202187970 (number)

202187970 is an even 9-digits composite number following 202187969 and preceding 202187971. In scientific notation, it is written as 2.02187970 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 50213376 positive integers (up to 202187970) that are relatively prime to 202187970.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred eighty-seven thousand nine hundred seventy

Notation

Scientific notation 2.02187970 × 10^8
Engineering notation 2.02187970 × 10^6

Prime Factorization of 202187970

Prime Factorization 2 × 45 × 103 × 17 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 202187970
Product of the distinct prime numbers

The prime factorization of 202187970 is 2 × 45 × 103 × 17 × 1283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202187970)

Multiplication

n×y
n×2 404375940
n×3 606563910
n×4 808751880
n×5 1010939850

Division

n÷y
n÷2 101093985
n÷3 67395990
n÷3 50546992.5
n÷5 40437594

Exponentiation

ny
n2 40879975212720900
n3 8.2654392019104E+24
n4 1.6711723733927E+33
n5 3.3789094969635E+41

Nth Root

y√n
2√n 14219.281627424
3√n 586.92837231973
4√n 119.24462934415
5√n 45.830127175004

Divisors of 202187970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202187969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202187970 can be divided by 32 positive divisors. The sum of these divisors (counting 202187970) is 1, the average is 0.03125.

Base conversion 202187970

Base System Value
2 Binary 1100000011010010010011000010
3 Ternary 112002110012202100
4 Quaternary 30003102103002
5 Quinary 403230003340
6 Senary 32021331230
8 Octal 1403222302
10 Decimal 202187970
12 Duodecimal 57866b16
16 Hexadecimal c0d24c2
20 Vigesimal 333d9ia
36 Base36 3cdl8i

Cryptographic Hash Functions

md5 b15c9ccf6e41d6cc76c7621d0bf3a630
sha1 594f7c8601eae08cd7ea96c0cbfd0bb59154df45
sha256 6e30d52949389add7dfe9732a09a3fc94d20ba2ac2fdfd5dfb3d6840a37d4bf0
sha512 7f64e29e89b4c5157b3714d5d464d8f1f5faf1e4d595c915bcd76f336a4c3ba540537d72d424ecb4c36ff7648a6698ca278d30d6b3f34fa7c38302cc1d6a1b77
ripemd-160 b3a58c16320cb7e88af6852cf4337bd7c6221bff

202187970 as geometric shapes

Circle

Radius = n
Diameter 404375940
Circumference 1270384482.3925
Area 1.2842822980722E+17

Sphere

Radius = n
Volume 3.462219076722E+25
Surface area 5.1371291922887E+17
Circumference 1270384482.3925

Square

Length = n
Perimeter 808751880
Area 40879975212720900
Diagonal 285936969.32268

Cube

Length = n
Surface area 245279851276325400
Volume 8.2654392019104E+24
Space diagonal 350199836.71921

Equilateral Triangle

Length = n
Perimeter 606563910
Area 1.7701548520147E+16
Altitude 175099918.35961

Triangular Pyramid

Length = n
Surface area 1.7701548520147E+16
Volume 9.7409135152599E+23
Height 95312323.107561