745687089 (number)

745687089 is an odd 9-digits composite number following 745687088 and preceding 745687090. In scientific notation, it is written as 7.45687089 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 425638080 positive integers (up to 745687089) that are relatively prime to 745687089.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-seven thousand eighty-nine

Notation

Scientific notation 7.45687089 × 10^8
Engineering notation 7.45687089 × 10^6

Prime Factorization of 745687089

Prime Factorization 3 × 3 × 7 × 12041 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248562363
Product of the distinct prime numbers

The prime factorization of 745687089 is 3 × 3 × 7 × 12041 × 983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745687089)

Multiplication

n×y
n×2 1491374178
n×3 2237061267
n×4 2982748356
n×5 3728435445

Division

n÷y
n÷2 372843544.5
n÷3 248562363
n÷3 186421772.25
n÷5 149137417.8

Exponentiation

ny
n2 556049234701293921
n3 4.1463873516509E+26
n4 3.0919075141189E+35
n5 2.3055955136606E+44

Nth Root

y√n
2√n 27307.271723847
3√n 906.81537417797
4√n 165.24912019084
5√n 59.499227167528

Divisors of 745687089

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745687088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745687089 can be divided by 24 positive divisors. The sum of these divisors (counting 745687089) is 1, the average is 0.041666666666667.

Base conversion 745687089

Base System Value
2 Binary 101100011100100100100000110001
3 Ternary 1220222010211101100
4 Quaternary 230130210200301
5 Quinary 3011343441324
6 Senary 201554355013
8 Octal 5434444061
10 Decimal 745687089
12 Duodecimal 18988ba69
16 Hexadecimal 2c724831
20 Vigesimal bd0ahe9
36 Base36 cbynu9

Cryptographic Hash Functions

md5 3be74474ed366d667e1e838967c08b74
sha1 de06fc43428b823665a668a422210d96e75053ec
sha256 ed066c95c3e9874674b53a719a8b58066df98885e843cc645723590ecc6d0b14
sha512 745fc03f0be3af8552b377031c1105cb96ec4592f0f14a4bf7dfa2edef511bc08c29b7ee8d7c69f02f836c0b61dec7524d9ca90a5f65008e7cd2faeb776bd3e2
ripemd-160 7f7fbb5cec1d62b49d7fcc812485bcaa85a00ea5

745687089 as geometric shapes

Circle

Radius = n
Diameter 1491374178
Circumference 4685290161.3583
Area 1.7468801907718E+18

Sphere

Radius = n
Volume 1.7368346723845E+27
Surface area 6.9875207630872E+18
Circumference 4685290161.3583

Square

Length = n
Perimeter 2982748356
Area 556049234701293921
Diagonal 1054560794.5503

Cube

Length = n
Surface area 3336295408207763526
Volume 4.1463873516509E+26
Space diagonal 1291567924.6961

Equilateral Triangle

Length = n
Perimeter 2237061267
Area 2.4077638150311E+17
Altitude 645783962.34807

Triangular Pyramid

Length = n
Surface area 2.4077638150311E+17
Volume 4.8865643562974E+25
Height 351520264.8501