202115972 (number)

202115972 is an even 9-digits composite number following 202115971 and preceding 202115973. In scientific notation, it is written as 2.02115972 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 100922976 positive integers (up to 202115972) that are relatively prime to 202115972.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred fifteen thousand nine hundred seventy-two

Notation

Scientific notation 2.02115972 × 10^8
Engineering notation 2.02115972 × 10^6

Prime Factorization of 202115972

Prime Factorization 2 × 2 × 757 × 66749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101057986
Product of the distinct prime numbers

The prime factorization of 202115972 is 2 × 2 × 757 × 66749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 7, 7, 67, 881, 1987, 3010, 83227, 39462, 292914, 697934, 9722218, 8594721, 24119235, 73116916, 886403880, 594846737, 922643750, 3285126111

Basic calculations (n = 202115972)

Multiplication

n×y
n×2 404231944
n×3 606347916
n×4 808463888
n×5 1010579860

Division

n÷y
n÷2 101057986
n÷3 67371990.666667
n÷3 50528993
n÷5 40423194.4

Exponentiation

ny
n2 40850866137504784
n3 8.2566125164237E+24
n4 1.6687932641843E+33
n5 3.3728977265767E+41

Nth Root

y√n
2√n 14216.749698859
3√n 586.85869675026
4√n 119.23401234069
5√n 45.826862739839

Divisors of 202115972

1, 2, 4, 757, 1514, 3028, 66749, 133498, 266996, 50528993, 101057986, 202115972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202115971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202115972 can be divided by 12 positive divisors. The sum of these divisors (counting 202115972) is 1, the average is 0.083333333333333.

Base conversion 202115972

Base System Value
2 Binary 1100000011000000101110000100
3 Ternary 112002022112222202
4 Quaternary 30003000232010
5 Quinary 403220202342
6 Senary 32020014032
8 Octal 1403005604
10 Decimal 202115972
12 Duodecimal 57831318
16 Hexadecimal c0c0b84
20 Vigesimal 33349ic
36 Base36 3cc1ok

Cryptographic Hash Functions

md5 7d9dabff48a155481c154a52d0c1aff9
sha1 06d81396da75a6cc416232896991a4eb6680e998
sha256 8edba0b3ef6581c9a909d70ad02c4639f94ca268788bb6d60d141ecc8233596d
sha512 10af8d2c7c12d1fd7008c32daf986cbbb18800fe6e3cee4717845fadb77112d2827cea619457c5e1cb8f031a7de3b5a4c6296526fe7070b78bbd25902a3a657e
ripemd-160 519be64fe214267d98466fa99c10eeda65937f89

202115972 as geometric shapes

Circle

Radius = n
Diameter 404231944
Circumference 1269932105.6167
Area 1.2833678095037E+17

Sphere

Radius = n
Volume 3.4585217633512E+25
Surface area 5.1334712380146E+17
Circumference 1269932105.6167

Square

Length = n
Perimeter 808463888
Area 40850866137504784
Diagonal 285835148.77462

Cube

Length = n
Surface area 245105196825028704
Volume 8.2566125164237E+24
Space diagonal 350075132.52517

Equilateral Triangle

Length = n
Perimeter 606347916
Area 1.7688943920838E+16
Altitude 175037566.26258

Triangular Pyramid

Length = n
Surface area 1.7688943920838E+16
Volume 9.7305111666548E+23
Height 95278382.924874