201225421 (number)

201225421 is an odd 9-digits composite number following 201225420 and preceding 201225422. In scientific notation, it is written as 2.01225421 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 200707744 positive integers (up to 201225421) that are relatively prime to 201225421.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty-five thousand four hundred twenty-one

Notation

Scientific notation 2.01225421 × 10^8
Engineering notation 2.01225421 × 10^6

Prime Factorization of 201225421

Prime Factorization 389 × 517289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201225421
Product of the distinct prime numbers

The prime factorization of 201225421 is 389 × 517289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 76, 73, 832, 441, 3561, 2199, 77627, 33246, 333999, 797308, 387322, 28832, 39753012, 54057829, 676917383, 103372673, 7466816003, 7273541048

Basic calculations (n = 201225421)

Multiplication

n×y
n×2 402450842
n×3 603676263
n×4 804901684
n×5 1006127105

Division

n÷y
n÷2 100612710.5
n÷3 67075140.333333
n÷3 50306355.25
n÷5 40245084.2

Exponentiation

ny
n2 40491670056627241
n3 8.1479533541379E+24
n4 1.6395753439748E+33
n5 3.2992423885254E+41

Nth Root

y√n
2√n 14185.394636738
3√n 585.99550078666
4√n 119.10245436908
5√n 45.786407473858

Divisors of 201225421

1, 389, 517289, 201225421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201225420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201225421 can be divided by 4 positive divisors. The sum of these divisors (counting 201225421) is 1, the average is 0.25.

Base conversion 201225421

Base System Value
2 Binary 1011111111100111010011001101
3 Ternary 112000122022101101
4 Quaternary 23333213103031
5 Quinary 403003203141
6 Senary 31544543101
8 Octal 1377472315
10 Decimal 201225421
12 Duodecimal 57481a91
16 Hexadecimal bfe74cd
20 Vigesimal 32hd3b1
36 Base36 3bsyj1

Cryptographic Hash Functions

md5 5799159bda53273adff8e71229d1ae84
sha1 5b6c1b53dca956edb632068650f684d5bb6bc956
sha256 847461061e98099a5832686fc000e49417bebcaa3f0e07e1acd9067dbf5146c5
sha512 cb546ab2fa28d81e8b0290a1045ac8335831f06af50bce63b7518404e904273d46a6f82ea7088149dfa630e4c39c7a3439d7cf83e76d3ab733abf87e5e4c15fd
ripemd-160 0de15702a01f374ab0fb5d8cbe23eb3a19e5b319

201225421 as geometric shapes

Circle

Radius = n
Diameter 402450842
Circumference 1264336608.6582
Area 1.2720833318148E+17

Sphere

Radius = n
Volume 3.4130067198869E+25
Surface area 5.0883333272593E+17
Circumference 1264336608.6582

Square

Length = n
Perimeter 804901684
Area 40491670056627241
Diagonal 284575719.47244

Cube

Length = n
Surface area 242950020339763446
Volume 8.1479533541379E+24
Space diagonal 348532652.94644

Equilateral Triangle

Length = n
Perimeter 603676263
Area 1.7533407455348E+16
Altitude 174266326.47322

Triangular Pyramid

Length = n
Surface area 1.7533407455348E+16
Volume 9.6024551158377E+23
Height 94858573.157479