32157040 (number)

32157040 is an even 8-digits composite number following 32157039 and preceding 32157041. In scientific notation, it is written as 3.2157040 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 12821760 positive integers (up to 32157040) that are relatively prime to 32157040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.2157040 × 10^7
Engineering notation 3.2157040 × 10^6

Prime Factorization of 32157040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 541 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4019630
Product of the distinct prime numbers

The prime factorization of 32157040 is 2 × 2 × 2 × 2 × 5 × 541 × 743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 22, 81, 667, 426, 2910, 45, 62696, 9741, 649872, 591247, 9549469, 2618710, 68111652, 71770000, 564256715, 975539362, 6535170480, 513186798

Basic calculations (n = 32157040)

Multiplication

n×y
n×2 64314080
n×3 96471120
n×4 128628160
n×5 160785200

Division

n÷y
n÷2 16078520
n÷3 10719013.333333
n÷3 8039260
n÷5 6431408

Exponentiation

ny
n2 1034075221561600
n3 3.3252798262765E+22
n4 1.0693115638477E+30
n5 3.4385894731112E+37

Nth Root

y√n
2√n 5670.7177676199
3√n 317.99870785177
4√n 75.30416832832
5√n 31.728914410018

Divisors of 32157040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 743, 1082, 1486, 2164, 2705, 2972, 3715, 4328, 5410, 5944, 7430, 8656, 10820, 11888, 14860, 21640, 29720, 43280, 59440, 401963, 803926, 1607852, 2009815, 3215704, 4019630, 6431408, 8039260, 16078520, 32157040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -32157039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 32157040 can be divided by 40 positive divisors. The sum of these divisors (counting 32157040) is 1, the average is 0.025.

Base conversion 32157040

Base System Value
2 Binary 1111010101010110101110000
3 Ternary 2020111202011111
4 Quaternary 1322222311300
5 Quinary 31213011130
6 Senary 3105123104
8 Octal 172526560
10 Decimal 32157040
12 Duodecimal a929494
16 Hexadecimal 1eaad70
20 Vigesimal a0jcc0
36 Base36 j58j4

Cryptographic Hash Functions

md5 a6979d7de6964b815e1454a74db1f888
sha1 6f6d78a52e57654b2acc1fe28ca258e002318ec1
sha256 17767958ea92b00d96cec45060392baef9052174146f0e134ea6ca644de5c5e1
sha512 b9ad64b3de2878a64be5a69facf1564176c2a2d1f78ecb1a0cb480417084e455ac37b264a91ba0c732ceb1b291b7dbac29b4794d35a63291be327dcc2c0cb3f9
ripemd-160 7ac4923ad7f05b40f436260895e6f12de2a48b25

32157040 as geometric shapes

Circle

Radius = n
Diameter 64314080
Circumference 202048641.25039
Area 3.2486431193172E+15

Sphere

Radius = n
Volume 1.3928899564481E+23
Surface area 1.2994572477269E+16
Circumference 202048641.25039

Square

Length = n
Perimeter 128628160
Area 1034075221561600
Diagonal 45476922.093774

Cube

Length = n
Surface area 6204451329369600
Volume 3.3252798262765E+22
Space diagonal 55697627.101025

Equilateral Triangle

Length = n
Perimeter 96471120
Area 4.4776770564818E+14
Altitude 27848813.550512

Triangular Pyramid

Length = n
Surface area 4.4776770564818E+14
Volume 3.9188798575049E+21
Height 15158974.031258