45642790 (number)

45642790 is an even 8-digits composite number following 45642789 and preceding 45642791. In scientific notation, it is written as 4.5642790 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 17183104 positive integers (up to 45642790) that are relatively prime to 45642790.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-two thousand seven hundred ninety

Notation

Scientific notation 4.5642790 × 10^7
Engineering notation 4.5642790 × 10^6

Prime Factorization of 45642790

Prime Factorization 2 × 5 × 17 × 268487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45642790
Product of the distinct prime numbers

The prime factorization of 45642790 is 2 × 5 × 17 × 268487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 100, 16, 6, 130, 1161, 7928, 29062, 87627, 541126, 426189, 6589389, 2170572, 56543035, 84019555, 717304558, 221902754, 9386277530, 1741698065

Basic calculations (n = 45642790)

Multiplication

n×y
n×2 91285580
n×3 136928370
n×4 182571160
n×5 228213950

Division

n÷y
n÷2 22821395
n÷3 15214263.333333
n÷3 11410697.5
n÷5 9128558

Exponentiation

ny
n2 2083264278984100
n3 9.5085994000173E+22
n4 4.3399900560911E+30
n5 1.9808925473226E+38

Nth Root

y√n
2√n 6755.9447895909
3√n 357.37491181767
4√n 82.194554500836
5√n 34.03097850665

Divisors of 45642790

1, 2, 5, 10, 17, 34, 85, 170, 268487, 536974, 1342435, 2684870, 4564279, 9128558, 22821395, 45642790

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45642789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45642790 can be divided by 16 positive divisors. The sum of these divisors (counting 45642790) is 1, the average is 0.0625.

Base conversion 45642790

Base System Value
2 Binary 10101110000111010000100110
3 Ternary 10011212220010201
4 Quaternary 2232013100212
5 Quinary 43141032130
6 Senary 4310141114
8 Octal 256072046
10 Decimal 45642790
12 Duodecimal 1335179a
16 Hexadecimal 2b87426
20 Vigesimal e556ja
36 Base36 r6a7a

Cryptographic Hash Functions

md5 07eb1619608bd1eb3c94717cb211a755
sha1 e46eb755ef9095c8e72f15f260d21786816eeec8
sha256 461f3a9666007ce8b7a3ccb937cf4bbdb93e5ad1d453df554dbc7aa531dacccf
sha512 0cf428ba98b13e7dec440af4502d717a7f2e01c9f82343afa9f0196c48bd674640f31615dcf5a21a95ab3341544620c91dc8272ef233d604b9ec0dbead88d6f8
ripemd-160 79109e85799f43a8d8213733f35b0ec45d9908e6

45642790 as geometric shapes

Circle

Radius = n
Diameter 91285580
Circumference 286782107.50668
Area 6.5447677543425E+15

Sphere

Radius = n
Volume 3.982952802803E+23
Surface area 2.617907101737E+16
Circumference 286782107.50668

Square

Length = n
Perimeter 182571160
Area 2083264278984100
Diagonal 64548652.642547

Cube

Length = n
Surface area 12499585673904600
Volume 9.5085994000173E+22
Space diagonal 79055631.279197

Equilateral Triangle

Length = n
Perimeter 136928370
Area 9.0207989419845E+14
Altitude 39527815.639598

Triangular Pyramid

Length = n
Surface area 9.0207989419845E+14
Volume 1.1205991858898E+22
Height 21516217.547516