76943972 (number)

76943972 is an even 8-digits composite number following 76943971 and preceding 76943973. In scientific notation, it is written as 7.6943972 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 30730752 positive integers (up to 76943972) that are relatively prime to 76943972.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred forty-three thousand nine hundred seventy-two

Notation

Scientific notation 7.6943972 × 10^7
Engineering notation 7.6943972 × 10^6

Prime Factorization of 76943972

Prime Factorization 2 × 2 × 17 × 7 × 109 × 1483

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38471986
Product of the distinct prime numbers

The prime factorization of 76943972 is 2 × 2 × 17 × 7 × 109 × 1483. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76943972)

Multiplication

n×y
n×2 153887944
n×3 230831916
n×4 307775888
n×5 384719860

Division

n÷y
n÷2 38471986
n÷3 25647990.666667
n÷3 19235993
n÷5 15388794.4

Exponentiation

ny
n2 5920374827136784
n3 4.5553715492872E+23
n4 3.5050838093795E+31
n5 2.6969507048655E+39

Nth Root

y√n
2√n 8771.7713148486
3√n 425.32887485513
4√n 93.657734944043
5√n 37.777648405948

Divisors of 76943972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76943971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76943972 can be divided by 48 positive divisors. The sum of these divisors (counting 76943972) is 1, the average is 0.020833333333333.

Base conversion 76943972

Base System Value
2 Binary 100100101100001001001100100
3 Ternary 12100210011021202
4 Quaternary 10211201021210
5 Quinary 124144201342
6 Senary 11345102032
8 Octal 445411144
10 Decimal 76943972
12 Duodecimal 21927918
16 Hexadecimal 4961264
20 Vigesimal 140hjic
36 Base36 19t6ck

Cryptographic Hash Functions

md5 6fc18fdb5e9862ec97ce7c4ba1594d7c
sha1 9140d5666fbf9d1d2de3486c6aa3dbd6c31d2704
sha256 6f5dd74af82365621eef0ed1aed7fbb10c5e4f329611807ac38a6232484cf905
sha512 f2cc09b8a4bb2dcb19b15cb3bee042a8b78b66d5c4eafec838ddf1f13a947f56e2aa83150e0f7bc57123f365cde7204d3fe8556924327108ee1bbb6c4e7166f1
ripemd-160 0fd0a24449bf5df3891c9a3980c47416c3cda450

76943972 as geometric shapes

Circle

Radius = n
Diameter 153887944
Circumference 483453234.34644
Area 1.8599406063431E+16

Sphere

Radius = n
Volume 1.9081495724817E+24
Surface area 7.4397624253723E+16
Circumference 483453234.34644

Square

Length = n
Perimeter 307775888
Area 5920374827136784
Diagonal 108815208.74526

Cube

Length = n
Surface area 35522248962820704
Volume 4.5553715492872E+23
Space diagonal 133270868.84016

Equilateral Triangle

Length = n
Perimeter 230831916
Area 2.5635975001132E+15
Altitude 66635434.420079

Triangular Pyramid

Length = n
Surface area 2.5635975001132E+15
Volume 5.3685568555421E+22
Height 36271736.248419