42157359392117298

Names of 42157359392117298

• Cardinal: 42157359392117298 can be written as Forty-two quadrillion, one hundred fifty-seven trillion, three hundred fifty-nine billion, three hundred ninety-two million, one hundred seventeen thousand, two hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2157359392117298 × 10¹⁶

Factors of 42157359392117298

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 168726183

Divisors of 42157359392117298

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 192121 384242 576363 1152726 1344847 2689694 4034541 5955751 8069082 11911502 17867253 35734506 41690257 83380514 125070771 168534019 250141542 337068038 505602057 1011204114 1179738133 2359476266 3539214399 5224554589 7078428798 10449109178 15673663767 31347327534 36571882123 73143764246 109715646369 219431292738 32378924264299 64757848528598 97136772792897 194273545585794 226652469850093 453304939700186 679957409550279 1003746652193269 1359914819100558 2007493304386538 3011239956579807 6022479913159614 7026226565352883 14052453130705766 21078679696058649 42157359392117298
• Sum of all divisors σ(n): 99468573666631680
• Sum of proper divisors (its aliquot sum) s(n): 57311214274514382
• 42157359392117298 is an abundant number, because the sum of its proper divisors (57311214274514382) is greater than itself. Its abundance is 15153854882397084

Bases of 42157359392117298

• Binary: 10010101110001011110010100011111001111000101001000110010₂
• Hexadecimal: 0x95C5E51F3C5232
• Base-36: BJ3JBJJAWJ6

Squares and roots of 42157359392117298

• 42157359392117298 squared (42157359392117298²) is 1777242950916140557547939390820804
• 42157359392117298 cubed (42157359392117298³) is 74923869808878820181792300622985438293055666667592
• The square root of 42157359392117298 is 205322573.9954506267
• The cube root of 42157359392117298 is 348036.2388829155

Scales and comparisons

• 42,157,359,392,117,298 seconds is equal to 1,340,473,627 years, 20 weeks, 3 days, 17 hours, 28 minutes, 18 seconds.
• To count from 1 to 42,157,359,392,117,298 would take you about four billion, twenty-one million, four hundred twenty thousand, eight hundred eighty-two 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 42157359392117298 cubic inches would be around 29003 feet tall.

Recreational maths with 42157359392117298

• 42157359392117298 backwards is 89271129395375124
• The number of decimal digits it has is: 17
• The sum of 42157359392117298's digits is 78
• More coming soon!