45085816 (number)

45085816 is an even 8-digits composite number following 45085815 and preceding 45085817. In scientific notation, it is written as 4.5085816 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 22542904 positive integers (up to 45085816) that are relatively prime to 45085816.

Interesting facts

Basic properties

Name

Name forty-five million eighty-five thousand eight hundred sixteen

Notation

Scientific notation 4.5085816 × 10^7
Engineering notation 4.5085816 × 10^6

Prime Factorization of 45085816

Prime Factorization 2 × 2 × 2 × 5635727

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11271454
Product of the distinct prime numbers

The prime factorization of 45085816 is 2 × 2 × 2 × 5635727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 88, 2, 440, 697, 4129, 5898, 52666, 8844, 822815, 886277, 8622837, 5421008, 74417960, 2547862, 633847564, 258225828, 8092150121, 429759080

Basic calculations (n = 45085816)

Multiplication

n×y
n×2 90171632
n×3 135257448
n×4 180343264
n×5 225429080

Division

n÷y
n÷2 22542908
n÷3 15028605.333333
n÷3 11271454
n÷5 9017163.2

Exponentiation

ny
n2 2032730804385856
n3 9.1647327024073E+22
n4 4.1319945230992E+30
n5 1.8629434478146E+38

Nth Root

y√n
2√n 6714.5972328949
3√n 355.91528935939
4√n 81.942645996422
5√n 33.947514841472

Divisors of 45085816

1, 2, 4, 8, 5635727, 11271454, 22542908, 45085816

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 -45085815
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 45085816 can be divided by 8 positive divisors. The sum of these divisors (counting 45085816) is 1, the average is 0.125.

Base conversion 45085816

Base System Value
2 Binary 10101011111111010001111000
3 Ternary 10010211121010001
4 Quaternary 2223333101320
5 Quinary 43020221231
6 Senary 4250202344
8 Octal 253772170
10 Decimal 45085816
12 Duodecimal 131233b4
16 Hexadecimal 2aff478
20 Vigesimal e1feag
36 Base36 qucfs

Cryptographic Hash Functions

md5 cbd1e32990479bf889f48438a1c896d2
sha1 bcc43c54d96c1a2afa987742544d04883c54a8a1
sha256 19d64b12698fdb5b88181a94ad8ed809f991dbb7dd1c75532cb4dac3cf15b770
sha512 4d3c51451ce0904394ee6ac1c8774ba654e4cb0fca5a5abd537d3b59e032bc3f3e77e8acd70e57ffa9c8449e71bc598db790bf8fcbe609223d377214721eb1a1
ripemd-160 fc4d98e608f0cb529d1816365271770280edb3b1

45085816 as geometric shapes

Circle

Radius = n
Diameter 90171632
Circumference 283282536.6534
Area 6.3860121617843E+15

Sphere

Radius = n
Volume 3.8389142573329E+23
Surface area 2.5544048647137E+16
Circumference 283282536.6534

Square

Length = n
Perimeter 180343264
Area 2032730804385856
Diagonal 63760972.457858

Cube

Length = n
Surface area 12196384826315136
Volume 9.1647327024073E+22
Space diagonal 78090924.012702

Equilateral Triangle

Length = n
Perimeter 135257448
Area 8.8019825782666E+14
Altitude 39045462.006351

Triangular Pyramid

Length = n
Surface area 8.8019825782666E+14
Volume 1.080074106939E+22
Height 21253657.485953