745087442 (number)

745087442 is an even 9-digits composite number following 745087441 and preceding 745087443. In scientific notation, it is written as 7.45087442 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 336972240 positive integers (up to 745087442) that are relatively prime to 745087442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45087442 × 10^8
Engineering notation 7.45087442 × 10^6

Prime Factorization of 745087442

Prime Factorization 2 × 11 × 199 × 170189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745087442
Product of the distinct prime numbers

The prime factorization of 745087442 is 2 × 11 × 199 × 170189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 14, 9, 898, 37, 7949, 9634, 52304, 20005, 743903, 408207, 592872, 2869353, 55687986, 60443487, 5341277, 27720486, 5229283515, 4401378342

Basic calculations (n = 745087442)

Multiplication

n×y
n×2 1490174884
n×3 2235262326
n×4 2980349768
n×5 3725437210

Division

n÷y
n÷2 372543721
n÷3 248362480.66667
n÷3 186271860.5
n÷5 149017488.4

Exponentiation

ny
n2 555155296226103364
n3 4.1363923957786E+26
n4 3.0819740292789E+35
n5 2.2963401457859E+44

Nth Root

y√n
2√n 27296.289894416
3√n 906.57223602622
4√n 165.21588874686
5√n 59.489654783736

Divisors of 745087442

1, 2, 11, 22, 199, 398, 2189, 4378, 170189, 340378, 1872079, 3744158, 33867611, 67735222, 372543721, 745087442

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 -745087441
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 745087442 can be divided by 16 positive divisors. The sum of these divisors (counting 745087442) is 1, the average is 0.0625.

Base conversion 745087442

Base System Value
2 Binary 101100011010010010000111010010
3 Ternary 1220221000100211012
4 Quaternary 230122102013102
5 Quinary 3011220244232
6 Senary 201533450522
8 Octal 5432220722
10 Decimal 745087442
12 Duodecimal 189640a42
16 Hexadecimal 2c6921d2
20 Vigesimal bcgfic2
36 Base36 cblt5e

Cryptographic Hash Functions

md5 4c80a2bcf36b9d2b2254798f888179f3
sha1 ebc75bf9ba49aeaeb109dc53bd2c0d9b039e76bf
sha256 e6ff9a89474e42481f90811c053ddfbe03e8b67a4babbf821d5889c624c7c91c
sha512 65d988af6ed1d3110f4522a6e94df7de717c94d367fa8de680960f4208d54ef4a64ae13d9bc17d44ecbb84d1c31bf32fc25af7b90e3e6bfa905f965d8cc3b408
ripemd-160 899a971308489bd31a113a5cc6a452d098f6a173

745087442 as geometric shapes

Circle

Radius = n
Diameter 1490174884
Circumference 4681522468.1384
Area 1.7440718002254E+18

Sphere

Radius = n
Volume 1.732647995059E+27
Surface area 6.9762872009016E+18
Circumference 4681522468.1384

Square

Length = n
Perimeter 2980349768
Area 555155296226103364
Diagonal 1053712765.6303

Cube

Length = n
Surface area 3330931777356620184
Volume 4.1363923957786E+26
Space diagonal 1290529305.6255

Equilateral Triangle

Length = n
Perimeter 2235262326
Area 2.4038929478864E+17
Altitude 645264652.81276

Triangular Pyramid

Length = n
Surface area 2.4038929478864E+17
Volume 4.8747851878392E+25
Height 351237588.54343