42738555098118447

Names of 42738555098118447

• Cardinal: 42738555098118447 can be written as Forty-two quadrillion, seven hundred thirty-eight trillion, five hundred fifty-five billion, ninety-eight million, one hundred eighteen thousand, four hundred forty-seven.

Scientific notation

• Scientific notation: 4.2738555098118447 × 10¹⁶

Factors of 42738555098118447

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 101

Divisors of 42738555098118447

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 27 37 61 111 183 333 549 999 1369 1647 2257 3721 4107 6771 11163 12321 20313 33489 36963 50653 60939 83509 100467 137677 151959 226981 250527 413031 455877 680943 751581 1239093 1367631 1874161 2042829 2254743 3089833 3717279 5094049 5622483 6128487 8398297 9269499 13845841 15282147 16867449 25194891 27808497 41537523 45846441 50602347 75584673 83425491 114323821 124612569 137539323 188479813 226754019 310736989 342971463 373837707 512296117 565439439 844596301 932210967 1028914389 1536888351 1696318317 2533788903 2796632901 3086743167 4610665053 5088954951 6973753081 7601366709 8389898703 11497268593 13831995159 18954956329 20921259243 22804100127 31250063137 34491805779 56864868987 62763777729 93750189411 103475417337 170594606961 188291333187 281250568233 310426252011 425398937941 511783820883 701333384173 843751704699 1156252336069 1276196813823 2104000152519 3468757008207 3828590441469 6312000457557 10406271024621 11485771324407 18936001372671 25949335214401 31218813073863 42781336434553 77848005643203 128344009303659 233544016929609 385032027910977 700632050788827 1155096083732931 1582909448078461 4748728344235383 14246185032706149 42738555098118447
• Sum of all divisors σ(n): 66159751346729040
• Sum of proper divisors (its aliquot sum) s(n): 23421196248610593
• 42738555098118447 is a deficient number, because the sum of its proper divisors (23421196248610593) is less than itself. Its deficiency is 19317358849507854

Bases of 42738555098118447

• Binary: 10010111110101100111110101001010110101100011100100101111₂
• Hexadecimal: 0x97D67D4AD6392F
• Base-36: BOTJX5WML9R

Squares and roots of 42738555098118447

• 42738555098118447 squared (42738555098118447²) is 1826584091874906296875399641691809
• 42738555098118447 cubed (42738555098118447³) is 78065564851942330298526719853360837343151751700623
• The square root of 42738555098118447 is 206733052.7470594069
• The cube root of 42738555098118447 is 349628.3268066693

Scales and comparisons

• 42,738,555,098,118,447 seconds is equal to 1,358,953,853 years, 4 weeks, 4 days, 12 hours, 27 minutes, 27 seconds.
• To count from 1 to 42,738,555,098,118,447 would take you about four billion, seventy-six million, eight hundred sixty-one thousand, five hundred fifty-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 42738555098118447 cubic inches would be around 29135.7 feet tall.

Recreational maths with 42738555098118447

• 42738555098118447 backwards is 74481189055583724
• The number of decimal digits it has is: 17
• The sum of 42738555098118447's digits is 81
• More coming soon!