45507908 (number)

45507908 is an even 8-digits composite number following 45507907 and preceding 45507909. In scientific notation, it is written as 4.5507908 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 22442112 positive integers (up to 45507908) that are relatively prime to 45507908.

Interesting facts

Basic properties

Name

Name forty-five million five hundred seven thousand nine hundred eight

Notation

Scientific notation 4.5507908 × 10^7
Engineering notation 4.5507908 × 10^6

Prime Factorization of 45507908

Prime Factorization 2 × 2 × 73 × 155849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22753954
Product of the distinct prime numbers

The prime factorization of 45507908 is 2 × 2 × 73 × 155849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 85, 72, 901, 558, 6132, 5207, 1214, 15513, 498525, 399, 3110940, 1528705, 20029415, 87567711, 212177479, 113721147, 6384586871, 8170103398

Basic calculations (n = 45507908)

Multiplication

n×y
n×2 91015816
n×3 136523724
n×4 182031632
n×5 227539540

Division

n÷y
n÷2 22753954
n÷3 15169302.666667
n÷3 11376977
n÷5 9101581.6

Exponentiation

ny
n2 2070969690536464
n3 9.4245498147722E+22
n4 4.2889154591207E+30
n5 1.9517957013344E+38

Nth Root

y√n
2√n 6745.954936108
3√n 357.02253046663
4√n 82.133762461658
5√n 34.010841254023

Divisors of 45507908

1, 2, 4, 73, 146, 292, 155849, 311698, 623396, 11376977, 22753954, 45507908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45507907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45507908 can be divided by 12 positive divisors. The sum of these divisors (counting 45507908) is 1, the average is 0.083333333333333.

Base conversion 45507908

Base System Value
2 Binary 10101101100110010101000100
3 Ternary 10011122001010002
4 Quaternary 2231212111010
5 Quinary 43122223113
6 Senary 4303220432
8 Octal 255462504
10 Decimal 45507908
12 Duodecimal 132a7718
16 Hexadecimal 2b66544
20 Vigesimal e489f8
36 Base36 r3e4k

Cryptographic Hash Functions

md5 715370b6d4bf5cf432dff133d858aed2
sha1 831484856fb56f4fd7252fd07ab5cc2655515fe5
sha256 7d468b06383567aab48a8aef10f1d8a8696ac65cac836430e794d6050f8d32a5
sha512 24ae9c1642218f6f7f081b58f7860082a3052f9a2de8d70c2a1607a0086ab3e12b148dac61ec6caa9448f981962afd6cfea6a9e7a8209d75ae0d2ff5f3f25655
ripemd-160 f07f05003d72fcd1ab7529c9720de2172c9e416c

45507908 as geometric shapes

Circle

Radius = n
Diameter 91015816
Circumference 285934618.90608
Area 6.5061431655965E+15

Sphere

Radius = n
Volume 3.9477461948639E+23
Surface area 2.6024572662386E+16
Circumference 285934618.90608

Square

Length = n
Perimeter 182031632
Area 2070969690536464
Diagonal 64357900.688827

Cube

Length = n
Surface area 12425818143218784
Volume 9.4245498147722E+22
Space diagonal 78822008.80217

Equilateral Triangle

Length = n
Perimeter 136523724
Area 8.9675618123609E+14
Altitude 39411004.401085

Triangular Pyramid

Length = n
Surface area 8.9675618123609E+14
Volume 1.110693847276E+22
Height 21452633.562942