20351470 (number)

20351470 is an even 8-digits composite number following 20351469 and preceding 20351471. In scientific notation, it is written as 2.0351470 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 64 positive divisors. There are 7233408 positive integers (up to 20351470) that are relatively prime to 20351470.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-one thousand four hundred seventy

Notation

Scientific notation 2.0351470 × 10^7
Engineering notation 2.0351470 × 10^6

Prime Factorization of 20351470

Prime Factorization 2 × 5 × 19 × 47 × 43 × 53

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20351470
Product of the distinct prime numbers

The prime factorization of 20351470 is 2 × 5 × 19 × 47 × 43 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20351470)

Multiplication

n×y
n×2 40702940
n×3 61054410
n×4 81405880
n×5 101757350

Division

n÷y
n÷2 10175735
n÷3 6783823.3333333
n÷3 5087867.5
n÷5 4070294

Exponentiation

ny
n2 414182331160900
n3 8.4292192871511E+21
n4 1.7154700344588E+29
n5 3.4912336942187E+36

Nth Root

y√n
2√n 4511.2603560424
3√n 273.02259783331
4√n 67.165916624747
5√n 28.954705817116

Divisors of 20351470

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20351469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20351470 can be divided by 64 positive divisors. The sum of these divisors (counting 20351470) is 1, the average is 0.015625.

Base conversion 20351470

Base System Value
2 Binary 1001101101000100111101110
3 Ternary 1102021221222011
4 Quaternary 1031220213232
5 Quinary 20202221340
6 Senary 2004111434
8 Octal 115504756
10 Decimal 20351470
12 Duodecimal 699557a
16 Hexadecimal 13689ee
20 Vigesimal 673ida
36 Base36 c47am

Cryptographic Hash Functions

md5 bf5078be8237780efff6880900b0af71
sha1 4f70b8124d859236fbe188c57e87b0573b0da735
sha256 67c7ed971295aebc2e8a851b014322f2d0e0937311adc0385385d7118495a6a7
sha512 7031dd089dc48e6789467874680d917d7fd2243df3f96deced7f4d6fb02b00a4435fe188cc3933281e0b89ca1267ec5cedb428eecff01583ba6f30ce4b088b88
ripemd-160 331666a94052d06c81395797ea52e38cd6142f1f

20351470 as geometric shapes

Circle

Radius = n
Diameter 40702940
Circumference 127872057.28351
Area 1.3011921688218E+15

Sphere

Radius = n
Volume 3.5308231184015E+22
Surface area 5.2047686752871E+15
Circumference 127872057.28351

Square

Length = n
Perimeter 81405880
Area 414182331160900
Diagonal 28781324.888229

Cube

Length = n
Surface area 2485093986965400
Volume 8.4292192871511E+21
Space diagonal 35249780.048714

Equilateral Triangle

Length = n
Perimeter 61054410
Area 1.79346210292E+14
Altitude 17624890.024357

Triangular Pyramid

Length = n
Surface area 1.79346210292E+14
Volume 9.933930196755E+20
Height 9593774.9627431