45661639 (number)

45661639 is an odd 8-digits composite number following 45661638 and preceding 45661640. In scientific notation, it is written as 4.5661639 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 44647416 positive integers (up to 45661639) that are relatively prime to 45661639.

Interesting facts

Basic properties

Name

Name forty-five million six hundred sixty-one thousand six hundred thirty-nine

Notation

Scientific notation 4.5661639 × 10^7
Engineering notation 4.5661639 × 10^6

Prime Factorization of 45661639

Prime Factorization 67 × 139 × 4903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45661639
Product of the distinct prime numbers

The prime factorization of 45661639 is 67 × 139 × 4903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 47, 5, 758, 498, 5948, 5765, 61515, 24351, 358183, 503233, 4102389, 9615165, 65333716, 44187497, 690990535, 53751352, 775204009, 3163499624

Basic calculations (n = 45661639)

Multiplication

n×y
n×2 91323278
n×3 136984917
n×4 182646556
n×5 228308195

Division

n÷y
n÷2 22830819.5
n÷3 15220546.333333
n÷3 11415409.75
n÷5 9132327.8

Exponentiation

ny
n2 2084985276166321
n3 9.5203845000622E+22
n4 4.3471636018303E+30
n5 1.9849861506072E+38

Nth Root

y√n
2√n 6757.3396392367
3√n 357.4240998176
4√n 82.203039111925
5√n 34.033788781749

Divisors of 45661639

1, 67, 139, 4903, 9313, 328501, 681517, 45661639

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 -45661638
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 45661639 can be divided by 8 positive divisors. The sum of these divisors (counting 45661639) is 1, the average is 0.125.

Base conversion 45661639

Base System Value
2 Binary 10101110001011110111000111
3 Ternary 10011220211222211
4 Quaternary 2232023313013
5 Quinary 43142133024
6 Senary 4310404251
8 Octal 256136707
10 Decimal 45661639
12 Duodecimal 13360687
16 Hexadecimal 2b8bdc7
20 Vigesimal e57e1j
36 Base36 r6oqv

Cryptographic Hash Functions

md5 9d90ab13e6a951d56f8628efd61ec7eb
sha1 421da0d7b78d6cb25096368bc9eccbe4a68cef64
sha256 079d9474d89892df136ac0d9439461b3d18b972bf82024e2da2a0763cd3224e4
sha512 7734633deebc5318c2b23eda71a150f0ea63b3294bfc8ff9ad1ebc7ba89c33dfde8d3410730464de7d611514bf1eac8862370c06f6ac3c2fec3d4d470a51ab29
ripemd-160 b8de45cf815be80c0339ca13467089e960c868c9

45661639 as geometric shapes

Circle

Radius = n
Diameter 91323278
Circumference 286900539.26654
Area 6.550174426447E+15

Sphere

Radius = n
Volume 3.9878893339661E+23
Surface area 2.6200697705788E+16
Circumference 286900539.26654

Square

Length = n
Perimeter 182646556
Area 2084985276166321
Diagonal 64575309.153984

Cube

Length = n
Surface area 12509911656997926
Volume 9.5203845000622E+22
Space diagonal 79088278.704869

Equilateral Triangle

Length = n
Perimeter 136984917
Area 9.0282510783827E+14
Altitude 39544139.352434

Triangular Pyramid

Length = n
Surface area 9.0282510783827E+14
Volume 1.1219880732495E+22
Height 21525103.051328