745744538 (number)

745744538 is an even 9-digits composite number following 745744537 and preceding 745744539. In scientific notation, it is written as 7.45744538 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 290549160 positive integers (up to 745744538) that are relatively prime to 745744538.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred forty-four thousand five hundred thirty-eight

Notation

Scientific notation 7.45744538 × 10^8
Engineering notation 7.45744538 × 10^6

Prime Factorization of 745744538

Prime Factorization 2 × 77 × 11 × 440227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745744538
Product of the distinct prime numbers

The prime factorization of 745744538 is 2 × 77 × 11 × 440227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 91, 28, 344, 669, 3879, 5767, 89140, 33111, 814278, 866749, 3185470, 8307610, 29652095, 6989751, 478139875, 315921571, 8453746559, 2092711217

Basic calculations (n = 745744538)

Multiplication

n×y
n×2 1491489076
n×3 2237233614
n×4 2982978152
n×5 3728722690

Division

n÷y
n÷2 372872269
n÷3 248581512.66667
n÷3 186436134.5
n÷5 149148907.6

Exponentiation

ny
n2 556134915956833444
n3 4.147345759659E+26
n4 3.0928604474631E+35
n5 2.3064837854919E+44

Nth Root

y√n
2√n 27308.323602887
3√n 906.83866111222
4√n 165.25230286712
5√n 59.500143923583

Divisors of 745744538

1, 2, 11, 22, 77, 154, 847, 1694, 440227, 880454, 4842497, 9684994, 33897479, 67794958, 372872269, 745744538

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 -745744537
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 745744538 can be divided by 16 positive divisors. The sum of these divisors (counting 745744538) is 1, the average is 0.0625.

Base conversion 745744538

Base System Value
2 Binary 101100011100110010100010011010
3 Ternary 1220222020202012002
4 Quaternary 230130302202122
5 Quinary 3011402311123
6 Senary 201555521002
8 Octal 5434624232
10 Decimal 745744538
12 Duodecimal 1898b9162
16 Hexadecimal 2c73289a
20 Vigesimal bd0i16i
36 Base36 cbzw62

Cryptographic Hash Functions

md5 9a9e19e98786eeaeec8308766bfb9884
sha1 17c3b17482f2d135bdd6a616ccd2855896d4140e
sha256 dba901877f4c5187a4f56c7f51bffeb41fa72e8dec4e0aabd9f958b5abdb3ffd
sha512 bc2bf690bed2701eaf4b6bd7f34550d637f3bf13b878e8606590c1715c44b0ee45ff46da623d9964e2a1119f0c66069c104a518ab9f77e5e62f4819a5899adc4
ripemd-160 06a4a739e5af9e0407d8b3ad5007f18a72854366

745744538 as geometric shapes

Circle

Radius = n
Diameter 1491489076
Circumference 4685651124.071
Area 1.7471493663748E+18

Sphere

Radius = n
Volume 1.7372361293922E+27
Surface area 6.9885974654991E+18
Circumference 4685651124.071

Square

Length = n
Perimeter 2982978152
Area 556134915956833444
Diagonal 1054642039.7053

Cube

Length = n
Surface area 3336809495741000664
Volume 4.147345759659E+26
Space diagonal 1291667429.283

Equilateral Triangle

Length = n
Perimeter 2237233614
Area 2.4081348257507E+17
Altitude 645833714.64149

Triangular Pyramid

Length = n
Surface area 2.4081348257507E+17
Volume 4.8876938509669E+25
Height 351547346.56842