202997691 (number)

202997691 is an odd 9-digits composite number following 202997690 and preceding 202997692. In scientific notation, it is written as 2.02997691 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 116173440 positive integers (up to 202997691) that are relatively prime to 202997691.

Interesting facts

Basic properties

Name

Name two hundred two million nine hundred ninety-seven thousand six hundred ninety-one

Notation

Scientific notation 2.02997691 × 10^8
Engineering notation 2.02997691 × 10^6

Prime Factorization of 202997691

Prime Factorization 3 × 57 × 3 × 13 × 61 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 67665897
Product of the distinct prime numbers

The prime factorization of 202997691 is 3 × 57 × 3 × 13 × 61 × 499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202997691)

Multiplication

n×y
n×2 405995382
n×3 608993073
n×4 811990764
n×5 1014988455

Division

n÷y
n÷2 101498845.5
n÷3 67665897
n÷3 50749422.75
n÷5 40599538.2

Exponentiation

ny
n2 41208062551331481
n3 8.3651415485039E+24
n4 1.6981044192344E+33
n5 3.4471127618149E+41

Nth Root

y√n
2√n 14247.72581853
3√n 587.71083762121
4√n 119.36383798509
5√n 45.866776548668

Divisors of 202997691

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 -202997690
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 202997691 can be divided by 48 positive divisors. The sum of these divisors (counting 202997691) is 1, the average is 0.020833333333333.

Base conversion 202997691

Base System Value
2 Binary 1100000110010111111110111011
3 Ternary 112010222100111000
4 Quaternary 30012113332323
5 Quinary 403431411231
6 Senary 32050540043
8 Octal 1406277673
10 Decimal 202997691
12 Duodecimal 57b97623
16 Hexadecimal c197fbb
20 Vigesimal 338ee4b
36 Base36 3cuy0r

Cryptographic Hash Functions

md5 e0a0c0c74037cef8615c19d38a0d9720
sha1 e0904311ea2027384a62ebfe9d3f3f88743de0f7
sha256 45fd96e245efbac83e8b6a0ded7885639bbc6f3601fa58057ee332eb7f6aedc4
sha512 b54b2692934feee25bd276bd449fcd84b452530968cdad10311ba8805c198626423262324b867881bd99b7d623e9f1522c3d5fc5c5e56474b0901d54a7d33ca4
ripemd-160 81a126f165d0080b282e50a1c21c16fe3487f7cb

202997691 as geometric shapes

Circle

Radius = n
Diameter 405995382
Circumference 1275472109.4826
Area 1.2945894657993E+17

Sphere

Radius = n
Volume 3.5039822980025E+25
Surface area 5.1783578631973E+17
Circumference 1275472109.4826

Square

Length = n
Perimeter 811990764
Area 41208062551331481
Diagonal 287082087.74262

Cube

Length = n
Surface area 247248375307988886
Volume 8.3651415485039E+24
Space diagonal 351602314.63117

Equilateral Triangle

Length = n
Perimeter 608993073
Area 1.7843614505096E+16
Altitude 175801157.31558

Triangular Pyramid

Length = n
Surface area 1.7843614505096E+16
Volume 9.858413857554E+23
Height 95694029.247541