77996964 (number)

77996964 is an even 8-digits composite number following 77996963 and preceding 77996965. In scientific notation, it is written as 7.7996964 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 25998984 positive integers (up to 77996964) that are relatively prime to 77996964.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand nine hundred sixty-four

Notation

Scientific notation 7.7996964 × 10^7
Engineering notation 7.7996964 × 10^6

Prime Factorization of 77996964

Prime Factorization 2 × 2 × 3 × 6499747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38998482
Product of the distinct prime numbers

The prime factorization of 77996964 is 2 × 2 × 3 × 6499747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77996964)

Multiplication

n×y
n×2 155993928
n×3 233990892
n×4 311987856
n×5 389984820

Division

n÷y
n÷2 38998482
n÷3 25998988
n÷3 19499241
n÷5 15599392.8

Exponentiation

ny
n2 6083526393217296
n3 4.7449658908482E+23
n4 3.7009293376971E+31
n5 2.8866125231891E+39

Nth Root

y√n
2√n 8831.5889850015
3√n 427.26032459712
4√n 93.976534225313
5√n 37.880485770401

Divisors of 77996964

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 -77996963
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 77996964 can be divided by 12 positive divisors. The sum of these divisors (counting 77996964) is 1, the average is 0.083333333333333.

Base conversion 77996964

Base System Value
2 Binary 100101001100010001110100100
3 Ternary 12102202122201110
4 Quaternary 10221202032210
5 Quinary 124431400324
6 Senary 11423425020
8 Octal 451421644
10 Decimal 77996964
12 Duodecimal 22155170
16 Hexadecimal 4a623a4
20 Vigesimal 1479c84
36 Base36 1afquc

Cryptographic Hash Functions

md5 82cd1ddc485d318f919837808653d925
sha1 10db19b0d9b761bb70a18e45bd0d5f61cdf7d3c4
sha256 497146174fb686c96029fc12940f808c9d3e3ae563ec81f837675d79520e60ba
sha512 4fdf1e1c6e03b12e80524dce8eb775b276aacfcdfb4e00b31bbfbee0f9f1ae9ab1af299871df34e636b476e54813434855b02e442096b5ac66c3e2e6d937106f
ripemd-160 fb90224e5a4edf3fd6a5f27c7e797e7e14f2945b

77996964 as geometric shapes

Circle

Radius = n
Diameter 155993928
Circumference 490069378.20942
Area 1.9111961824851E+16

Sphere

Radius = n
Volume 1.987566664563E+24
Surface area 7.6447847299404E+16
Circumference 490069378.20942

Square

Length = n
Perimeter 311987856
Area 6083526393217296
Diagonal 110304364.31273

Cube

Length = n
Surface area 36501158359303776
Volume 4.7449658908482E+23
Space diagonal 135094704.48412

Equilateral Triangle

Length = n
Perimeter 233990892
Area 2.6342442005596E+15
Altitude 67547352.24206

Triangular Pyramid

Length = n
Surface area 2.6342442005596E+15
Volume 5.5919959298627E+22
Height 36768121.437575