745683639 (number)

745683639 is an odd 9-digits composite number following 745683638 and preceding 745683640. In scientific notation, it is written as 7.45683639 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 497122424 positive integers (up to 745683639) that are relatively prime to 745683639.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-three thousand six hundred thirty-nine

Notation

Scientific notation 7.45683639 × 10^8
Engineering notation 7.45683639 × 10^6

Prime Factorization of 745683639

Prime Factorization 3 × 248561213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745683639
Product of the distinct prime numbers

The prime factorization of 745683639 is 3 × 248561213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745683639)

Multiplication

n×y
n×2 1491367278
n×3 2237050917
n×4 2982734556
n×5 3728418195

Division

n÷y
n÷2 372841819.5
n÷3 248561213
n÷3 186420909.75
n÷5 149136727.8

Exponentiation

ny
n2 556044089472282321
n3 4.1463298008213E+26
n4 3.0918502943706E+35
n5 2.3055421787495E+44

Nth Root

y√n
2√n 27307.208553787
3√n 906.81397568348
4√n 165.24892905489
5√n 59.499172111535

Divisors of 745683639

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 -745683638
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 745683639 can be divided by 4 positive divisors. The sum of these divisors (counting 745683639) is 1, the average is 0.25.

Base conversion 745683639

Base System Value
2 Binary 101100011100100011101010110111
3 Ternary 1220222010122122120
4 Quaternary 230130203222313
5 Quinary 3011343334024
6 Senary 201554331023
8 Octal 5434435267
10 Decimal 745683639
12 Duodecimal 189889a73
16 Hexadecimal 2c723ab7
20 Vigesimal bd0a91j
36 Base36 cbyl6f

Cryptographic Hash Functions

md5 b0538915b62d15bccfdf83883902ad6b
sha1 4a476dcd242c5c48bdcbeed6e1a6a1b4f0b28f0d
sha256 a893e19bb93f52cfeec9304844e22b444a4c4481f4787cef65930bf7b875859f
sha512 bc3ab3494f043d3557d723e200b3e4a28defec9e3f3e0723cccf6f7faa4644ff3b21557ff605b9831ba9ae27534120ac58e8bea4e3b3f80a20b39b1a6b4ba1fc
ripemd-160 a143f7c3ec00abb135e256be0810f6836147afa4

745683639 as geometric shapes

Circle

Radius = n
Diameter 1491367278
Circumference 4685268484.369
Area 1.7468640265581E+18

Sphere

Radius = n
Volume 1.7368105655494E+27
Surface area 6.9874561062326E+18
Circumference 4685268484.369

Square

Length = n
Perimeter 2982734556
Area 556044089472282321
Diagonal 1054555915.5135

Cube

Length = n
Surface area 3336264536833693926
Volume 4.1463298008213E+26
Space diagonal 1291561949.1208

Equilateral Triangle

Length = n
Perimeter 2237050917
Area 2.4077415355359E+17
Altitude 645780974.56042

Triangular Pyramid

Length = n
Surface area 2.4077415355359E+17
Volume 4.8864965319944E+25
Height 351518638.50451