32138857 (number)

32138857 is an odd 8-digits composite number following 32138856 and preceding 32138858. In scientific notation, it is written as 3.2138857 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 30248320 positive integers (up to 32138857) that are relatively prime to 32138857.

Interesting facts

Basic properties

Name

Name thirty-two million one hundred thirty-eight thousand eight hundred fifty-seven

Notation

Scientific notation 3.2138857 × 10^7
Engineering notation 3.2138857 × 10^6

Prime Factorization of 32138857

Prime Factorization 17 × 1890521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 32138857
Product of the distinct prime numbers

The prime factorization of 32138857 is 17 × 1890521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 6, 32, 108, 901, 5174, 1626, 98175, 88352, 76681, 940770, 8266231, 7281850, 29369573, 41906994, 924458206, 542324263, 3575126117, 5550178134

Basic calculations (n = 32138857)

Multiplication

n×y
n×2 64277714
n×3 96416571
n×4 128555428
n×5 160694285

Division

n÷y
n÷2 16069428.5
n÷3 10712952.333333
n÷3 8034714.25
n÷5 6427771.4

Exponentiation

ny
n2 1032906129266449
n3 3.3196422382918E+22
n4 1.0668950718762E+30
n5 3.4288788149034E+37

Nth Root

y√n
2√n 5669.1143047217
3√n 317.93875974836
4√n 75.293521000958
5√n 31.725325414371

Divisors of 32138857

1, 17, 1890521, 32138857

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 -32138856
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 32138857 can be divided by 4 positive divisors. The sum of these divisors (counting 32138857) is 1, the average is 0.25.

Base conversion 32138857

Base System Value
2 Binary 1111010100110011001101001
3 Ternary 2020110211020001
4 Quaternary 1322212121221
5 Quinary 31211420412
6 Senary 3104503001
8 Octal 172463151
10 Decimal 32138857
12 Duodecimal a91aa61
16 Hexadecimal 1ea6669
20 Vigesimal a0h72h
36 Base36 j4ui1

Cryptographic Hash Functions

md5 a5cc6614f44bab7b2255486b1063a2ce
sha1 47a7bc167c560e91a7bc2f2e1e26e98b17d28bca
sha256 aebb5a67caa1d7a7242d299cbbfc4814f624101cbcf830763ee204f4d9251a8f
sha512 6b5504788afc21c7e45ea12a5cf81fb6a8296e8ded43a3d1d1c81762e904ab16c1a0fe315293186e8dd6453cfb58848e9d429192b96f0576b20c48420a917f22
ripemd-160 9777d046acfa0648e8789cfc3f8b12dc612d16b6

32138857 as geometric shapes

Circle

Radius = n
Diameter 64277714
Circumference 201934394.09195
Area 3.2449703075513E+15

Sphere

Radius = n
Volume 1.3905284891152E+23
Surface area 1.2979881230205E+16
Circumference 201934394.09195

Square

Length = n
Perimeter 128555428
Area 1032906129266449
Diagonal 45451207.448569

Cube

Length = n
Surface area 6197436775598694
Volume 3.3196422382918E+22
Space diagonal 55666133.221191

Equilateral Triangle

Length = n
Perimeter 96416571
Area 4.472614738347E+14
Altitude 27833066.610595

Triangular Pyramid

Length = n
Surface area 4.472614738347E+14
Volume 3.912235896349E+21
Height 15150402.482856