201985197 (number)

201985197 is an odd 9-digits composite number following 201985196 and preceding 201985198. In scientific notation, it is written as 2.01985197 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 134422272 positive integers (up to 201985197) that are relatively prime to 201985197.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-five thousand one hundred ninety-seven

Notation

Scientific notation 2.01985197 × 10^8
Engineering notation 2.01985197 × 10^6

Prime Factorization of 201985197

Prime Factorization 3 × 577 × 116687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201985197
Product of the distinct prime numbers

The prime factorization of 201985197 is 3 × 577 × 116687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 60, 26, 877, 593, 5192, 8310, 47761, 10727, 643941, 913015, 4742260, 7182603, 9303601, 52001272, 893742540, 731312415, 2885661482, 7011419061

Basic calculations (n = 201985197)

Multiplication

n×y
n×2 403970394
n×3 605955591
n×4 807940788
n×5 1009925985

Division

n÷y
n÷2 100992598.5
n÷3 67328399
n÷3 50496299.25
n÷5 40397039.4

Exponentiation

ny
n2 40798019807128809
n3 8.2405960679528E+24
n4 1.6644784201829E+33
n5 3.3620000160289E+41

Nth Root

y√n
2√n 14212.149626288
3√n 586.73209780863
4√n 119.21472067781
5√n 45.820930937836

Divisors of 201985197

1, 3, 577, 1731, 116687, 350061, 67328399, 201985197

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201985196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201985197 can be divided by 8 positive divisors. The sum of these divisors (counting 201985197) is 1, the average is 0.125.

Base conversion 201985197

Base System Value
2 Binary 1100000010100000110010101101
3 Ternary 112002001220121020
4 Quaternary 30002200302231
5 Quinary 403202011242
6 Senary 32013124353
8 Octal 1402406255
10 Decimal 201985197
12 Duodecimal 577896b9
16 Hexadecimal c0a0cad
20 Vigesimal 33282jh
36 Base36 3c98rx

Cryptographic Hash Functions

md5 4fe2f9b5b7ea94b88aae05b7dab17ca8
sha1 63de2d2831547dc72bb3d07bd1137dd7c1ad8370
sha256 899804f6286247c6d5d1e7d7b3d9d63eb727ebc6a05bb40a8f2db916a26ed61c
sha512 7b27caa816e04ea03653cb0244f39252fc5d78e4c9344b9fefcf9d34da44000f74e867ecf237c2846fcfb4a8e7765db0955d45b734aa51ea89eb0f3852951dea
ripemd-160 655e4f59a5da28f39a8f442236d90a28d9ef5d74

201985197 as geometric shapes

Circle

Radius = n
Diameter 403970394
Circumference 1269110422.0582
Area 1.2817075930709E+17

Sphere

Radius = n
Volume 3.4518128091042E+25
Surface area 5.1268303722835E+17
Circumference 1269110422.0582

Square

Length = n
Perimeter 807940788
Area 40798019807128809
Diagonal 285650204.996

Cube

Length = n
Surface area 244788118842772854
Volume 8.2405960679528E+24
Space diagonal 349848623.58081

Equilateral Triangle

Length = n
Perimeter 605955591
Area 1.7666060788537E+16
Altitude 174924311.7904

Triangular Pyramid

Length = n
Surface area 1.7666060788537E+16
Volume 9.7116356011144E+23
Height 95216734.998667