201220894 (number)

201220894 is an even 9-digits composite number following 201220893 and preceding 201220895. In scientific notation, it is written as 2.01220894 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 86183352 positive integers (up to 201220894) that are relatively prime to 201220894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01220894 × 10^8
Engineering notation 2.01220894 × 10^6

Prime Factorization of 201220894

Prime Factorization 2 × 7 × 6967 × 2063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201220894
Product of the distinct prime numbers

The prime factorization of 201220894 is 2 × 7 × 6967 × 2063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 27, 47, 929, 274, 6701, 3203, 26049, 69147, 189244, 272103, 9611146, 7061976, 69066954, 48053300, 397633121, 115172596, 7871924942, 8693051753

Basic calculations (n = 201220894)

Multiplication

n×y
n×2 402441788
n×3 603662682
n×4 804883576
n×5 1006104470

Division

n÷y
n÷2 100610447
n÷3 67073631.333333
n÷3 50305223.5
n÷5 40244178.8

Exponentiation

ny
n2 40489848182159236
n3 8.1474034491384E+24
n4 1.6394278058143E+33
n5 3.2988712873441E+41

Nth Root

y√n
2√n 14185.235070312
3√n 585.99110634268
4√n 119.10178449676
5√n 45.786201459199

Divisors of 201220894

1, 2, 7, 14, 2063, 4126, 6967, 13934, 14441, 28882, 48769, 97538, 14372921, 28745842, 100610447, 201220894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201220893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201220894 can be divided by 16 positive divisors. The sum of these divisors (counting 201220894) is 1, the average is 0.0625.

Base conversion 201220894

Base System Value
2 Binary 1011111111100110001100011110
3 Ternary 112000122002011201
4 Quaternary 23333212030132
5 Quinary 403003032034
6 Senary 31544510114
8 Octal 1377461436
10 Decimal 201220894
12 Duodecimal 5747b33a
16 Hexadecimal bfe631e
20 Vigesimal 32hcc4e
36 Base36 3bsv1a

Cryptographic Hash Functions

md5 ef90f5529a3cb0e90c450633f0bcdf56
sha1 5703495eb8ce601e419d1ca128db282e64cb3ebc
sha256 0c2ea1facb3da195bec2ab2d93442aad749ccbeb0c5b5bceb46a175a0a15b306
sha512 a78aaa8b3d38d70f3ae5d134d15cb8f5a74064a0091f6b54cbad339ebf0530888f2f36334d1e9d9d1d815bae6562f8e75d15ee29684336b797f9fcab4266d0f3
ripemd-160 96a6f60f06e1752c337cde1333de39c6a9c27bb1

201220894 as geometric shapes

Circle

Radius = n
Diameter 402441788
Circumference 1264308164.6783
Area 1.2720260959404E+17

Sphere

Radius = n
Volume 3.4127763762194E+25
Surface area 5.0881043837615E+17
Circumference 1264308164.6783

Square

Length = n
Perimeter 804883576
Area 40489848182159236
Diagonal 284569317.32764

Cube

Length = n
Surface area 242939089092955416
Volume 8.1474034491384E+24
Space diagonal 348524811.95243

Equilateral Triangle

Length = n
Perimeter 603662682
Area 1.7532618560563E+16
Altitude 174262405.97622

Triangular Pyramid

Length = n
Surface area 1.7532618560563E+16
Volume 9.6018070465807E+23
Height 94856439.109213