45187860 (number)

45187860 is an even 8-digits composite number following 45187859 and preceding 45187861. In scientific notation, it is written as 4.5187860 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 11985792 positive integers (up to 45187860) that are relatively prime to 45187860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5187860 × 10^7
Engineering notation 4.5187860 × 10^6

Prime Factorization of 45187860

Prime Factorization 2 × 2 × 3 × 5 × 197 × 3823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22593930
Product of the distinct prime numbers

The prime factorization of 45187860 is 2 × 2 × 3 × 5 × 197 × 3823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45187860)

Multiplication

n×y
n×2 90375720
n×3 135563580
n×4 180751440
n×5 225939300

Division

n÷y
n÷2 22593930
n÷3 15062620
n÷3 11296965
n÷5 9037572

Exponentiation

ny
n2 2041942691379600
n3 9.2271020466085E+22
n4 4.1695299548786E+30
n5 1.8841213586686E+38

Nth Root

y√n
2√n 6722.1916069092
3√n 356.18360473947
4√n 81.988972471358
5√n 33.96286782194

Divisors of 45187860

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45187859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45187860 can be divided by 48 positive divisors. The sum of these divisors (counting 45187860) is 1, the average is 0.020833333333333.

Base conversion 45187860

Base System Value
2 Binary 10101100011000001100010100
3 Ternary 10011000210002110
4 Quaternary 2230120030110
5 Quinary 43032002420
6 Senary 4252311020
8 Octal 254301424
10 Decimal 45187860
12 Duodecimal 13172470
16 Hexadecimal 2b18314
20 Vigesimal e289d0
36 Base36 qwj6c

Cryptographic Hash Functions

md5 cd1782577304c1ef5761c9068f56484b
sha1 4957ad1e2f274506ac106908e58652f398f1f2e3
sha256 75cfe77fb513de94175e727b3e5d7379b6ee0f4e3b104c3236895c857ed8f471
sha512 0f05a0eae666d540fea609350fcf1b7986d768e995b9e5f0176478ef744d63208a62a67a0bc44d450179d188ba9f42b0fe060fa1d158c382a599c0464409430c
ripemd-160 1d6c58d455adb70078a51df439080036f97b49ef

45187860 as geometric shapes

Circle

Radius = n
Diameter 90375720
Circumference 283923698.01489
Area 6.4149521582895E+15

Sphere

Radius = n
Volume 3.8650394671398E+23
Surface area 2.5659808633158E+16
Circumference 283923698.01489

Square

Length = n
Perimeter 180751440
Area 2041942691379600
Diagonal 63905284.466617

Cube

Length = n
Surface area 12251656148277600
Volume 9.2271020466085E+22
Space diagonal 78267669.405309

Equilateral Triangle

Length = n
Perimeter 135563580
Area 8.8418712190335E+14
Altitude 39133834.702655

Triangular Pyramid

Length = n
Surface area 8.8418712190335E+14
Volume 1.0874244046429E+22
Height 21301761.488872