20146698 (number)

20146698 is an even 8-digits composite number following 20146697 and preceding 20146699. In scientific notation, it is written as 2.0146698 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5633280 positive integers (up to 20146698) that are relatively prime to 20146698.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand six hundred ninety-eight

Notation

Scientific notation 2.0146698 × 10^7
Engineering notation 2.0146698 × 10^6

Prime Factorization of 20146698

Prime Factorization 2 × 11 × 3 × 3 × 39 × 2609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6715566
Product of the distinct prime numbers

The prime factorization of 20146698 is 2 × 11 × 3 × 3 × 39 × 2609. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20146698)

Multiplication

n×y
n×2 40293396
n×3 60440094
n×4 80586792
n×5 100733490

Division

n÷y
n÷2 10073349
n÷3 6715566
n÷3 5036674.5
n÷5 4029339.6

Exponentiation

ny
n2 405889440303204
n3 8.1773319751777E+21
n4 1.6474623774965E+29
n5 3.3190926985784E+36

Nth Root

y√n
2√n 4488.5073242672
3√n 272.10381165731
4√n 66.99632321454
5√n 28.896202710705

Divisors of 20146698

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146697
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146698 can be divided by 48 positive divisors. The sum of these divisors (counting 20146698) is 1, the average is 0.020833333333333.

Base conversion 20146698

Base System Value
2 Binary 1001100110110101000001010
3 Ternary 1101220120002000
4 Quaternary 1030312220022
5 Quinary 20124143243
6 Senary 1555451430
8 Octal 114665012
10 Decimal 20146698
12 Duodecimal 68b6b76
16 Hexadecimal 1336a0a
20 Vigesimal 65i6ei
36 Base36 bztai

Cryptographic Hash Functions

md5 d9028ddc014e4e8f9dccfe5be1194099
sha1 5f9dd6658fc481d1255a3472877db4a5eb6ebb59
sha256 60041252a6859c6b557bff0b63f6bc892e4f4d863c25dae06cd037b06486c99b
sha512 3368a0944980f8c8d8caa3313a7cc7f6ff1f7a471cc3934f2586b13dca1aed89e7c14798ab583f9b65d98ed24bad8b2f99e0697ddad1ff5f4aee90e417492b10
ripemd-160 48934c59d2af0c4aa781dc8b054a77eff8351231

20146698 as geometric shapes

Circle

Radius = n
Diameter 40293396
Circumference 126585436.86178
Area 1.2751392838262E+15

Sphere

Radius = n
Volume 3.4253128078911E+22
Surface area 5.1005571353049E+15
Circumference 126585436.86178

Square

Length = n
Perimeter 80586792
Area 405889440303204
Diagonal 28491733.548635

Cube

Length = n
Surface area 2435336641819224
Volume 8.1773319751777E+21
Space diagonal 34895104.540746

Equilateral Triangle

Length = n
Perimeter 60440094
Area 1.7575528321521E+14
Altitude 17447552.270373

Triangular Pyramid

Length = n
Surface area 1.7575528321521E+14
Volume 9.6370781527695E+20
Height 9497244.5162116