745498906 (number)

745498906 is an even 9-digits composite number following 745498905 and preceding 745498907. In scientific notation, it is written as 7.45498906 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 372524448 positive integers (up to 745498906) that are relatively prime to 745498906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45498906 × 10^8
Engineering notation 7.45498906 × 10^6

Prime Factorization of 745498906

Prime Factorization 2 × 1669 × 223337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745498906
Product of the distinct prime numbers

The prime factorization of 745498906 is 2 × 1669 × 223337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745498906)

Multiplication

n×y
n×2 1490997812
n×3 2236496718
n×4 2981995624
n×5 3727494530

Division

n÷y
n÷2 372749453
n÷3 248499635.33333
n÷3 186374726.5
n÷5 149099781.2

Exponentiation

ny
n2 555768618847196836
n3 4.1432489733972E+26
n4 3.0887875769532E+35
n5 2.302687759485E+44

Nth Root

y√n
2√n 27303.825849137
3√n 906.73908588089
4√n 165.23869355916
5√n 59.496223796904

Divisors of 745498906

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 -745498905
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 745498906 can be divided by 8 positive divisors. The sum of these divisors (counting 745498906) is 1, the average is 0.125.

Base conversion 745498906

Base System Value
2 Binary 101100011011110110100100011010
3 Ternary 1220221210021020121
4 Quaternary 230123312210122
5 Quinary 3011321431111
6 Senary 201550343454
8 Octal 5433664432
10 Decimal 745498906
12 Duodecimal 1897bab8a
16 Hexadecimal 2c6f691a
20 Vigesimal bcj7756
36 Base36 cbummy

Cryptographic Hash Functions

md5 b67f48293c97f87853a00b59d2863410
sha1 95862541e6369837b763cccc941499ac4ee4d82e
sha256 5b4cd3c347fa2c21c2387ef8a567b34b4dcba016ff76217a8234655c99eade82
sha512 68cc3f69974a74265ac0c74ead2a58ed33913df79d82591c9714a2bd584a21a9ac72a88396c1d9f44172b5a12c6e65d837c818edbdb309be09defdf3cb0ecc70
ripemd-160 acf522d9c6facf290a66f6425869a7ed9042bc48

745498906 as geometric shapes

Circle

Radius = n
Diameter 1490997812
Circumference 4684107772.6977
Area 1.7459986100661E+18

Sphere

Radius = n
Volume 1.7355200715757E+27
Surface area 6.9839944402644E+18
Circumference 4684107772.6977

Square

Length = n
Perimeter 2981995624
Area 555768618847196836
Diagonal 1054294663.5995

Cube

Length = n
Surface area 3334611713083181016
Volume 4.1432489733972E+26
Space diagonal 1291241982.179

Equilateral Triangle

Length = n
Perimeter 2236496718
Area 2.4065487127393E+17
Altitude 645620991.08951

Triangular Pyramid

Length = n
Surface area 2.4065487127393E+17
Volume 4.8828657420556E+25
Height 351431554.53317