745173842 (number)

745173842 is an even 9-digits composite number following 745173841 and preceding 745173843. In scientific notation, it is written as 7.45173842 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 319360212 positive integers (up to 745173842) that are relatively prime to 745173842.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred seventy-three thousand eight hundred forty-two

Notation

Scientific notation 7.45173842 × 10^8
Engineering notation 7.45173842 × 10^6

Prime Factorization of 745173842

Prime Factorization 2 × 7 × 53226703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745173842
Product of the distinct prime numbers

The prime factorization of 745173842 is 2 × 7 × 53226703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745173842)

Multiplication

n×y
n×2 1490347684
n×3 2235521526
n×4 2980695368
n×5 3725869210

Division

n÷y
n÷2 372586921
n÷3 248391280.66667
n÷3 186293460.5
n÷5 149034768.4

Exponentiation

ny
n2 555284054801040964
n3 4.1378315251743E+26
n4 3.0834038151629E+35
n5 2.2976718673824E+44

Nth Root

y√n
2√n 27297.872481203
3√n 906.60727657285
4√n 165.22067812838
5√n 59.491034398394

Divisors of 745173842

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 -745173841
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 745173842 can be divided by 8 positive divisors. The sum of these divisors (counting 745173842) is 1, the average is 0.125.

Base conversion 745173842

Base System Value
2 Binary 101100011010100111001101010010
3 Ternary 1220221011202100012
4 Quaternary 230122213031102
5 Quinary 3011231030332
6 Senary 201535354522
8 Octal 5432471522
10 Decimal 745173842
12 Duodecimal 189682a42
16 Hexadecimal 2c6a7352
20 Vigesimal bch6ec2
36 Base36 cbnnte

Cryptographic Hash Functions

md5 fbf431561c01d8bd4564a6dd375b6cfc
sha1 5771039456e3dbcdc2dea78ff4ca62c4bb8801a9
sha256 8af6fa5f6bba75c157c81370586d309a0b7ac35a400cfc0e54856ecbaa8e9d4a
sha512 907635f82f4595d8b91eed0e269f27fb08ee26e3a3e5400a9ddc19cfe7ca822711dc4913020defa221d3cf3f021787cb505e31f86057474fbc07cb7059f880c4
ripemd-160 dde1559d61a893ea2552c855ae413911876cbcb9

745173842 as geometric shapes

Circle

Radius = n
Diameter 1490347684
Circumference 4682065335.349
Area 1.7444763072185E+18

Sphere

Radius = n
Volume 1.7332508161706E+27
Surface area 6.977905228874E+18
Circumference 4682065335.349

Square

Length = n
Perimeter 2980695368
Area 555284054801040964
Diagonal 1053834953.6821

Cube

Length = n
Surface area 3331704328806245784
Volume 4.1378315251743E+26
Space diagonal 1290678954.8153

Equilateral Triangle

Length = n
Perimeter 2235521526
Area 2.4044504888707E+17
Altitude 645339477.40765

Triangular Pyramid

Length = n
Surface area 2.4044504888707E+17
Volume 4.876481218097E+25
Height 351278317.89402