745171640 (number)

745171640 is an even 9-digits composite number following 745171639 and preceding 745171641. In scientific notation, it is written as 7.45171640 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 282380544 positive integers (up to 745171640) that are relatively prime to 745171640.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred seventy-one thousand six hundred forty

Notation

Scientific notation 7.45171640 × 10^8
Engineering notation 7.45171640 × 10^6

Prime Factorization of 745171640

Prime Factorization 2 × 2 × 2 × 5 × 19 × 980489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 186292910
Product of the distinct prime numbers

The prime factorization of 745171640 is 2 × 2 × 2 × 5 × 19 × 980489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745171640)

Multiplication

n×y
n×2 1490343280
n×3 2235514920
n×4 2980686560
n×5 3725858200

Division

n÷y
n÷2 372585820
n÷3 248390546.66667
n÷3 186292910
n÷5 149034328

Exponentiation

ny
n2 555280773060289600
n3 4.137794843218E+26
n4 3.0833673693043E+35
n5 2.297637919307E+44

Nth Root

y√n
2√n 27297.832148359
3√n 906.60638355922
4√n 165.22055607085
5√n 59.49099923897

Divisors of 745171640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745171639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745171640 can be divided by 32 positive divisors. The sum of these divisors (counting 745171640) is 1, the average is 0.03125.

Base conversion 745171640

Base System Value
2 Binary 101100011010100110101010111000
3 Ternary 1220221011122022122
4 Quaternary 230122212222320
5 Quinary 3011230443030
6 Senary 201535340412
8 Octal 5432465270
10 Decimal 745171640
12 Duodecimal 189681708
16 Hexadecimal 2c6a6ab8
20 Vigesimal bch6920
36 Base36 cbnm48

Cryptographic Hash Functions

md5 12c5a911d8b2ddaef4747f0c0b0070a8
sha1 a083e3e501ca85ead53f0a7f53ca3ccbfbf6e26a
sha256 7276cd3aeaac7a049bc8a15f6cc8d4a3937a848068780aff9ffd2dc736ee2de7
sha512 1e71315fa07a2064933827ffcd5e41908fad68ad732594c035a5255c32bc09b3dca9e61f6471c98f2fb478cec2b7b86a03409852ac4cdc46bad5ace59755e442
ripemd-160 077af9c7cc2fc78f98b2b80300db308cf9aa38d8

745171640 as geometric shapes

Circle

Radius = n
Diameter 1490343280
Circumference 4682051499.7749
Area 1.7444659973259E+18

Sphere

Radius = n
Volume 1.7332354508687E+27
Surface area 6.9778639893035E+18
Circumference 4682051499.7749

Square

Length = n
Perimeter 2980686560
Area 555280773060289600
Diagonal 1053831839.5838

Cube

Length = n
Surface area 3331684638361737600
Volume 4.137794843218E+26
Space diagonal 1290675140.8394

Equilateral Triangle

Length = n
Perimeter 2235514920
Area 2.4044362785164E+17
Altitude 645337570.41971

Triangular Pyramid

Length = n
Surface area 2.4044362785164E+17
Volume 4.876437987997E+25
Height 351277279.86127