77695940 (number)

77695940 is an even 8-digits composite number following 77695939 and preceding 77695941. In scientific notation, it is written as 7.7695940 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 25235712 positive integers (up to 77695940) that are relatively prime to 77695940.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-five thousand nine hundred forty

Notation

Scientific notation 7.7695940 × 10^7
Engineering notation 7.7695940 × 10^6

Prime Factorization of 77695940

Prime Factorization 2 × 2 × 7 × 5 × 19 × 29209

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38847970
Product of the distinct prime numbers

The prime factorization of 77695940 is 2 × 2 × 7 × 5 × 19 × 29209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77695940)

Multiplication

n×y
n×2 155391880
n×3 233087820
n×4 310783760
n×5 388479700

Division

n÷y
n÷2 38847970
n÷3 25898646.666667
n÷3 19423985
n÷5 15539188

Exponentiation

ny
n2 6036659092483600
n3 4.6902390265006E+23
n4 3.6441252998865E+31
n5 2.8313374065246E+39

Nth Root

y√n
2√n 8814.5300498665
3√n 426.70995518907
4√n 93.88572868049
5√n 37.851201092691

Divisors of 77695940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77695939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77695940 can be divided by 48 positive divisors. The sum of these divisors (counting 77695940) is 1, the average is 0.020833333333333.

Base conversion 77695940

Base System Value
2 Binary 100101000011000101111000100
3 Ternary 12102012100210102
4 Quaternary 10220120233010
5 Quinary 124342232230
6 Senary 11413143232
8 Octal 450305704
10 Decimal 77695940
12 Duodecimal 2202ab18
16 Hexadecimal 4a18bc4
20 Vigesimal 145bjh0
36 Base36 1a9akk

Cryptographic Hash Functions

md5 9ce75f1c7f949d296cdb27daabb0f9b5
sha1 c0400c4aae9cb487d0db3d2643caa42f965e2ad0
sha256 6253e6855ea8bfa72fe3c151b9b3459b5f31a74bdd33dbd19bc439e1407c1cfe
sha512 54e2ffe114d6b155f36ba4c4b3232bb3b5f33429ccef49280ed43fb5fda358bf937e4e699addc65cba612a58f74e7a08fb603eaa0e7d4f34859ca97737fb5c58
ripemd-160 959b088f668c9c1fe723fb66a2b83f4d9e315935

77695940 as geometric shapes

Circle

Radius = n
Diameter 155391880
Circumference 488177988.63551
Area 1.8964723857173E+16

Sphere

Radius = n
Volume 1.9646427292313E+24
Surface area 7.585889542869E+16
Circumference 488177988.63551

Square

Length = n
Perimeter 310783760
Area 6036659092483600
Diagonal 109878652.08933

Cube

Length = n
Surface area 36219954554901600
Volume 4.6902390265006E+23
Space diagonal 134573315.62182

Equilateral Triangle

Length = n
Perimeter 233087820
Area 2.6139500640386E+15
Altitude 67286657.810912

Triangular Pyramid

Length = n
Surface area 2.6139500640386E+15
Volume 5.5274997017073E+22
Height 36626217.363109