77394042 (number)

77394042 is an even 8-digits composite number following 77394041 and preceding 77394043. In scientific notation, it is written as 7.7394042 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 22647600 positive integers (up to 77394042) that are relatively prime to 77394042.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-four thousand forty-two

Notation

Scientific notation 7.7394042 × 10^7
Engineering notation 7.7394042 × 10^6

Prime Factorization of 77394042

Prime Factorization 2 × 3 × 27 × 3 × 31 × 11 × 467

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25798014
Product of the distinct prime numbers

The prime factorization of 77394042 is 2 × 3 × 27 × 3 × 31 × 11 × 467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77394042)

Multiplication

n×y
n×2 154788084
n×3 232182126
n×4 309576168
n×5 386970210

Division

n÷y
n÷2 38697021
n÷3 25798014
n÷3 19348510.5
n÷5 15478808.4

Exponentiation

ny
n2 5989837737097764
n3 4.6357775339813E+23
n4 3.587815611676E+31
n5 2.7767555213831E+39

Nth Root

y√n
2√n 8797.388362463
3√n 426.15655820747
4√n 93.794394088682
5√n 37.821740083022

Divisors of 77394042

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77394041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77394042 can be divided by 96 positive divisors. The sum of these divisors (counting 77394042) is 1, the average is 0.010416666666667.

Base conversion 77394042

Base System Value
2 Binary 100100111001111000001111010
3 Ternary 12101122000200000
4 Quaternary 10213033001322
5 Quinary 124303102132
6 Senary 11402453430
8 Octal 447170172
10 Decimal 77394042
12 Duodecimal 21b04276
16 Hexadecimal 49cf07a
20 Vigesimal 143e522
36 Base36 1a2tmi

Cryptographic Hash Functions

md5 e48194243453c6e7ec2c6abb11228c89
sha1 9fcd2d225c212be5ee35daa030fc60ff464f4243
sha256 6eccfd31d56cd7b98f9c6dfafaf18142685e956564e4bd323ac35947a10818ec
sha512 3d91e8e91d6f0be96a704548b090383f9ec28dac377942641068e3fc9e67863ce0d4f8eb57e11a0ef29ba80764035a69885d3291a03474e5cabd481967c3d616
ripemd-160 ad2a9c7ac801a133201de01f68aa907f48b621bd

77394042 as geometric shapes

Circle

Radius = n
Diameter 154788084
Circumference 486281107.55764
Area 1.8817630231061E+16

Sphere

Radius = n
Volume 1.941829952591E+24
Surface area 7.5270520924245E+16
Circumference 486281107.55764

Square

Length = n
Perimeter 309576168
Area 5989837737097764
Diagonal 109451703.84327

Cube

Length = n
Surface area 35939026422586584
Volume 4.6357775339813E+23
Space diagonal 134050412.94712

Equilateral Triangle

Length = n
Perimeter 232182126
Area 2.5936758224367E+15
Altitude 67025206.47356

Triangular Pyramid

Length = n
Surface area 2.5936758224367E+15
Volume 5.4633162172507E+22
Height 36483901.281091