76642012 (number)

76642012 is an even 8-digits composite number following 76642011 and preceding 76642013. In scientific notation, it is written as 7.6642012 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 36997968 positive integers (up to 76642012) that are relatively prime to 76642012.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-two thousand twelve

Notation

Scientific notation 7.6642012 × 10^7
Engineering notation 7.6642012 × 10^6

Prime Factorization of 76642012

Prime Factorization 2 × 2 × 29 × 29 × 22783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1321414
Product of the distinct prime numbers

The prime factorization of 76642012 is 2 × 2 × 29 × 29 × 22783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 40, 8, 668, 375, 5944, 7336, 46913, 10608, 407412, 557692, 8149194, 810417, 36305345, 7458569, 377753926, 552822753, 4557890727, 9202399028

Basic calculations (n = 76642012)

Multiplication

n×y
n×2 153284024
n×3 229926036
n×4 306568048
n×5 383210060

Division

n÷y
n÷2 38321006
n÷3 25547337.333333
n÷3 19160503
n÷5 15328402.4

Exponentiation

ny
n2 5873998003408144
n3 4.5019502546518E+23
n4 3.4503852544043E+31
n5 2.6444446807268E+39

Nth Root

y√n
2√n 8754.5423638246
3√n 424.77175656874
4√n 93.565711475009
5√n 37.747950724521

Divisors of 76642012

1, 2, 4, 29, 58, 116, 841, 1682, 3364, 22783, 45566, 91132, 660707, 1321414, 2642828, 19160503, 38321006, 76642012

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76642011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76642012 can be divided by 18 positive divisors. The sum of these divisors (counting 76642012) is 1, the average is 0.055555555555556.

Base conversion 76642012

Base System Value
2 Binary 100100100010111011011011100
3 Ternary 12100012211002001
4 Quaternary 10210113123130
5 Quinary 124110021022
6 Senary 11334412044
8 Octal 444273334
10 Decimal 76642012
12 Duodecimal 21801024
16 Hexadecimal 49176dc
20 Vigesimal 13j050c
36 Base36 19mpcs

Cryptographic Hash Functions

md5 63c5b361cbb8a1479429bb4018280121
sha1 aa9d69155f6c51e3c9ed67ce1d91023593285e31
sha256 eb8bee29c3e868d03e3effba07e6d2847e07363020231acf68d62f8f9db3cd80
sha512 1bc38eb75e58814bdc5682844bfa2aae57a68012325ffad554e93c4f8ddd679c820a143e68b6eb9da946cefb8c4d54c3f7bd57369cefd2af7a50e9d55a45c694
ripemd-160 3b781007399cef7fb59f95630b8b00cbb511e824

76642012 as geometric shapes

Circle

Radius = n
Diameter 153284024
Circumference 481555963.71108
Area 1.8453708974708E+16

Sphere

Radius = n
Volume 1.8857725129121E+24
Surface area 7.3814835898833E+16
Circumference 481555963.71108

Square

Length = n
Perimeter 306568048
Area 5873998003408144
Diagonal 108388172.81796

Cube

Length = n
Surface area 35243988020448864
Volume 4.5019502546518E+23
Space diagonal 132747858.7783

Equilateral Triangle

Length = n
Perimeter 229926036
Area 2.5435157463653E+15
Altitude 66373929.389152

Triangular Pyramid

Length = n
Surface area 2.5435157463653E+15
Volume 5.305599256048E+22
Height 36129390.939321