123422829315138

Names of 123422829315138

• Cardinal: 123422829315138 can be written as One hundred twenty-three trillion, four hundred twenty-two billion, eight hundred twenty-nine million, three hundred fifteen thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.23422829315138 × 10¹⁴

Factors of 123422829315138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5522

Divisors of 123422829315138

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 43 86 127 129 254 258 381 387 762 774 1143 1849 2286 3698 5347 5461 5547 10694 10922 11094 16041 16129 16383 16641 32082 32258 32766 33282 48123 48387 49149 79507 96246 96774 98298 145161 159014 229921 234823 238521 290322 459842 469646 477042 679069 689763 693547 704469 715563 1358138 1379526 1387094 1408938 1431126 2037207 2069289 2080641 2113407 4074414 4138578 4161282 4226814 6111621 6241923 9886603 10097389 12223242 12483846 19773206 20194778 29199967 29659809 29822521 30292167 58399934 59319618 59645042 60584334 86241763 87599901 88979427 89467563 90876501 172483526 175199802 177958854 178935126 181753002 258725289 262799703 268402689 425123929 517450578 525599406 536805378 776175867 850247858 1255598581 1275371787 1282368403 1552351734 2511197162 2550743574 2564736806 3708395809 3766795743 3826115361 3847105209 7416791618 7533591486 7652230722 7694210418 11125187427 11300387229 11541315627 22250374854 22600774458 23082631254 33375562281 53990738983 66751124562 107981477966 159461019787 161972216949 318922039574 323944433898 478383059361 485916650847 956766118722 971833301694 1435149178083 2870298356166 6856823850841 13713647701682 20570471552523 41140943105046 61711414657569 123422829315138
• Sum of all divisors σ(n): 276007457325600
• Sum of proper divisors (its aliquot sum) s(n): 152584628010462
• 123422829315138 is an abundant number, because the sum of its proper divisors (152584628010462) is greater than itself. Its abundance is 29161798695324

Bases of 123422829315138

• Binary: 11100000100000010011101111001100000010001000010₂
• Hexadecimal: 0x70409DE60442
• Base-36: 17QZNXW30I

Squares and roots of 123422829315138

• 123422829315138 squared (123422829315138²) is 15233194796153688070115959044
• 123422829315138 cubed (123422829315138³) is 1880124001249925042067542974298818577208072
• The square root of 123422829315138 is 11109582.7696245191
• The cube root of 123422829315138 is 49788.8198903115

Scales and comparisons

• 123,422,829,315,138 seconds is equal to 3,924,464 years, 10 weeks, 2 days, 22 hours, 12 minutes, 18 seconds.
• To count from 1 to 123,422,829,315,138 would take you about nine million, eight hundred eleven thousand, one hundred sixty 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 123422829315138 cubic inches would be around 4149.1 feet tall.

Recreational maths with 123422829315138

• 123422829315138 backwards is 831513928224321
• The number of decimal digits it has is: 15
• The sum of 123422829315138's digits is 54
• More coming soon!