745530123 (number)

745530123 is an odd 9-digits composite number following 745530122 and preceding 745530124. In scientific notation, it is written as 7.45530123 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 458787744 positive integers (up to 745530123) that are relatively prime to 745530123.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million five hundred thirty thousand one hundred twenty-three

Notation

Scientific notation 7.45530123 × 10^8
Engineering notation 7.45530123 × 10^6

Prime Factorization of 745530123

Prime Factorization 13 × 3 × 19116157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745530123
Product of the distinct prime numbers

The prime factorization of 745530123 is 13 × 3 × 19116157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 89, 46, 535, 635, 9719, 9938, 84005, 4820, 870400, 986584, 942984, 624992, 64092089, 80963171, 553254007, 296672668, 6587474152, 1541091972

Basic calculations (n = 745530123)

Multiplication

n×y
n×2 1491060246
n×3 2236590369
n×4 2982120492
n×5 3727650615

Division

n÷y
n÷2 372765061.5
n÷3 248510041
n÷3 186382530.75
n÷5 149106024.6

Exponentiation

ny
n2 555815164300395129
n3 4.1437694780614E+26
n4 3.0893049686628E+35
n5 2.3031699132717E+44

Nth Root

y√n
2√n 27304.397502966
3√n 906.75174195981
4√n 165.24042333208
5√n 59.496722057195

Divisors of 745530123

1, 3, 13, 39, 19116157, 57348471, 248510041, 745530123

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 -745530122
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 745530123 can be divided by 8 positive divisors. The sum of these divisors (counting 745530123) is 1, the average is 0.125.

Base conversion 745530123

Base System Value
2 Binary 101100011011111110001100001011
3 Ternary 1220221211212001210
4 Quaternary 230123332030023
5 Quinary 3011323430443
6 Senary 201551144203
8 Octal 5433761413
10 Decimal 745530123
12 Duodecimal 189815063
16 Hexadecimal 2c6fe30b
20 Vigesimal bcjb563
36 Base36 cbvaq3

Cryptographic Hash Functions

md5 90954b513e480e54f6fb43f240f89960
sha1 ea9f0016b41b608ccc2956ee346d591013eaa40c
sha256 609fc17cbcffcea5ddf50f35fb5679ffbf0b69f97d6fdc16b3676752c13293b6
sha512 121924ccca8ba29eda1809c52988c5606e9c01467285631841aecece39a4a7fa1d7efbf653e1b8822bfd90916c5433095046a82ef226d201aad386c2305e177d
ripemd-160 e48b1f6ae5c7f9633db21d93450736831c3dbcb7

745530123 as geometric shapes

Circle

Radius = n
Diameter 1491060246
Circumference 4684303914.8934
Area 1.7461448369199E+18

Sphere

Radius = n
Volume 1.7357381000596E+27
Surface area 6.9845793476797E+18
Circumference 4684303914.8934

Square

Length = n
Perimeter 2982120492
Area 555815164300395129
Diagonal 1054338811.1043

Cube

Length = n
Surface area 3334890985802370774
Volume 4.1437694780614E+26
Space diagonal 1291296051.6091

Equilateral Triangle

Length = n
Perimeter 2236590369
Area 2.4067502604638E+17
Altitude 645648025.80454

Triangular Pyramid

Length = n
Surface area 2.4067502604638E+17
Volume 4.8834791626851E+25
Height 351446270.36809