086 389223 398019 423674 460377 470781 544629 576666 635511 672894 735199 778446 796038 920754 941562 1089258 1167669 1194057 1271022 1412343 1470398 1633887 1906533 2205597 2255441 2335338 2388114 2824686 3086231 3267774 3582171 3813066 4411194 4510882 4901661 5719599 6172462 6616791 6766323 7164342 7827707 9258693 9803322 11439198 12498383 13233582 13532646 15655414 18517386 19850373 20298969 23483121 24996766 27776079 37495149 38342497 39700746 40597938 46966242 55552158 60896907 70449363 74990298 76684994 83328237 112485447 115027491 121793814 133071019 140898726 166656474 211348089 224970894 230054982 266142038 337456341 345082473 399213057 422696178 674912682 690164946 798426114 1035247419 1197639171 2070494838 2262207323 2395278342 3592917513 4524414646 6786621969 7185835026 13573243938 20359865907 40719731814 61079597721 122159195442
• Sum of all divisors σ(n): 295282915200
• Sum of proper divisors (its aliquot sum) s(n): 173123719758
• 122159195442 is an abundant number, because the sum of its proper divisors (173123719758) is greater than itself. Its abundance is 50964524316

Bases of 122159195442

• Binary: 1110001110001010000010110010100110010₂
• Hexadecimal: 0x1C71416532
• Base-36: 1K4AFIGI

Squares and roots of 122159195442

• 122159195442 squared (122159195442²) is 14922869031036753575364
• 122159195442 cubed (122159195442³) is 1822965674517787943898083152290888
• The square root of 122159195442 is 349512.7972506873
• The cube root of 122159195442 is 4961.8319878369

Scales and comparisons

• 122,159,195,442 seconds is equal to 3,884 years, 14 weeks, 5 days, 13 hours, 50 minutes, 42 seconds.
• To count from 1 to 122,159,195,442 would take you about seven thousand, seven hundred sixty-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 122159195442 cubic inches would be around 413.5 feet tall.

Recreational maths with 122159195442

• 122159195442 backwards is 244591951221
• The number of decimal digits it has is: 12
• The sum of 122159195442's digits is 45
• More coming soon!