745451505 (number)

745451505 is an odd 9-digits composite number following 745451504 and preceding 745451506. In scientific notation, it is written as 7.45451505 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 375103872 positive integers (up to 745451505) that are relatively prime to 745451505.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred fifty-one thousand five hundred five

Notation

Scientific notation 7.45451505 × 10^8
Engineering notation 7.45451505 × 10^6

Prime Factorization of 745451505

Prime Factorization 15 × 27 × 23 × 79 × 1013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 745451505
Product of the distinct prime numbers

The prime factorization of 745451505 is 15 × 27 × 23 × 79 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745451505)

Multiplication

n×y
n×2 1490903010
n×3 2236354515
n×4 2981806020
n×5 3727257525

Division

n÷y
n÷2 372725752.5
n÷3 248483835
n÷3 186362876.25
n÷5 149090301

Exponentiation

ny
n2 555697946306765025
n3 4.1424587039979E+26
n4 3.0880020752956E+35
n5 2.3019557944722E+44

Nth Root

y√n
2√n 27302.957806802
3√n 906.71986776622
4√n 165.23606690672
5√n 59.49546718889

Divisors of 745451505

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745451504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745451505 can be divided by 32 positive divisors. The sum of these divisors (counting 745451505) is 1, the average is 0.03125.

Base conversion 745451505

Base System Value
2 Binary 101100011011101010111111110001
3 Ternary 1220221200212020000
4 Quaternary 230123222333301
5 Quinary 3011313422010
6 Senary 201545340213
8 Octal 5433527761
10 Decimal 745451505
12 Duodecimal 189797669
16 Hexadecimal 2c6eaff1
20 Vigesimal bcj18f5
36 Base36 cbtm29

Cryptographic Hash Functions

md5 e945fe58184b95c9c7021ac24e4c1c81
sha1 07ba9487371f5a0ad7c0f158e4aee7ff5d93f9f9
sha256 582d0a17ef51f071c4cb4ab15fa46813d334945f261e44db3721435a6ca9066b
sha512 5a19a791115d73ce2e39ac9c1c6223d82fe7f24b0172fd6cac165014db0652e2ec8433daab0834c64e6d69746885496ed34cdc16b2c3b7ea66cdf1c4ddbb4f18
ripemd-160 ef92164dbb9ecc45f4983f92145e0eeec2d29fa1

745451505 as geometric shapes

Circle

Radius = n
Diameter 1490903010
Circumference 4683809943.4309
Area 1.7457765857323E+18

Sphere

Radius = n
Volume 1.7351890443038E+27
Surface area 6.9831063429291E+18
Circumference 4683809943.4309

Square

Length = n
Perimeter 2981806020
Area 555697946306765025
Diagonal 1054227628.4624

Cube

Length = n
Surface area 3334187677840590150
Volume 4.1424587039979E+26
Space diagonal 1291159881.2387

Equilateral Triangle

Length = n
Perimeter 2236354515
Area 2.4062426916625E+17
Altitude 645579940.61934

Triangular Pyramid

Length = n
Surface area 2.4062426916625E+17
Volume 4.8819344006369E+25
Height 351409209.48748