77312930 (number)

77312930 is an even 8-digits composite number following 77312929 and preceding 77312931. In scientific notation, it is written as 7.7312930 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 30871152 positive integers (up to 77312930) that are relatively prime to 77312930.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twelve thousand nine hundred thirty

Notation

Scientific notation 7.7312930 × 10^7
Engineering notation 7.7312930 × 10^6

Prime Factorization of 77312930

Prime Factorization 2 × 5 × 599 × 12907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77312930
Product of the distinct prime numbers

The prime factorization of 77312930 is 2 × 5 × 599 × 12907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 78, 94, 906, 812, 4530, 4670, 92626, 78978, 359963, 506074, 481218, 2486188, 4230543, 76612512, 473337266, 398187119, 8329980845, 6225301301

Basic calculations (n = 77312930)

Multiplication

n×y
n×2 154625860
n×3 231938790
n×4 309251720
n×5 386564650

Division

n÷y
n÷2 38656465
n÷3 25770976.666667
n÷3 19328232.5
n÷5 15462586

Exponentiation

ny
n2 5977289145184900
n3 4.6212173727144E+23
n4 3.5727985525145E+31
n5 2.7622352439466E+39

Nth Root

y√n
2√n 8792.7771494563
3√n 426.00762988972
4√n 93.769809370907
5√n 37.813809023265

Divisors of 77312930

1, 2, 5, 10, 599, 1198, 2995, 5990, 12907, 25814, 64535, 129070, 7731293, 15462586, 38656465, 77312930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77312929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77312930 can be divided by 16 positive divisors. The sum of these divisors (counting 77312930) is 1, the average is 0.0625.

Base conversion 77312930

Base System Value
2 Binary 100100110111011001110100010
3 Ternary 12101110220101212
4 Quaternary 10212323032202
5 Quinary 124243003210
6 Senary 11401030122
8 Octal 446731642
10 Decimal 77312930
12 Duodecimal 21a85342
16 Hexadecimal 49bb3a2
20 Vigesimal 143426a
36 Base36 1a131e

Cryptographic Hash Functions

md5 f9724b44562f88cd0b1e26f3fcde9e44
sha1 528fc9e0b84131de71f857c116f024ad2c286cae
sha256 c6b84eedd99f94cda54bb1a1456aae3e825575e2f8f6eca1d005b470486e5b65
sha512 571f7adf4c2c80c1efa23a217ae4b526c113924e4d719c1b64d929c584e329fd7ccf9d67f92d09c0f796a1f8c8fdde70442103275e0b31d7af233c78f189b901
ripemd-160 036dc32d6efae2aa78dfe98ec609eddffef4dbde

77312930 as geometric shapes

Circle

Radius = n
Diameter 154625860
Circumference 485771465.831
Area 1.8778207666895E+16

Sphere

Radius = n
Volume 1.9357310065015E+24
Surface area 7.511283066758E+16
Circumference 485771465.831

Square

Length = n
Perimeter 309251720
Area 5977289145184900
Diagonal 109336994.1528

Cube

Length = n
Surface area 35863734871109400
Volume 4.6212173727144E+23
Space diagonal 133909922.84202

Equilateral Triangle

Length = n
Perimeter 231938790
Area 2.5882421227475E+15
Altitude 66954961.421008

Triangular Pyramid

Length = n
Surface area 2.5882421227475E+15
Volume 5.4461569026391E+22
Height 36445664.717601