77397798 (number)

77397798 is an even 8-digits composite number following 77397797 and preceding 77397799. In scientific notation, it is written as 7.7397798 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 25799264 positive integers (up to 77397798) that are relatively prime to 77397798.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-seven thousand seven hundred ninety-eight

Notation

Scientific notation 7.7397798 × 10^7
Engineering notation 7.7397798 × 10^6

Prime Factorization of 77397798

Prime Factorization 2 × 3 × 12899633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77397798
Product of the distinct prime numbers

The prime factorization of 77397798 is 2 × 3 × 12899633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77397798)

Multiplication

n×y
n×2 154795596
n×3 232193394
n×4 309591192
n×5 386988990

Division

n÷y
n÷2 38698899
n÷3 25799266
n÷3 19349449.5
n÷5 15479559.6

Exponentiation

ny
n2 5990419135248804
n3 4.6364525016532E+23
n4 3.5885121415955E+31
n5 2.7774293785576E+39

Nth Root

y√n
2√n 8797.6018323177
3√n 426.16345201178
4√n 93.795532048801
5√n 37.822107180267

Divisors of 77397798

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77397797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77397798 can be divided by 8 positive divisors. The sum of these divisors (counting 77397798) is 1, the average is 0.125.

Base conversion 77397798

Base System Value
2 Binary 100100111001111111100100110
3 Ternary 12101122012211010
4 Quaternary 10213033330212
5 Quinary 124303212143
6 Senary 11402523050
8 Octal 447177446
10 Decimal 77397798
12 Duodecimal 21b06486
16 Hexadecimal 49cff26
20 Vigesimal 143ee9i
36 Base36 1a2wiu

Cryptographic Hash Functions

md5 3fe2226dc4fc355b616cd5db7acdf48e
sha1 e1d570f141343e1781b68b2b409a41919d3d942d
sha256 65a19fc5aa0ecce41c3e108b355017f0dd795b3e9f47a5cc01e304cd7a2491a3
sha512 902b0a5fc6360efe86675d6ff2788e4144d75df56f5a3b6406eb4bcd41dc92c82a01d37d0df7ce9cb91ef1b7fec45814a17b4fcaf2b958781ea08bb807fcb124
ripemd-160 c2b49ec437dc527692b955439e8b941f0e04adc9

77397798 as geometric shapes

Circle

Radius = n
Diameter 154795596
Circumference 486304707.20165
Area 1.8819456747221E+16

Sphere

Radius = n
Volume 1.9421126823882E+24
Surface area 7.5277826988885E+16
Circumference 486304707.20165

Square

Length = n
Perimeter 309591192
Area 5990419135248804
Diagonal 109457015.62941

Cube

Length = n
Surface area 35942514811492824
Volume 4.6364525016532E+23
Space diagonal 134056918.52995

Equilateral Triangle

Length = n
Perimeter 232193394
Area 2.5939275752209E+15
Altitude 67028459.264976

Triangular Pyramid

Length = n
Surface area 2.5939275752209E+15
Volume 5.4641116742805E+22
Height 36485671.876471