45687568 (number)

45687568 is an even 8-digits composite number following 45687567 and preceding 45687569. In scientific notation, it is written as 4.5687568 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 20072448 positive integers (up to 45687568) that are relatively prime to 45687568.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-seven thousand five hundred sixty-eight

Notation

Scientific notation 4.5687568 × 10^7
Engineering notation 4.5687568 × 10^6

Prime Factorization of 45687568

Prime Factorization 2 × 2 × 2 × 2 × 1139 × 23 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5710946
Product of the distinct prime numbers

The prime factorization of 45687568 is 2 × 2 × 2 × 2 × 1139 × 23 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45687568)

Multiplication

n×y
n×2 91375136
n×3 137062704
n×4 182750272
n×5 228437840

Division

n÷y
n÷2 22843784
n÷3 15229189.333333
n÷3 11421892
n÷5 9137513.6

Exponentiation

ny
n2 2087353869754624
n3 9.5366121864478E+22
n4 4.3570461775796E+30
n5 1.9906284351731E+38

Nth Root

y√n
2√n 6759.2579474377
3√n 357.49174154069
4√n 82.214706393915
5√n 34.0376531272

Divisors of 45687568

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 -45687567
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 45687568 can be divided by 40 positive divisors. The sum of these divisors (counting 45687568) is 1, the average is 0.025.

Base conversion 45687568

Base System Value
2 Binary 10101110010010001100010000
3 Ternary 10011222011120011
4 Quaternary 2232102030100
5 Quinary 43144000233
6 Senary 4311124304
8 Octal 256221420
10 Decimal 45687568
12 Duodecimal 13373694
16 Hexadecimal 2b92310
20 Vigesimal e5aii8
36 Base36 r78r4

Cryptographic Hash Functions

md5 dfe711f7bacca6be4d306166c9c5ff62
sha1 9b7aff0659bed58bd6d9501cb1ce17d6b8a8331d
sha256 4ad4c89b0465a782dc45118aa8f90a9cf4d1e4f64cbc0723d1ebeee05a08a30a
sha512 57cfe09faf9095a5196f16ede70541f2784aad65df1436e47b66bfb4d9518f1b6fedcf8ee34abbbec00f53bf7e6f9321f54bfefc509b4bf9f30b08f47c9dce8a
ripemd-160 443c3a3c417c04dd0beb3ac3349c01d8d690d750

45687568 as geometric shapes

Circle

Radius = n
Diameter 91375136
Circumference 287063455.97837
Area 6.5576155826634E+15

Sphere

Radius = n
Volume 3.9946867713439E+23
Surface area 2.6230462330653E+16
Circumference 287063455.97837

Square

Length = n
Perimeter 182750272
Area 2087353869754624
Diagonal 64611978.297443

Cube

Length = n
Surface area 12524123218527744
Volume 9.5366121864478E+22
Space diagonal 79133189.050258

Equilateral Triangle

Length = n
Perimeter 137062704
Area 9.0385073894763E+14
Altitude 39566594.525129

Triangular Pyramid

Length = n
Surface area 9.0385073894763E+14
Volume 1.1239005244306E+22
Height 21537326.099148