745393497 (number)

745393497 is an odd 9-digits composite number following 745393496 and preceding 745393498. In scientific notation, it is written as 7.45393497 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 496928996 positive integers (up to 745393497) that are relatively prime to 745393497.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred ninety-three thousand four hundred ninety-seven

Notation

Scientific notation 7.45393497 × 10^8
Engineering notation 7.45393497 × 10^6

Prime Factorization of 745393497

Prime Factorization 3 × 248464499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745393497
Product of the distinct prime numbers

The prime factorization of 745393497 is 3 × 248464499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 35, 91, 765, 391, 7252, 1041, 73424, 57508, 894465, 887803, 3685786, 7658436, 49184985, 21114500, 401029274, 950859638, 644276503, 2029016413

Basic calculations (n = 745393497)

Multiplication

n×y
n×2 1490786994
n×3 2236180491
n×4 2981573988
n×5 3726967485

Division

n÷y
n÷2 372696748.5
n÷3 248464499
n÷3 186348374.25
n÷5 149078699.4

Exponentiation

ny
n2 555611465369889009
n3 4.1414917314536E+26
n4 3.0870410045048E+35
n5 2.3010602897302E+44

Nth Root

y√n
2√n 27301.895483647
3√n 906.69634807375
4√n 165.23285231348
5√n 59.494541221079

Divisors of 745393497

1, 3, 248464499, 745393497

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745393496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745393497 can be divided by 4 positive divisors. The sum of these divisors (counting 745393497) is 1, the average is 0.25.

Base conversion 745393497

Base System Value
2 Binary 101100011011011100110101011001
3 Ternary 1220221120220122120
4 Quaternary 230123130311121
5 Quinary 3011310042442
6 Senary 201544211453
8 Octal 5433346531
10 Decimal 745393497
12 Duodecimal 189769b89
16 Hexadecimal 2c6dcd59
20 Vigesimal bcie3eh
36 Base36 cbsdax

Cryptographic Hash Functions

md5 909a5164420ad95cd0cb232402874c85
sha1 e7f557cd26ff74065a190afa0012bb14342e7026
sha256 29cdd379eceeddfab353aa713b751d628bc26e609ad5b5d4290f3e6667300627
sha512 1ec504f9a214e3e12d67ea093c4db20d11d4b5de3272daf8decc9dc3332f8cff1947d0e35039fff50a205051e3b51796d4e7a01c5ed2573bc49e33ebb2f17fd9
ripemd-160 72f208a36c39d66fdf75f8752c4a0e7dbe6fee15

745393497 as geometric shapes

Circle

Radius = n
Diameter 1490786994
Circumference 4683445468.4176
Area 1.7455048978563E+18

Sphere

Radius = n
Volume 1.7347839997917E+27
Surface area 6.9820195914252E+18
Circumference 4683445468.4176

Square

Length = n
Perimeter 2981573988
Area 555611465369889009
Diagonal 1054145592.7621

Cube

Length = n
Surface area 3333668792219334054
Volume 4.1414917314536E+26
Space diagonal 1291059408.4354

Equilateral Triangle

Length = n
Perimeter 2236180491
Area 2.4058682182211E+17
Altitude 645529704.21772

Triangular Pyramid

Length = n
Surface area 2.4058682182211E+17
Volume 4.8807948125647E+25
Height 351381864.25404