45392720 (number)

45392720 is an even 8-digits composite number following 45392719 and preceding 45392721. In scientific notation, it is written as 4.5392720 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 17088512 positive integers (up to 45392720) that are relatively prime to 45392720.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 4.5392720 × 10^7
Engineering notation 4.5392720 × 10^6

Prime Factorization of 45392720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 33377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5674090
Product of the distinct prime numbers

The prime factorization of 45392720 is 2 × 2 × 2 × 2 × 5 × 17 × 33377. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45392720)

Multiplication

n×y
n×2 90785440
n×3 136178160
n×4 181570880
n×5 226963600

Division

n÷y
n÷2 22696360
n÷3 15130906.666667
n÷3 11348180
n÷5 9078544

Exponentiation

ny
n2 2060499028998400
n3 9.3531655483596E+22
n4 4.2456562485033E+30
n5 1.9272188530456E+38

Nth Root

y√n
2√n 6737.4119660297
3√n 356.72104837465
4√n 82.081739540714
5√n 33.993606388847

Divisors of 45392720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45392719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45392720 can be divided by 40 positive divisors. The sum of these divisors (counting 45392720) is 1, the average is 0.025.

Base conversion 45392720

Base System Value
2 Binary 10101101001010001101010000
3 Ternary 10011102012002212
4 Quaternary 2231022031100
5 Quinary 43110031340
6 Senary 4300531252
8 Octal 255121520
10 Decimal 45392720
12 Duodecimal 13250b28
16 Hexadecimal 2b4a350
20 Vigesimal e3e1g0
36 Base36 r0x8w

Cryptographic Hash Functions

md5 496037f0ec2ee721a78704364ddd418d
sha1 8440773b33f8a4c05eefadd5bc17f434991def22
sha256 cd05464276ef6a39fb9f859cd3fc51c5eaad2f11e8327bf291a7306edceefe78
sha512 49ba31059dce390a6ad0cbb7dbee0f91be5219a67a6d2fe374b7b5deed6544a21542af4ddf15cb1ff2793ec4ae4a1012b90a5e2846d886ceb183e33f1568332b
ripemd-160 594899a9833720331555495b4a69d783a350e6a5

45392720 as geometric shapes

Circle

Radius = n
Diameter 90785440
Circumference 285210871.35692
Area 6.4732486122303E+15

Sphere

Radius = n
Volume 3.9178448232714E+23
Surface area 2.5892994448921E+16
Circumference 285210871.35692

Square

Length = n
Perimeter 181570880
Area 2060499028998400
Diagonal 64195000.257004

Cube

Length = n
Surface area 12362994173990400
Volume 9.3531655483596E+22
Space diagonal 78622497.333748

Equilateral Triangle

Length = n
Perimeter 136178160
Area 8.9222225179289E+14
Altitude 39311248.666874

Triangular Pyramid

Length = n
Surface area 8.9222225179289E+14
Volume 1.1022811308009E+22
Height 21398333.419001