77308957 (number)

77308957 is an odd 8-digits composite number following 77308956 and preceding 77308958. In scientific notation, it is written as 7.7308957 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 67222760 positive integers (up to 77308957) that are relatively prime to 77308957.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eight thousand nine hundred fifty-seven

Notation

Scientific notation 7.7308957 × 10^7
Engineering notation 7.7308957 × 10^6

Prime Factorization of 77308957

Prime Factorization 23 × 11 × 11 × 27779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7028087
Product of the distinct prime numbers

The prime factorization of 77308957 is 23 × 11 × 11 × 27779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 11, 15, 874, 771, 37, 4711, 11005, 68204, 903116, 786741, 2093235, 4522851, 69604209, 44693320, 200434288, 41683628, 1963888794, 1740170411

Basic calculations (n = 77308957)

Multiplication

n×y
n×2 154617914
n×3 231926871
n×4 309235828
n×5 386544785

Division

n÷y
n÷2 38654478.5
n÷3 25769652.333333
n÷3 19327239.25
n÷5 15461791.4

Exponentiation

ny
n2 5976674832427849
n3 4.6205049762315E+23
n4 3.5720642052576E+31
n5 2.761525580455E+39

Nth Root

y√n
2√n 8792.5512224837
3√n 426.00033245876
4√n 93.768604673866
5√n 37.813420375851

Divisors of 77308957

1, 11, 23, 121, 253, 2783, 27779, 305569, 638917, 3361259, 7028087, 77308957

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 -77308956
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 77308957 can be divided by 12 positive divisors. The sum of these divisors (counting 77308957) is 1, the average is 0.083333333333333.

Base conversion 77308957

Base System Value
2 Binary 100100110111010010000011101
3 Ternary 12101110200221201
4 Quaternary 10212322100131
5 Quinary 124242341312
6 Senary 11400555501
8 Octal 446722035
10 Decimal 77308957
12 Duodecimal 21a82b91
16 Hexadecimal 49ba41d
20 Vigesimal 1433c7h
36 Base36 1a0zz1

Cryptographic Hash Functions

md5 249fd80424de72304a56904a06fd7fac
sha1 84236343df7b1e51255bb2789b37bb1ece896017
sha256 c0def944c7ec2f115221aac424910318997efb55db8d1bfd7f78736f620c8230
sha512 b7a9b918eeaa61b89419b76317c3e9096fd56920970f5dccfe3bf8bb470cbe4e526c3cd5111fa87b03539cc25c20714de74aa35d13eacbd25ecbfaa151f8f8ca
ripemd-160 d634de950447c5c388ad2bd3874220dbd3f9ecf9

77308957 as geometric shapes

Circle

Radius = n
Diameter 154617914
Circumference 485746502.73578
Area 1.877627774645E+16

Sphere

Radius = n
Volume 1.9354325985605E+24
Surface area 7.5105110985801E+16
Circumference 485746502.73578

Square

Length = n
Perimeter 309235828
Area 5976674832427849
Diagonal 109331375.48232

Cube

Length = n
Surface area 35860048994567094
Volume 4.6205049762315E+23
Space diagonal 133903041.40416

Equilateral Triangle

Length = n
Perimeter 231926871
Area 2.5879761175208E+15
Altitude 66951520.702079

Triangular Pyramid

Length = n
Surface area 2.5879761175208E+15
Volume 5.4453173353324E+22
Height 36443791.827439