201896821 (number)

201896821 is an odd 9-digits composite number following 201896820 and preceding 201896822. In scientific notation, it is written as 2.01896821 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 172017168 positive integers (up to 201896821) that are relatively prime to 201896821.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 2.01896821 × 10^8
Engineering notation 2.01896821 × 10^6

Prime Factorization of 201896821

Prime Factorization 7 × 167 × 172709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201896821
Product of the distinct prime numbers

The prime factorization of 201896821 is 7 × 167 × 172709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201896821)

Multiplication

n×y
n×2 403793642
n×3 605690463
n×4 807587284
n×5 1009484105

Division

n÷y
n÷2 100948410.5
n÷3 67298940.333333
n÷3 50474205.25
n÷5 40379364.2

Exponentiation

ny
n2 40762326329906041
n3 8.2297841025726E+24
n4 1.6615672478258E+33
n5 3.3546514521374E+41

Nth Root

y√n
2√n 14209.040115363
3√n 586.64651298851
4√n 119.20167832444
5√n 45.816920565238

Divisors of 201896821

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 -201896820
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 201896821 can be divided by 8 positive divisors. The sum of these divisors (counting 201896821) is 1, the average is 0.125.

Base conversion 201896821

Base System Value
2 Binary 1100000010001011001101110101
3 Ternary 112001220102101001
4 Quaternary 30002023031311
5 Quinary 403141144241
6 Senary 32011203301
8 Octal 1402131565
10 Decimal 201896821
12 Duodecimal 57746531
16 Hexadecimal c08b375
20 Vigesimal 331h211
36 Base36 3c7cl1

Cryptographic Hash Functions

md5 42cad11dc3276598a0a8ec354255114b
sha1 4b8d29415fc6a3f8254b7ea25a7aee6e69c70cbd
sha256 eaafc9ffafa8971ade905054abf1664e9a3a2bc7d4eb3c6b925f63ccdca272d9
sha512 8ffc206eb16667a1f150c0dc2ddbf4979c5a2ad63908cda747065fdb4bb99d11957056b7b0201fd5b0385e41a4c267cb7f6b8c5f99ba54ced90fe009ae2df189
ripemd-160 08d78d5b857964fb95ec71957e678945269efb6d

201896821 as geometric shapes

Circle

Radius = n
Diameter 403793642
Circumference 1268555139.2735
Area 1.2805862494126E+17

Sphere

Radius = n
Volume 3.4472839036363E+25
Surface area 5.1223449976505E+17
Circumference 1268555139.2735

Square

Length = n
Perimeter 807587284
Area 40762326329906041
Diagonal 285525222.45821

Cube

Length = n
Surface area 244573957979436246
Volume 8.2297841025726E+24
Space diagonal 349695551.85864

Equilateral Triangle

Length = n
Perimeter 605690463
Area 1.7650605059525E+16
Altitude 174847775.92932

Triangular Pyramid

Length = n
Surface area 1.7650605059525E+16
Volume 9.6988935777173E+23
Height 95175074.152738