201237897 (number)

201237897 is an odd 9-digits composite number following 201237896 and preceding 201237898. In scientific notation, it is written as 2.01237897 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 114993072 positive integers (up to 201237897) that are relatively prime to 201237897.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-seven thousand eight hundred ninety-seven

Notation

Scientific notation 2.01237897 × 10^8
Engineering notation 2.01237897 × 10^6

Prime Factorization of 201237897

Prime Factorization 21 × 9582757

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201237897
Product of the distinct prime numbers

The prime factorization of 201237897 is 21 × 9582757. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 40, 13, 817, 9, 5330, 3834, 36490, 17008, 274563, 846900, 7403508, 5412915, 97661574, 64400408, 238081978, 997231370, 9940752130, 5583491077

Basic calculations (n = 201237897)

Multiplication

n×y
n×2 402475794
n×3 603713691
n×4 804951588
n×5 1006189485

Division

n÷y
n÷2 100618948.5
n÷3 67079299
n÷3 50309474.25
n÷5 40247579.4

Exponentiation

ny
n2 40496691188982609
n3 8.1494689703293E+24
n4 1.6399819972558E+33
n5 3.3002652824562E+41

Nth Root

y√n
2√n 14185.834377998
3√n 586.00761113327
4√n 119.10430041774
5√n 45.786975212318

Divisors of 201237897

1, 21, 9582757, 201237897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201237896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201237897 can be divided by 4 positive divisors. The sum of these divisors (counting 201237897) is 1, the average is 0.25.

Base conversion 201237897

Base System Value
2 Binary 1011111111101010010110001001
3 Ternary 112000122221111110
4 Quaternary 23333222112021
5 Quinary 403004103042
6 Senary 31545120533
8 Octal 1377522611
10 Decimal 201237897
12 Duodecimal 57489149
16 Hexadecimal bfea589
20 Vigesimal 32heeeh
36 Base36 3bt85l

Cryptographic Hash Functions

md5 af3983d91d8db59b40738e9cc74cccb3
sha1 86ec6fd73389085525e4d379a222cbeeb2b34a5e
sha256 496f693f55d35325c2ba317c2ac2581235bce828220a0dc9f1d3a817ab70d64d
sha512 649eb108abd3b33209ed8e35f9fcb8ae4a76e782e78b05327d820bce2f76a82169385f58123218b3e71928d94f5e4ae645636c7bd482a2fdb9e14b28be05455f
ripemd-160 a6aae61283370945f2a3940cc90066db11eb048e

201237897 as geometric shapes

Circle

Radius = n
Diameter 402475794
Circumference 1264414997.6781
Area 1.27224107534E+17

Sphere

Radius = n
Volume 3.4136415797126E+25
Surface area 5.0889643013601E+17
Circumference 1264414997.6781

Square

Length = n
Perimeter 804951588
Area 40496691188982609
Diagonal 284593363.20084

Cube

Length = n
Surface area 242980147133895654
Volume 8.1494689703293E+24
Space diagonal 348554262.01231

Equilateral Triangle

Length = n
Perimeter 603713691
Area 1.7535581669436E+16
Altitude 174277131.00616

Triangular Pyramid

Length = n
Surface area 1.7535581669436E+16
Volume 9.6042412866487E+23
Height 94864454.40028