201897812 (number)

201897812 is an even 9-digits composite number following 201897811 and preceding 201897813. In scientific notation, it is written as 2.01897812 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 100948904 positive integers (up to 201897812) that are relatively prime to 201897812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01897812 × 10^8
Engineering notation 2.01897812 × 10^6

Prime Factorization of 201897812

Prime Factorization 2 × 2 × 50474453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100948906
Product of the distinct prime numbers

The prime factorization of 201897812 is 2 × 2 × 50474453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 5, 8, 94, 297, 6843, 912, 54966, 21146, 850564, 930496, 6154591, 3303508, 81641224, 43492439, 708235084, 69338485, 5455478984, 3527561047

Basic calculations (n = 201897812)

Multiplication

n×y
n×2 403795624
n×3 605693436
n×4 807591248
n×5 1009489060

Division

n÷y
n÷2 100948906
n÷3 67299270.666667
n÷3 50474453
n÷5 40379562.4

Exponentiation

ny
n2 40762726490387344
n3 8.2299052895636E+24
n4 1.6615998709301E+33
n5 3.3547337836027E+41

Nth Root

y√n
2√n 14209.074987486
3√n 586.6474728282
4√n 119.20182459797
5√n 45.816965543142

Divisors of 201897812

1, 2, 4, 50474453, 100948906, 201897812

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201897811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201897812 can be divided by 6 positive divisors. The sum of these divisors (counting 201897812) is 1, the average is 0.16666666666667.

Base conversion 201897812

Base System Value
2 Binary 1100000010001011011101010100
3 Ternary 112001220110201202
4 Quaternary 30002023131110
5 Quinary 403141212222
6 Senary 32011212032
8 Octal 1402133524
10 Decimal 201897812
12 Duodecimal 57747018
16 Hexadecimal c08b754
20 Vigesimal 331h4ac
36 Base36 3c7dck

Cryptographic Hash Functions

md5 b5a0659ea842c73a073a2d2bf60e291b
sha1 c3581190867f0eebd5dc31d99ecf6739224268f6
sha256 eee07614d0d3a3a2357f795b6910cf246b560b0e6977401e7c76985cd1c8a32a
sha512 7be387d30409deeef15750c6c92a47f8b17bc3d5e5dd6e56a596a19d878b428e7b538fec830342257fc4017495b236f6f6cffc102b8b7192b807bbc39da2ee8b
ripemd-160 c8b076d02eac33fa10758c6eb6ced97512dd9eca

201897812 as geometric shapes

Circle

Radius = n
Diameter 403795624
Circumference 1268561365.9101
Area 1.2805988208249E+17

Sphere

Radius = n
Volume 3.4473346663244E+25
Surface area 5.1223952832996E+17
Circumference 1268561365.9101

Square

Length = n
Perimeter 807591248
Area 40762726490387344
Diagonal 285526623.94385

Cube

Length = n
Surface area 244576358942324064
Volume 8.2299052895636E+24
Space diagonal 349697268.32099

Equilateral Triangle

Length = n
Perimeter 605693436
Area 1.7650778334096E+16
Altitude 174848634.16049

Triangular Pyramid

Length = n
Surface area 1.7650778334096E+16
Volume 9.6990363979558E+23
Height 95175541.314618