32149738 (number)

32149738 is an even 8-digits composite number following 32149737 and preceding 32149739. In scientific notation, it is written as 3.2149738 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 16074868 positive integers (up to 32149738) that are relatively prime to 32149738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.2149738 × 10^7
Engineering notation 3.2149738 × 10^6

Prime Factorization of 32149738

Prime Factorization 2 × 16074869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 32149738
Product of the distinct prime numbers

The prime factorization of 32149738 is 2 × 16074869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 22, 79, 22, 480, 1783, 4449, 13047, 44273, 109443, 805258, 173941, 8441805, 18037745, 9326737, 228185877, 318473288, 2576595805, 1602242500

Basic calculations (n = 32149738)

Multiplication

n×y
n×2 64299476
n×3 96449214
n×4 128598952
n×5 160748690

Division

n÷y
n÷2 16074869
n÷3 10716579.333333
n÷3 8037434.5
n÷5 6429947.6

Exponentiation

ny
n2 1033605653468644
n3 3.3230150954336E+22
n4 1.0683406468823E+30
n5 3.4346871892018E+37

Nth Root

y√n
2√n 5670.0738972257
3√n 317.9746363748
4√n 75.299893075792
5√n 31.727473322283

Divisors of 32149738

1, 2, 16074869, 32149738

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 -32149737
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 32149738 can be divided by 4 positive divisors. The sum of these divisors (counting 32149738) is 1, the average is 0.25.

Base conversion 32149738

Base System Value
2 Binary 1111010101001000011101010
3 Ternary 2020111101011001
4 Quaternary 1322221003222
5 Quinary 31212242423
6 Senary 3105025214
8 Octal 172510352
10 Decimal 32149738
12 Duodecimal a92520a
16 Hexadecimal 1ea90ea
20 Vigesimal a0ie6i
36 Base36 j52wa

Cryptographic Hash Functions

md5 432ded01fecb82d10f9f4ff5e61b46ec
sha1 813f708ef99d4abc11630ca4b7b3a15529af7db9
sha256 882768b53423ff3bc3551963ef06890518fcab004c0723c7807e1331c9f0a884
sha512 b703202a681e4dae21e5175d6fcb3bb17fd7825adf834d9f2160f1ea2205bb08dd5267516a55d71fa29e761394daa195a9f2f58a6bc38419f8dc959b6ff2e549
ripemd-160 78f92e9f9b7b58799bbe5a8b4b8002d9ac3c0b68

32149738 as geometric shapes

Circle

Radius = n
Diameter 64299476
Circumference 202002761.43127
Area 3.247167927646E+15

Sphere

Radius = n
Volume 1.3919413082109E+23
Surface area 1.2988671710584E+16
Circumference 202002761.43127

Square

Length = n
Perimeter 128598952
Area 1033605653468644
Diagonal 45466595.506342

Cube

Length = n
Surface area 6201633920811864
Volume 3.3230150954336E+22
Space diagonal 55684979.666028

Equilateral Triangle

Length = n
Perimeter 96449214
Area 4.4756437669953E+14
Altitude 27842489.833014

Triangular Pyramid

Length = n
Surface area 4.4756437669953E+14
Volume 3.9162108466106E+21
Height 15155531.835447