45492840 (number)

45492840 is an even 8-digits composite number following 45492839 and preceding 45492841. In scientific notation, it is written as 4.5492840 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 128 positive divisors. There are 11477376 positive integers (up to 45492840) that are relatively prime to 45492840.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-two thousand eight hundred forty

Notation

Scientific notation 4.5492840 × 10^7
Engineering notation 4.5492840 × 10^6

Prime Factorization of 45492840

Prime Factorization 2 × 2 × 2 × 3 × 15 × 3 × 3 × 19 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1263690
Product of the distinct prime numbers

The prime factorization of 45492840 is 2 × 2 × 2 × 3 × 15 × 3 × 3 × 19 × 739. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45492840)

Multiplication

n×y
n×2 90985680
n×3 136478520
n×4 181971360
n×5 227464200

Division

n÷y
n÷2 22746420
n÷3 15164280
n÷3 11373210
n÷5 9098568

Exponentiation

ny
n2 2069598491265600
n3 9.4151913027387E+22
n4 4.2832379150488E+30
n5 1.9485665715125E+38

Nth Root

y√n
2√n 6744.8380262242
3√n 356.98312186288
4√n 82.126962845488
5√n 34.008588708188

Divisors of 45492840

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45492839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45492840 can be divided by 128 positive divisors. The sum of these divisors (counting 45492840) is 1, the average is 0.0078125.

Base conversion 45492840

Base System Value
2 Binary 10101101100010101001101000
3 Ternary 10011121021110000
4 Quaternary 2231202221220
5 Quinary 43121232330
6 Senary 4303023000
8 Octal 255425150
10 Decimal 45492840
12 Duodecimal 1329aa60
16 Hexadecimal 2b62a68
20 Vigesimal e46c20
36 Base36 r32i0

Cryptographic Hash Functions

md5 bb7f87c8c4005843d6eac1695ba84969
sha1 298f96decbc9923d2ba914485619b9aabb1160a3
sha256 62d7871cb190b13839af0c8c2ed63ac3781b0c570fd0fdd0a758a456f6539c67
sha512 24ba33e4c41f07e0c0e2624ea552b619b79455db4ef7489fb29374e5eb2ac8d543fb4a8be5fdc683d4aba3b49804d89f2aa90193209ed35b3c0c93a34be737fc
ripemd-160 8cc33309e8ecb360e47b04ce7e814ab697898f3a

45492840 as geometric shapes

Circle

Radius = n
Diameter 90985680
Circumference 285839943.86987
Area 6.5018354160405E+15

Sphere

Radius = n
Volume 3.9438261105102E+23
Surface area 2.6007341664162E+16
Circumference 285839943.86987

Square

Length = n
Perimeter 181971360
Area 2069598491265600
Diagonal 64336591.318869

Cube

Length = n
Surface area 12417590947593600
Volume 9.4151913027387E+22
Space diagonal 78795910.260602

Equilateral Triangle

Length = n
Perimeter 136478520
Area 8.9616243453498E+14
Altitude 39397955.130301

Triangular Pyramid

Length = n
Surface area 8.9616243453498E+14
Volume 1.1095909360559E+22
Height 21445530.439623