91642012 (number)

91642012 is an even 8-digits composite number following 91642011 and preceding 91642013. In scientific notation, it is written as 9.1642012 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 35690160 positive integers (up to 91642012) that are relatively prime to 91642012.

Interesting facts

Basic properties

Name

Name ninety-one million six hundred forty-two thousand twelve

Notation

Scientific notation 9.1642012 × 10^7
Engineering notation 9.1642012 × 10^6

Prime Factorization of 91642012

Prime Factorization 2 × 2 × 77 × 11 × 11 × 2459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4165546
Product of the distinct prime numbers

The prime factorization of 91642012 is 2 × 2 × 77 × 11 × 11 × 2459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 98, 15, 899, 860, 7459, 7489, 20447, 7810, 719672, 480616, 4335198, 7484792, 8050371, 67066847, 421830000, 40090184, 3909028854, 1880780317

Basic calculations (n = 91642012)

Multiplication

n×y
n×2 183284024
n×3 274926036
n×4 366568048
n×5 458210060

Division

n÷y
n÷2 45821006
n÷3 30547337.333333
n÷3 22910503
n÷5 18328402.4

Exponentiation

ny
n2 8398258363408144
n3 7.6963329371855E+23
n4 7.0530743538555E+31
n5 6.4635792457292E+39

Nth Root

y√n
2√n 9572.9834430025
3√n 450.84944409459
4√n 97.841624286407
5√n 39.121808519918

Divisors of 91642012

1, 2, 4, 11, 22, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 2459, 3388, 4918, 9317, 9836, 18634, 27049, 37268, 54098, 108196, 189343, 297539, 378686, 595078, 757372, 1190156, 2082773, 4165546, 8331092, 22910503, 45821006, 91642012

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91642011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91642012 can be divided by 36 positive divisors. The sum of these divisors (counting 91642012) is 1, the average is 0.027777777777778.

Base conversion 91642012

Base System Value
2 Binary 101011101100101100010011100
3 Ternary 20101102220012121
4 Quaternary 11131211202130
5 Quinary 141430021022
6 Senary 13032112324
8 Octal 535454234
10 Decimal 91642012
12 Duodecimal 268356a4
16 Hexadecimal 576589c
20 Vigesimal 18cf50c
36 Base36 1ik7fg

Cryptographic Hash Functions

md5 dcb34b0d1dbd4c404ed71be5db2e6279
sha1 acd543602e3fa8d6832150ee18d709832c795ae7
sha256 2cf9441e463ae89dfef11bfde869327c5e0d6ecaaf6e7a3c8a873d57d3c7b369
sha512 fb3452ae28f67ba9a926596a7736aff91adfd7f7884d83e9d84d848cf31f3347267085c409fb4f31852e2352ed0390999aab67700fafcb71974cd983e2909dd5
ripemd-160 275f063de4f5e62ae1a85de2033173e278bbce37

91642012 as geometric shapes

Circle

Radius = n
Diameter 183284024
Circumference 575803743.31878
Area 2.6383906777432E+16

Sphere

Radius = n
Volume 3.2238324020057E+24
Surface area 1.0553562710973E+17
Circumference 575803743.31878

Square

Length = n
Perimeter 366568048
Area 8398258363408144
Diagonal 129601376.25356

Cube

Length = n
Surface area 50389550180448864
Volume 7.6963329371855E+23
Space diagonal 158728620.89184

Equilateral Triangle

Length = n
Perimeter 274926036
Area 3.6365525451283E+15
Altitude 79364310.445918

Triangular Pyramid

Length = n
Surface area 3.6365525451283E+15
Volume 9.0702153502554E+22
Height 43200458.751186