745687345 (number)

745687345 is an odd 9-digits composite number following 745687344 and preceding 745687346. In scientific notation, it is written as 7.45687345 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 547799040 positive integers (up to 745687345) that are relatively prime to 745687345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45687345 × 10^8
Engineering notation 7.45687345 × 10^6

Prime Factorization of 745687345

Prime Factorization 5 × 13 × 193 × 59441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745687345
Product of the distinct prime numbers

The prime factorization of 745687345 is 5 × 13 × 193 × 59441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745687345)

Multiplication

n×y
n×2 1491374690
n×3 2237062035
n×4 2982749380
n×5 3728436725

Division

n÷y
n÷2 372843672.5
n÷3 248562448.33333
n÷3 186421836.25
n÷5 149137469

Exponentiation

ny
n2 556049616493149025
n3 4.1463916221104E+26
n4 3.0919117600218E+35
n5 2.3055994713049E+44

Nth Root

y√n
2√n 27307.276411242
3√n 906.81547795014
4√n 165.24913437366
5√n 59.499231252834

Divisors of 745687345

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 -745687344
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 745687345 can be divided by 16 positive divisors. The sum of these divisors (counting 745687345) is 1, the average is 0.0625.

Base conversion 745687345

Base System Value
2 Binary 101100011100100100100100110001
3 Ternary 1220222010211201211
4 Quaternary 230130210210301
5 Quinary 3011343443340
6 Senary 201554400121
8 Octal 5434444461
10 Decimal 745687345
12 Duodecimal 189890041
16 Hexadecimal 2c724931
20 Vigesimal bd0ai75
36 Base36 cbyo1d

Cryptographic Hash Functions

md5 7f469fc2949b72150f5893326ef346ae
sha1 5d165b884e894b5ddc7fb1f328d4b12a7e7206ce
sha256 3e5a71f38067938328bd6f6343bc3c7a984a0a9f0b6f77d1fe8f5e5d67f0ec96
sha512 a5569bbe6537f694f5f171fd2764d7ea56f373289aa1b38e5bfc28eb3f2426677f7813ee0529246c628a46b179db1423854021734d828fa71282dfb2227167f9
ripemd-160 01e374f2220dce77ba0f00108c61aadde1e35ee8

745687345 as geometric shapes

Circle

Radius = n
Diameter 1491374690
Circumference 4685291769.8538
Area 1.7468813902063E+18

Sphere

Radius = n
Volume 1.7368364611905E+27
Surface area 6.9875255608252E+18
Circumference 4685291769.8538

Square

Length = n
Perimeter 2982749380
Area 556049616493149025
Diagonal 1054561156.589

Cube

Length = n
Surface area 3336297698958894150
Volume 4.1463916221104E+26
Space diagonal 1291568368.1011

Equilateral Triangle

Length = n
Perimeter 2237062035
Area 2.4077654682383E+17
Altitude 645784184.05057

Triangular Pyramid

Length = n
Surface area 2.4077654682383E+17
Volume 4.8865693890823E+25
Height 351520385.52966