45474450 (number)

45474450 is an even 8-digits composite number following 45474449 and preceding 45474451. In scientific notation, it is written as 4.5474450 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 9905280 positive integers (up to 45474450) that are relatively prime to 45474450.

Interesting facts

Basic properties

Name

Name forty-five million four hundred seventy-four thousand four hundred fifty

Notation

Scientific notation 4.5474450 × 10^7
Engineering notation 4.5474450 × 10^6

Prime Factorization of 45474450

Prime Factorization 2 × 5 × 147 × 5 × 23 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9094890
Product of the distinct prime numbers

The prime factorization of 45474450 is 2 × 5 × 147 × 5 × 23 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45474450)

Multiplication

n×y
n×2 90948900
n×3 136423350
n×4 181897800
n×5 227372250

Division

n÷y
n÷2 22737225
n÷3 15158150
n÷3 11368612.5
n÷5 9094890

Exponentiation

ny
n2 2067925602802500
n3 9.4037779428362E+22
n4 4.2763162987261E+30
n5 1.944631317106E+38

Nth Root

y√n
2√n 6743.474623664
3√n 356.93501316116
4√n 82.118661847743
5√n 34.005838740947

Divisors of 45474450

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 -45474449
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 45474450 can be divided by 48 positive divisors. The sum of these divisors (counting 45474450) is 1, the average is 0.020833333333333.

Base conversion 45474450

Base System Value
2 Binary 10101101011110001010010010
3 Ternary 10011120100012220
4 Quaternary 2231132022102
5 Quinary 43120140300
6 Senary 4302401510
8 Octal 255361222
10 Decimal 45474450
12 Duodecimal 13290296
16 Hexadecimal 2b5e292
20 Vigesimal e4462a
36 Base36 r2ob6

Cryptographic Hash Functions

md5 d5a44335657fc87bf5ec5fd64e4ea0d2
sha1 282ff2ef132f4df2319ffe7da4cbb42715431ade
sha256 8b4f49b5fda806bd4a4f906fef39485634ebe563649d9b854563c3e872bf977c
sha512 b54e16fd87fb207f889f53a1aafbaa83cde09bcf0dca1f3db101af183f95c9508499ce1929bb0755c2c46c0eaef8083127ccdcd0564a3692e38a90eabd432425
ripemd-160 7d83a3d43c09bccdadb669887bc3d505745225af

45474450 as geometric shapes

Circle

Radius = n
Diameter 90948900
Circumference 285724396.09207
Area 6.4965798819346E+15

Sphere

Radius = n
Volume 3.9390452934939E+23
Surface area 2.5986319527738E+16
Circumference 285724396.09207

Square

Length = n
Perimeter 181897800
Area 2067925602802500
Diagonal 64310583.931457

Cube

Length = n
Surface area 12407553616815000
Volume 9.4037779428362E+22
Space diagonal 78764057.846251

Equilateral Triangle

Length = n
Perimeter 136423350
Area 8.9543805258161E+14
Altitude 39382028.923125

Triangular Pyramid

Length = n
Surface area 8.9543805258161E+14
Volume 1.108245858692E+22
Height 21436861.310486