122640097091890

Names of 122640097091890

• Cardinal: 122640097091890 can be written as One hundred twenty-two trillion, six hundred forty billion, ninety-seven million, ninety-one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.2264009709189 × 10¹⁴

Factors of 122640097091890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9869

Divisors of 122640097091890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 14 23 35 41 46 70 82 89 115 161 178 205 230 287 322 410 445 574 623 805 890 943 1246 1435 1610 1886 2047 2870 3115 3221 3649 4094 4715 6230 6442 6481 6601 7298 9430 10235 12962 13202 14329 16105 18245 20470 22547 25543 28658 32210 32405 33005 36490 45094 45367 51086 64810 66010 71645 74083 83927 90734 112735 127715 132061 143290 148166 149063 167854 225470 226835 255430 264122 265721 286669 298126 370415 419635 453670 518581 531442 573338 576809 587489 660305 740830 745315 839270 924427 1037162 1043441 1153618 1174978 1320610 1328605 1433345 1490630 1848854 1860047 2006683 2086882 2592905 2657210 2866690 2884045 2937445 3037403 3720094 4013366 4037663 4622135 5185810 5217205 5768090 5874890 6074806 6111583 6593387 8075326 9244270 9300235 10033415 10434410 11753429 12223166 13186774 13266607 15187015 18600470 20066830 20188315 20875301 21261821 23506858 23649169 26533214 30374030 30557915 32966935 40376630 41750602 42523642 42781081 46153709 47298338 58767145 61115830 65933870 66333035 82274003 85562162 92307418 92866249 104376505 106309105 117534290 118245845 132666070 146127107 164548006 165544183 185732498 208753010 212618210 213905405 230768545 236491690 270328867 292254214 331088366 411370015 427810810 461537090 464331245 480131923 540657734 543930887 730635535 822740030 827720915 855887341 928662490 960263846 1087861774 1351644335 1461271070 1655441830 1711774682 1857901789 1892302069 2400659615 2703288670 2719654435 3360923461 3715803578 3784604138 3807516209 4279436705 4801319230 5439308870 5991211387 6721846922 7615032418 8558873410 9289508945 9461510345 11982422774 13005312523 16804617305 18579017890 18923020690 19037581045 19685408843 26010625046 29956056935 33609234610 38075162090 39370817686 42731741147 59912113870 65026562615 76173973349 85463482294 98427044215 130053125230 137797861901 152347946698 196854088430 213658705735 275595723802 299122188029 380869866745 427317411470 533217813443 598244376058 688989309505 761739733490 1066435626886 1377978619010 1495610940145 1752001387027 2666089067215 2991221880290 3504002774054 5332178134430 8760006935135 12264009709189 17520013870270 24528019418378 61320048545945 122640097091890
• Sum of all divisors σ(n): 272835009054720
• Sum of proper divisors (its aliquot sum) s(n): 150194911962830
• 122640097091890 is an abundant number, because the sum of its proper divisors (150194911962830) is greater than itself. Its abundance is 27554814870940

Bases of 122640097091890

• Binary: 11011111000101001011111011011000010000100110010₂
• Hexadecimal: 0x6F8A5F6C2132
• Base-36: 17H02ZC27M

Squares and roots of 122640097091890

• 122640097091890 squared (122640097091890²) is 15040593414708206035103772100
• 122640097091890 cubed (122640097091890³) is 1844579836699455743718649067975579318269000
• The square root of 122640097091890 is 11074298.9435850973
• The cube root of 122640097091890 is 49683.3451059587

Scales and comparisons

• 122,640,097,091,890 seconds is equal to 3,899,575 years, 38 weeks, 2 days, 4 hours, 38 minutes, 10 seconds.
• To count from 1 to 122,640,097,091,890 would take you about nine million, seven hundred forty-eight thousand, nine hundred thirty-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 122640097091890 cubic inches would be around 4140.3 feet tall.

Recreational maths with 122640097091890

• 122640097091890 backwards is 098190790046221
• The number of decimal digits it has is: 15
• The sum of 122640097091890's digits is 58
• More coming soon!