126435040380

Names of 126435040380

• Cardinal: 126435040380 can be written as One hundred twenty-six billion, four hundred thirty-five million, forty thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.2643504038 × 10¹¹

Factors of 126435040380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 126435040380

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 61 66 90 99 110 122 131 132 165 180 183 198 220 244 262 305 330 366 393 396 495 524 549 610 655 660 671 732 786 915 990 1098 1179 1220 1310 1342 1441 1572 1830 1965 1980 2013 2196 2358 2620 2684 2745 2882 3355 3660 3721 3930 4026 4323 4716 5490 5764 5895 6039 6710 7205 7442 7860 7991 8052 8646 10065 10980 11163 11790 12078 12969 13420 14410 14884 15982 17161 17292 18605 20130 21615 22326 23580 23973 24156 25938 28820 30195 31964 33489 34322 37210 39955 40260 40931 43230 44652 47946 51483 51876 55815 60390 64845 66978 68644 71919 74420 79910 81862 85805 86460 87901 95892 102966 111630 119865 120780 122793 129690 133956 143838 154449 159820 163724 167445 171610 175802 188771 204655 205932 223260 239730 245586 257415 259380 263703 287676 308898 334890 343220 351604 359595 368379 377542 409310 439505 479460 487451 491172 514830 527406 566313 613965 617796 669780 719190 736758 755084 772245 791109 818620 879010 943855 974902 1029660 1046821 1054812 1132626 1227930 1318515 1438380 1462353 1473516 1544490 1582218 1698939 1758020 1841895 1887710 1949804 2093642 2265252 2437255 2455860 2637030 2831565 2924706 3088980 3140463 3164436 3397878 3683790 3775420 3955545 4187284 4387059 4874510 5234105 5274060 5361961 5663130 5849412 6280926 6795756 7311765 7367580 7911090 8494695 8774118 9421389 9749020 10468210 10723922 11326260 11515031 12561852 14623530 15702315 15822180 16085883 16989390 17548236 18842778 20936420 21447844 21935295 23030062 26809805 29247060 31404630 32171766 33978780 34545093 37685556 43870590 46060124 47106945 48257649 53619610 57575155 62809260 63856081 64343532 69090186 80429415 87741180 94213890 96515298 103635279 107239220 115150310 127712162 138180372 160858830 172725465 188427780 191568243 193030596 207270558 230300620 241288245 255424324 319280405 321717660 345450930 383136486 414541116 482576490 518176395 574704729 638560810 690901860 702416891 766272972 957841215 965152980 1036352790 1149409458 1277121620 1404833782 1915682430 2072705580 2107250673 2298818916 2809667564 2873523645 3512084455 3831364860 4214501346 5747047290 6321752019 7024168910 8429002692 10536253365 11494094580 12643504038 14048337820 21072506730 25287008076 31608760095 42145013460 63217520190 126435040380
• Sum of all divisors σ(n): 428628033288
• Sum of proper divisors (its aliquot sum) s(n): 302192992908
• 126435040380 is an abundant number, because the sum of its proper divisors (302192992908) is greater than itself. Its abundance is 175757952528

Bases of 126435040380

• Binary: 1110101110000000111011001110001111100₂
• Hexadecimal: 0x1D701D9C7C
• Base-36: 1M305PJ0

Squares and roots of 126435040380

• 126435040380 squared (126435040380²) is 15985819435892230544400
• 126435040380 cubed (126435040380³) is 2021167725884422990209483382872000
• The square root of 126435040380 is 355577.0526622885
• The cube root of 126435040380 is 5019.0611141799

Scales and comparisons

• 126,435,040,380 seconds is equal to 4,020 years, 12 weeks, 4 days, 12 hours, 33 minutes.
• To count from 1 to 126,435,040,380 would take you about eight thousand and forty 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 126435040380 cubic inches would be around 418.3 feet tall.

Recreational maths with 126435040380

• 126435040380 backwards is 083040534621
• 126435040380 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126435040380's digits is 36
• More coming soon!