77697948 (number)

77697948 is an even 8-digits composite number following 77697947 and preceding 77697949. In scientific notation, it is written as 7.7697948 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 25899312 positive integers (up to 77697948) that are relatively prime to 77697948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7697948 × 10^7
Engineering notation 7.7697948 × 10^6

Prime Factorization of 77697948

Prime Factorization 2 × 2 × 3 × 6474829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38848974
Product of the distinct prime numbers

The prime factorization of 77697948 is 2 × 2 × 3 × 6474829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77697948)

Multiplication

n×y
n×2 155395896
n×3 233093844
n×4 310791792
n×5 388489740

Division

n÷y
n÷2 38848974
n÷3 25899316
n÷3 19424487
n÷5 15539589.6

Exponentiation

ny
n2 6036971123410704
n3 4.6906026842427E+23
n4 3.6445020344895E+31
n5 2.8317032956166E+39

Nth Root

y√n
2√n 8814.6439519699
3√n 426.71363116926
4√n 93.886335278197
5√n 37.851396738503

Divisors of 77697948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77697947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77697948 can be divided by 12 positive divisors. The sum of these divisors (counting 77697948) is 1, the average is 0.083333333333333.

Base conversion 77697948

Base System Value
2 Binary 100101000011001001110011100
3 Ternary 12102012110112210
4 Quaternary 10220121032130
5 Quinary 124342313243
6 Senary 11413200420
8 Octal 450311634
10 Decimal 77697948
12 Duodecimal 22030110
16 Hexadecimal 4a1939c
20 Vigesimal 145c4h8
36 Base36 1a9c4c

Cryptographic Hash Functions

md5 25cc977593a5aac84ff543274fe8dda7
sha1 740420965da19ea1e8e3d5c398f0eb9696d43d5c
sha256 306db75c6326e4b4e2ef9dc3a543538696f938f83cfc44ecd1833ef74cd66ab3
sha512 0656c50aa836ee75b7bd6e4dce2caa05f9d1838eb4b41e24a2a9b09d2967980e27c475383be1ec61ccd8a0e816bf7cf6c07f8a308a2ba027a59c3634d46c07c5
ripemd-160 1a635022784f58c3324b4b3028f563f774bbf422

77697948 as geometric shapes

Circle

Radius = n
Diameter 155395896
Circumference 488190605.2716
Area 1.8965704131241E+16

Sphere

Radius = n
Volume 1.96479505783E+24
Surface area 7.5862816524963E+16
Circumference 488190605.2716

Square

Length = n
Perimeter 310791792
Area 6036971123410704
Diagonal 109881491.83016

Cube

Length = n
Surface area 36221826740464224
Volume 4.6906026842427E+23
Space diagonal 134576793.57984

Equilateral Triangle

Length = n
Perimeter 233093844
Area 2.6140851773934E+15
Altitude 67288396.789922

Triangular Pyramid

Length = n
Surface area 2.6140851773934E+15
Volume 5.5279282764664E+22
Height 36627163.943387