45649898 (number)

45649898 is an even 8-digits composite number following 45649897 and preceding 45649899. In scientific notation, it is written as 4.5649898 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 19506096 positive integers (up to 45649898) that are relatively prime to 45649898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5649898 × 10^7
Engineering notation 4.5649898 × 10^6

Prime Factorization of 45649898

Prime Factorization 2 × 7 × 349 × 9343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45649898
Product of the distinct prime numbers

The prime factorization of 45649898 is 2 × 7 × 349 × 9343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45649898)

Multiplication

n×y
n×2 91299796
n×3 136949694
n×4 182599592
n×5 228249490

Division

n÷y
n÷2 22824949
n÷3 15216632.666667
n÷3 11412474.5
n÷5 9129979.6

Exponentiation

ny
n2 2083913187410404
n3 9.513042444614E+22
n4 4.342694172663E+30
n5 1.9824354602726E+38

Nth Root

y√n
2√n 6756.4708243283
3√n 357.39346231251
4√n 82.197754375216
5√n 34.032038376691

Divisors of 45649898

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 -45649897
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 45649898 can be divided by 16 positive divisors. The sum of these divisors (counting 45649898) is 1, the average is 0.0625.

Base conversion 45649898

Base System Value
2 Binary 10101110001000111111101010
3 Ternary 10011220020212222
4 Quaternary 2232020333222
5 Quinary 43141244043
6 Senary 4310234042
8 Octal 256107752
10 Decimal 45649898
12 Duodecimal 13355922
16 Hexadecimal 2b88fea
20 Vigesimal e564ei
36 Base36 r6foq

Cryptographic Hash Functions

md5 4e38ae05fe83069f6146a5c2c195c72e
sha1 553f98586550f6f572fb85137c382f6497ff95e2
sha256 c9d89603c465c30529c0f44709351bd194013a8ef660dae220c28e79750e58ee
sha512 633cdbd779dd9145534eb01ad4e2dc95ce9d7361a35f02083b638e141dc4edca3c775c53c4a05974b43f0d2745cc2d88a220f8f716b6c2a35b0ec361cb02e487
ripemd-160 cb9d53c88c651cf96cc992792563dadc45e0820b

45649898 as geometric shapes

Circle

Radius = n
Diameter 91299796
Circumference 286826768.38785
Area 6.5468063602874E+15

Sphere

Radius = n
Volume 3.9848139009716E+23
Surface area 2.618722544115E+16
Circumference 286826768.38785

Square

Length = n
Perimeter 182599592
Area 2083913187410404
Diagonal 64558704.872548

Cube

Length = n
Surface area 12503479124462424
Volume 9.513042444614E+22
Space diagonal 79067942.696337

Equilateral Triangle

Length = n
Perimeter 136949694
Area 9.0236087978941E+14
Altitude 39533971.348168

Triangular Pyramid

Length = n
Surface area 9.0236087978941E+14
Volume 1.121122803717E+22
Height 21519568.290849