201351621 (number)

201351621 is an odd 9-digits composite number following 201351620 and preceding 201351622. In scientific notation, it is written as 2.01351621 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 126338240 positive integers (up to 201351621) that are relatively prime to 201351621.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred fifty-one thousand six hundred twenty-one

Notation

Scientific notation 2.01351621 × 10^8
Engineering notation 2.01351621 × 10^6

Prime Factorization of 201351621

Prime Factorization 3 × 17 × 3948071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201351621
Product of the distinct prime numbers

The prime factorization of 201351621 is 3 × 17 × 3948071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 1, 50, 496, 661, 5369, 2552, 75537, 95334, 930625, 18581, 2082606, 4391236, 21226179, 86396199, 685847476, 523687759, 5380098703, 9587182388

Basic calculations (n = 201351621)

Multiplication

n×y
n×2 402703242
n×3 604054863
n×4 805406484
n×5 1006758105

Division

n÷y
n÷2 100675810.5
n÷3 67117207
n÷3 50337905.25
n÷5 40270324.2

Exponentiation

ny
n2 40542475279327641
n3 8.163293116845E+24
n4 1.6436923017749E+33
n5 3.309601093876E+41

Nth Root

y√n
2√n 14189.842176712
3√n 586.11797897926
4√n 119.12112397351
5√n 45.792149089994

Divisors of 201351621

1, 3, 17, 51, 3948071, 11844213, 67117207, 201351621

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 -201351620
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 201351621 can be divided by 8 positive divisors. The sum of these divisors (counting 201351621) is 1, the average is 0.125.

Base conversion 201351621

Base System Value
2 Binary 1100000000000110000111000101
3 Ternary 112000212201111110
4 Quaternary 30000012013011
5 Quinary 403021222441
6 Senary 31551355233
8 Octal 1400060705
10 Decimal 201351621
12 Duodecimal 57522b19
16 Hexadecimal c0061c5
20 Vigesimal 32i8j11
36 Base36 3bvnwl

Cryptographic Hash Functions

md5 4a0cd9f37fa7faafabc21010e6d56db4
sha1 c1b9a0dfc38d85001701529d6635ff4eec77cdb3
sha256 7aefff112a793b7ab535b1c9a67ff6906f99f04d5fddc37784e9ffbc5042c70e
sha512 0117f52aa44450a646a271df0aed9d624b75c30064772d7969efa4a148b3a117051a157c85c7199913aa8309ca396bf15ed3504b4d3b7acdedb0ca72b2355dcc
ripemd-160 c3b1bcb2091905ccd18ed9fa55acb50fe659cd9e

201351621 as geometric shapes

Circle

Radius = n
Diameter 402703242
Circumference 1265129546.644
Area 1.2736794249588E+17

Sphere

Radius = n
Volume 3.4194322246641E+25
Surface area 5.0947176998353E+17
Circumference 1265129546.644

Square

Length = n
Perimeter 805406484
Area 40542475279327641
Diagonal 284754193.22401

Cube

Length = n
Surface area 243254851675965846
Volume 8.163293116845E+24
Space diagonal 348751237.75835

Equilateral Triangle

Length = n
Perimeter 604054863
Area 1.75554067621E+16
Altitude 174375618.87918

Triangular Pyramid

Length = n
Surface area 1.75554067621E+16
Volume 9.6205331995577E+23
Height 94918064.408002