20198152 (number)

20198152 is an even 8-digits composite number following 20198151 and preceding 20198153. In scientific notation, it is written as 2.0198152 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 8709120 positive integers (up to 20198152) that are relatively prime to 20198152.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand one hundred fifty-two

Notation

Scientific notation 2.0198152 × 10^7
Engineering notation 2.0198152 × 10^6

Prime Factorization of 20198152

Prime Factorization 2 × 2 × 2 × 13 × 181 × 37 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5049538
Product of the distinct prime numbers

The prime factorization of 20198152 is 2 × 2 × 2 × 13 × 181 × 37 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20198152)

Multiplication

n×y
n×2 40396304
n×3 60594456
n×4 80792608
n×5 100990760

Division

n÷y
n÷2 10099076
n÷3 6732717.3333333
n÷3 5049538
n÷5 4039630.4

Exponentiation

ny
n2 407965344215104
n3 8.240146033189E+21
n4 1.6643572208055E+29
n5 3.3616940128127E+36

Nth Root

y√n
2√n 4494.2354188449
3√n 272.33526277302
4√n 67.039058904827
5√n 28.910947644259

Divisors of 20198152

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 -20198151
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 20198152 can be divided by 64 positive divisors. The sum of these divisors (counting 20198152) is 1, the average is 0.015625.

Base conversion 20198152

Base System Value
2 Binary 1001101000011001100001000
3 Ternary 1102000011122201
4 Quaternary 1031003030020
5 Quinary 20132320102
6 Senary 2000525544
8 Octal 115031410
10 Decimal 20198152
12 Duodecimal 69208b4
16 Hexadecimal 1343308
20 Vigesimal 664f7c
36 Base36 c0wzs

Cryptographic Hash Functions

md5 2e87fd62631a5b292f92380f44966b94
sha1 617fb43eddac6b38426b413169cfb3ee7cb9e8a6
sha256 fbe36da000cb51efb7be7635f3b425e3551dbd635d85327d4ba70aa25c3696a0
sha512 e5103bb7f3f751fd60fb243d2a5479c0a7e7d7fdc056ed10cd3095a8602a67f8cd4987b922009bd701898301adc5a464f581a4f8eec44ce14e3c62c0896606f1
ripemd-160 c37312c19bd34702473472465a7a0d03e105a1db

20198152 as geometric shapes

Circle

Radius = n
Diameter 40396304
Circumference 126908731.87858
Area 1.2816609283054E+15

Sphere

Radius = n
Volume 3.4516242989831E+22
Surface area 5.1266437132216E+15
Circumference 126908731.87858

Square

Length = n
Perimeter 80792608
Area 407965344215104
Diagonal 28564500.493273

Cube

Length = n
Surface area 2447792065290624
Volume 8.240146033189E+21
Space diagonal 34984225.482999

Equilateral Triangle

Length = n
Perimeter 60594456
Area 1.7665417597697E+14
Altitude 17492112.741499

Triangular Pyramid

Length = n
Surface area 1.7665417597697E+14
Volume 9.7111052300589E+20
Height 9521500.1644244