201991201 (number)

201991201 is an odd 9-digits prime number following 201991200 and preceding 201991202. In scientific notation, it is written as 2.01991201 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 201991200 positive integers (up to 201991201) that are relatively prime to 201991201.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-one thousand two hundred one

Notation

Scientific notation 2.01991201 × 10^8
Engineering notation 2.01991201 × 10^6

Prime Factorization of 201991201

Prime Factorization 201991201

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201991201
Product of the distinct prime numbers

The prime factorization of 201991201 is 201991201. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 97, 31, 609, 137, 3848, 2519, 27133, 75823, 525399, 931665, 8652593, 8465338, 91222684, 11962123, 821770514, 853432939, 7504904012, 8361068640

Basic calculations (n = 201991201)

Multiplication

n×y
n×2 403982402
n×3 605973603
n×4 807964804
n×5 1009956005

Division

n÷y
n÷2 100995600.5
n÷3 67330400.333333
n÷3 50497800.25
n÷5 40398240.2

Exponentiation

ny
n2 40800445281422401
n3 8.2413309437293E+24
n4 1.6646763351623E+33
n5 3.3624997221572E+41

Nth Root

y√n
2√n 14212.360852441
3√n 586.73791127857
4√n 119.21560658085
5√n 45.821203339578

Divisors of 201991201

1, 201991201

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201991202
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100995601
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14212.360887622
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900986
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991201 can be divided by 2 positive divisors. The sum of these divisors (counting 201991201) is 201991202, the average is 100995601.

Base conversion 201991201

Base System Value
2 Binary 1100000010100010010000100001
3 Ternary 112002002012211121
4 Quaternary 30002202100201
5 Quinary 403202204301
6 Senary 32013212241
8 Octal 1402422041
10 Decimal 201991201
12 Duodecimal 57791081
16 Hexadecimal c0a2421
20 Vigesimal 3328i01
36 Base36 3c9dep

Cryptographic Hash Functions

md5 89c0558480ea5e192019780570f57b77
sha1 46214b02dc5d56491af1dad75351146d97656075
sha256 07b61141d00504fed4aef87b12c454cbacae3f85c1c1fd8456af1470bcaab422
sha512 07bf47877922538e2236490944807e78ff56559031082b433dadfd5fe3e9544f5cae2b188de530171970b5d06e120388c952f7e43d64c798fe604ea1d121e66d
ripemd-160 2ed1705790f630e10962b292752c3317a071cc99

201991201 as geometric shapes

Circle

Radius = n
Diameter 403982402
Circumference 1269148146.3028
Area 1.2817837915931E+17

Sphere

Radius = n
Volume 3.4521206331496E+25
Surface area 5.1271351663724E+17
Circumference 1269148146.3028

Square

Length = n
Perimeter 807964804
Area 40800445281422401
Diagonal 285658695.93423

Cube

Length = n
Surface area 244802671688534406
Volume 8.2413309437293E+24
Space diagonal 349859022.81386

Equilateral Triangle

Length = n
Perimeter 605973603
Area 1.7667111049714E+16
Altitude 174929511.40693

Triangular Pyramid

Length = n
Surface area 1.7667111049714E+16
Volume 9.7125016605225E+23
Height 95219565.31141