745442057 (number)

745442057 is an odd 9-digits prime number following 745442056 and preceding 745442058. In scientific notation, it is written as 7.45442057 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 745442056 positive integers (up to 745442057) that are relatively prime to 745442057.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred forty-two thousand fifty-seven

Notation

Scientific notation 7.45442057 × 10^8
Engineering notation 7.45442057 × 10^6

Prime Factorization of 745442057

Prime Factorization 745442057

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 745442057
Product of the distinct prime numbers

The prime factorization of 745442057 is 745442057. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 7, 84, 5, 387, 831, 8023, 6712, 82398, 32449, 795405, 184722, 5690225, 7497869, 2891903, 2328774, 295433362, 346633673, 2171912547, 4099933990

Basic calculations (n = 745442057)

Multiplication

n×y
n×2 1490884114
n×3 2236326171
n×4 2981768228
n×5 3727210285

Division

n÷y
n÷2 372721028.5
n÷3 248480685.66667
n÷3 186360514.25
n÷5 149088411.4

Exponentiation

ny
n2 555683860344391249
n3 4.1423011989682E+26
n4 3.0878455264724E+35
n5 2.3018099209519E+44

Nth Root

y√n
2√n 27302.784784706
3√n 906.71603710098
4√n 165.23554334557
5√n 59.495316376659

Divisors of 745442057

1, 745442057

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 745442058
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 372721029
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 27302.78480302
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997317
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745442057 can be divided by 2 positive divisors. The sum of these divisors (counting 745442057) is 745442058, the average is 372721029.

Base conversion 745442057

Base System Value
2 Binary 101100011011101000101100001001
3 Ternary 1220221200101021002
4 Quaternary 230123220230021
5 Quinary 3011313121212
6 Senary 201545224345
8 Octal 5433505411
10 Decimal 745442057
12 Duodecimal 1897920b5
16 Hexadecimal 2c6e8b09
20 Vigesimal bcj052h
36 Base36 cbtert

Cryptographic Hash Functions

md5 660ed92d8b9e9e27f3ce0c9e8a846591
sha1 e1a11d30b6ef3c62774c907e1b89ec13b845a98c
sha256 6a5468403fc70c2b51547fb25f2444d1963467dc746c37e92cd0ed573af11695
sha512 84cd0d10821ed50455297224dd463679431a3a172994ca1fc411aa990b643d723361186fedc280cc9113601654c56f25134bb14f984ea5c69b6ec560440eebb8
ripemd-160 f5cf42a06ab69df78c254f459f3c6396b6f666f9

745442057 as geometric shapes

Circle

Radius = n
Diameter 1490884114
Circumference 4683750579.8961
Area 1.7457323333764E+18

Sphere

Radius = n
Volume 1.7351230687513E+27
Surface area 6.9829293335054E+18
Circumference 4683750579.8961

Square

Length = n
Perimeter 2981768228
Area 555683860344391249
Diagonal 1054214266.9727

Cube

Length = n
Surface area 3334103162066347494
Volume 4.1423011989682E+26
Space diagonal 1291143516.8227

Equilateral Triangle

Length = n
Perimeter 2236326171
Area 2.4061816976562E+17
Altitude 645571758.41133

Triangular Pyramid

Length = n
Surface area 2.4061816976562E+17
Volume 4.8817487791793E+25
Height 351404755.65757