32139743 (number)

32139743 is an odd 8-digits composite number following 32139742 and preceding 32139744. In scientific notation, it is written as 3.2139743 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 31031448 positive integers (up to 32139743) that are relatively prime to 32139743.

Interesting facts

Basic properties

Name

Name thirty-two million one hundred thirty-nine thousand seven hundred forty-three

Notation

Scientific notation 3.2139743 × 10^7
Engineering notation 3.2139743 × 10^6

Prime Factorization of 32139743

Prime Factorization 29 × 1108267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 32139743
Product of the distinct prime numbers

The prime factorization of 32139743 is 29 × 1108267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 43, 47, 255, 439, 1099, 6988, 2667, 21130, 471065, 360204, 9301353, 773374, 86987770, 5784955, 639485785, 769279706, 681728965, 8184816647

Basic calculations (n = 32139743)

Multiplication

n×y
n×2 64279486
n×3 96419229
n×4 128558972
n×5 160698715

Division

n÷y
n÷2 16069871.5
n÷3 10713247.666667
n÷3 8034935.75
n÷5 6427948.6

Exponentiation

ny
n2 1032963080106049
n3 3.3199167923097E+22
n4 1.0670127248622E+30
n5 3.42935147548E+37

Nth Root

y√n
2√n 5669.1924469011
3√n 317.94168135353
4√n 75.294039916192
5√n 31.725500332405

Divisors of 32139743

1, 29, 1108267, 32139743

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 -32139742
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 32139743 can be divided by 4 positive divisors. The sum of these divisors (counting 32139743) is 1, the average is 0.25.

Base conversion 32139743

Base System Value
2 Binary 1111010100110100111011111
3 Ternary 2020110212102212
4 Quaternary 1322212213133
5 Quinary 31211432433
6 Senary 3104511035
8 Octal 172464737
10 Decimal 32139743
12 Duodecimal a91b47b
16 Hexadecimal 1ea69df
20 Vigesimal a0h973
36 Base36 j4v6n

Cryptographic Hash Functions

md5 d8ef995588ece6b9b713eed5abe1c4a5
sha1 a4c105dca60e9e2fb95704446b376bc4ede4d580
sha256 bccbb74391565cd0e2dffa0f5b2f3397f73e23d0ce09496c0db30bef6b6ae4d7
sha512 b3592a2734439aa41df0a64f91b8597e9d2957cdcf084f1f56af2ba05b44ccb444d39be95e1fe23315c9afb9d43ecec9028975f63aa672bef4efca9ac341d7b1
ripemd-160 a4cebfd0c769c7e3a4c513df8a086e99c42391b0

32139743 as geometric shapes

Circle

Radius = n
Diameter 64279486
Circumference 201939960.99413
Area 3.2451492238906E+15

Sphere

Radius = n
Volume 1.3906434940333E+23
Surface area 1.2980596895563E+16
Circumference 201939960.99413

Square

Length = n
Perimeter 128558972
Area 1032963080106049
Diagonal 45452460.441786

Cube

Length = n
Surface area 6197778480636294
Volume 3.3199167923097E+22
Space diagonal 55667667.818206

Equilateral Triangle

Length = n
Perimeter 96419229
Area 4.4728613427163E+14
Altitude 27833833.909103

Triangular Pyramid

Length = n
Surface area 4.4728613427163E+14
Volume 3.9125594613621E+21
Height 15150820.147262