45985890 (number)

45985890 is an even 8-digits composite number following 45985889 and preceding 45985891. In scientific notation, it is written as 4.5985890 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 11617344 positive integers (up to 45985890) that are relatively prime to 45985890.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 4.5985890 × 10^7
Engineering notation 4.5985890 × 10^6

Prime Factorization of 45985890

Prime Factorization 2 × 95 × 3 × 80677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45985890
Product of the distinct prime numbers

The prime factorization of 45985890 is 2 × 95 × 3 × 80677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 89, 55, 640, 702, 3522, 2596, 84926, 90575, 49472, 36870, 5710114, 1138970, 89180934, 41716720, 694323354, 905791732, 7231492201, 5698789969

Basic calculations (n = 45985890)

Multiplication

n×y
n×2 91971780
n×3 137957670
n×4 183943560
n×5 229929450

Division

n÷y
n÷2 22992945
n÷3 15328630
n÷3 11496472.5
n÷5 9197178

Exponentiation

ny
n2 2114702079092100
n3 9.7246457191901E+22
n4 4.4719648833165E+30
n5 2.0564728520805E+38

Nth Root

y√n
2√n 6781.2897003446
3√n 358.26814798885
4√n 82.348586510909
5√n 34.081988002067

Divisors of 45985890

1, 2, 3, 6, 95, 190, 285, 570, 80677, 161354, 242031, 484062, 7664315, 15328630, 22992945, 45985890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45985889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45985890 can be divided by 16 positive divisors. The sum of these divisors (counting 45985890) is 1, the average is 0.0625.

Base conversion 45985890

Base System Value
2 Binary 10101111011011000001100010
3 Ternary 10012112022210010
4 Quaternary 2233123001202
5 Quinary 43233022030
6 Senary 4321345350
8 Octal 257330142
10 Decimal 45985890
12 Duodecimal 13498256
16 Hexadecimal 2bdb062
20 Vigesimal e784ea
36 Base36 rdmxu

Cryptographic Hash Functions

md5 2da9e6f8d5ebad7f03fd7172a03516c7
sha1 8c5e2f89bf66ff5561ac0e989d8417d06f94fa76
sha256 a58ced0d2bf01d3409e414c5a5971ec62b2657cca5ba95d27ec7ba5a81830c18
sha512 3501841f449df078a4f43c3d581ba4c0d72e9381563cac93b7c66df2a08cf4bdef671ea76301881e0f75448c88b0d3ec39fff04cbb300cd6f57e480d49762157
ripemd-160 8b86254950d5f898e81c7e0394bb52a2ee74f2bd

45985890 as geometric shapes

Circle

Radius = n
Diameter 91971780
Circumference 288937868.38558
Area 6.6435325162068E+15

Sphere

Radius = n
Volume 4.0734500733561E+23
Surface area 2.6574130064827E+16
Circumference 288937868.38558

Square

Length = n
Perimeter 183943560
Area 2114702079092100
Diagonal 65033869.315797

Cube

Length = n
Surface area 12688212474552600
Volume 9.7246457191901E+22
Space diagonal 79649897.911274

Equilateral Triangle

Length = n
Perimeter 137957670
Area 9.1569286096476E+14
Altitude 39824948.955637

Triangular Pyramid

Length = n
Surface area 9.1569286096476E+14
Volume 1.1460604887793E+22
Height 21677956.438599