20195700 (number)

20195700 is an even 8-digits composite number following 20195699 and preceding 20195701. In scientific notation, it is written as 2.0195700 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 144 positive divisors. There are 4510080 positive integers (up to 20195700) that are relatively prime to 20195700.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand seven hundred

Notation

Scientific notation 2.0195700 × 10^7
Engineering notation 2.0195700 × 10^6

Prime Factorization of 20195700

Prime Factorization 2 × 2 × 3 × 5 × 5 × 7 × 163 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2019570
Product of the distinct prime numbers

The prime factorization of 20195700 is 2 × 2 × 3 × 5 × 5 × 7 × 163 × 59. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20195700)

Multiplication

n×y
n×2 40391400
n×3 60587100
n×4 80782800
n×5 100978500

Division

n÷y
n÷2 10097850
n÷3 6731900
n÷3 5048925
n÷5 4039140

Exponentiation

ny
n2 407866298490000
n3 8.2371454044145E+21
n4 1.6635491744393E+29
n5 3.3596540062225E+36

Nth Root

y√n
2√n 4493.9626166669
3√n 272.32424207687
4√n 67.037024222939
5√n 28.910245668295

Divisors of 20195700

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195700 can be divided by 144 positive divisors. The sum of these divisors (counting 20195700) is 1, the average is 0.0069444444444444.

Base conversion 20195700

Base System Value
2 Binary 1001101000010100101110100
3 Ternary 1102000001021220
4 Quaternary 1031002211310
5 Quinary 20132230300
6 Senary 2000510340
8 Octal 115024564
10 Decimal 20195700
12 Duodecimal 691b3b0
16 Hexadecimal 1342974
20 Vigesimal 664950
36 Base36 c0v3o

Cryptographic Hash Functions

md5 0af8887a293c48825109ebd56a849eb7
sha1 98846725851deb5a83ece12ba81dde13fe4185dc
sha256 8584b6ea2c99f1bec62cbd60ad5e04f0d401fb9006d651e540aa642903e66520
sha512 27bc5f7ee6208d655ab5d642c234f5805567159d8150a6b5ee43df7bdda87c8a704ceba350251d61de03ee6a125cc4296ad251da80c95e600989223457dd775f
ripemd-160 c015735b01b5cda0b42b1246600c2e41a3185379

20195700 as geometric shapes

Circle

Radius = n
Diameter 40391400
Circumference 126893325.50821
Area 1.281349766983E+15

Sphere

Radius = n
Volume 3.4503673985413E+22
Surface area 5.1253990679322E+15
Circumference 126893325.50821

Square

Length = n
Perimeter 80782800
Area 407866298490000
Diagonal 28561032.841618

Cube

Length = n
Surface area 2447197790940000
Volume 8.2371454044145E+21
Space diagonal 34979978.494419

Equilateral Triangle

Length = n
Perimeter 60587100
Area 1.7661128791993E+14
Altitude 17489989.247209

Triangular Pyramid

Length = n
Surface area 1.7661128791993E+14
Volume 9.7075689551352E+20
Height 9520344.2805394