45492161 (number)

45492161 is an odd 8-digits composite number following 45492160 and preceding 45492162. In scientific notation, it is written as 4.5492161 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 38175120 positive integers (up to 45492161) that are relatively prime to 45492161.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-two thousand one hundred sixty-one

Notation

Scientific notation 4.5492161 × 10^7
Engineering notation 4.5492161 × 10^6

Prime Factorization of 45492161

Prime Factorization 13 × 11 × 318127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45492161
Product of the distinct prime numbers

The prime factorization of 45492161 is 13 × 11 × 318127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45492161)

Multiplication

n×y
n×2 90984322
n×3 136476483
n×4 181968644
n×5 227460805

Division

n÷y
n÷2 22746080.5
n÷3 15164053.666667
n÷3 11373040.25
n÷5 9098432.2

Exponentiation

ny
n2 2069536712449921
n3 9.4147697318183E+22
n4 4.282982204178E+30
n5 1.948421159926E+38

Nth Root

y√n
2√n 6744.7876912472
3√n 356.98134581237
4√n 82.126656398804
5√n 34.008487189049

Divisors of 45492161

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45492160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45492161 can be divided by 8 positive divisors. The sum of these divisors (counting 45492161) is 1, the average is 0.125.

Base conversion 45492161

Base System Value
2 Binary 10101101100010011111000001
3 Ternary 10011121020111212
4 Quaternary 2231202133001
5 Quinary 43121222121
6 Senary 4303015505
8 Octal 255423701
10 Decimal 45492161
12 Duodecimal 1329a595
16 Hexadecimal 2b627c1
20 Vigesimal e46a81
36 Base36 r31z5

Cryptographic Hash Functions

md5 4725e4e07fd51d4833b2a22ffd38fcad
sha1 31e8de4ba9695e93919bbad31b0760c47bc43092
sha256 a095d9b1bf87861368b7ad5df5645eb9fa299aaf155a07c96a5b09d7c173d599
sha512 5fb5fc2aa24531c3a61b52653af9e0efe1021928fd0762ef9964d36c01491044ca58eae67a1f2b05cc20423739f1f89971961446fd0652ac927ad6eb62e6a5cf
ripemd-160 be57202691977878b82aedcf327c1676366e4cc9

45492161 as geometric shapes

Circle

Radius = n
Diameter 90984322
Circumference 285835677.58705
Area 6.501641332167E+15

Sphere

Radius = n
Volume 3.943649523296E+23
Surface area 2.6006565328668E+16
Circumference 285835677.58705

Square

Length = n
Perimeter 181968644
Area 2069536712449921
Diagonal 64335631.06786

Cube

Length = n
Surface area 12417220274699526
Volume 9.4147697318183E+22
Space diagonal 78794734.198103

Equilateral Triangle

Length = n
Perimeter 136476483
Area 8.9613568352308E+14
Altitude 39397367.099052

Triangular Pyramid

Length = n
Surface area 8.9613568352308E+14
Volume 1.1095412534464E+22
Height 21445210.355953