201423661 (number)

201423661 is an odd 9-digits composite number following 201423660 and preceding 201423662. In scientific notation, it is written as 2.01423661 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 200944800 positive integers (up to 201423661) that are relatively prime to 201423661.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty-three thousand six hundred sixty-one

Notation

Scientific notation 2.01423661 × 10^8
Engineering notation 2.01423661 × 10^6

Prime Factorization of 201423661

Prime Factorization 421 × 478441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201423661
Product of the distinct prime numbers

The prime factorization of 201423661 is 421 × 478441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 57, 99, 641, 157, 1783, 774, 26306, 12089, 777940, 165972, 1773259, 1138477, 54644772, 66072996, 937880042, 859143187, 9109558396, 389004147

Basic calculations (n = 201423661)

Multiplication

n×y
n×2 402847322
n×3 604270983
n×4 805694644
n×5 1007118305

Division

n÷y
n÷2 100711830.5
n÷3 67141220.333333
n÷3 50355915.25
n÷5 40284732.2

Exponentiation

ny
n2 40571491210642921
n3 8.172058291877E+24
n4 1.6460458990553E+33
n5 3.3155259116175E+41

Nth Root

y√n
2√n 14192.380385263
3√n 586.18787147932
4√n 119.13177739488
5√n 45.795425343143

Divisors of 201423661

1, 421, 478441, 201423661

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 -201423660
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 201423661 can be divided by 4 positive divisors. The sum of these divisors (counting 201423661) is 1, the average is 0.25.

Base conversion 201423661

Base System Value
2 Binary 1100000000010111101100101101
3 Ternary 112001000101022121
4 Quaternary 30000113230231
5 Quinary 403031024121
6 Senary 31553112541
8 Octal 1400275455
10 Decimal 201423661
12 Duodecimal 57558751
16 Hexadecimal c017b2d
20 Vigesimal 32ihj31
36 Base36 3bx7hp

Cryptographic Hash Functions

md5 4c53d476c3d550adfe4b273b060dd770
sha1 3e6d8798ce050212084f99ad1eca8c67a88fbdcc
sha256 5c268eb41f22ed96b6aee2a470802bc4be5a09f51ff23d729c8c60ed07ae9c7e
sha512 e45ad45d0537153c513239c8a54e4ac8c41b0893d73908d991c31ce45574cb97914fc245def892786be215228dfe5910424380f7ac4de63b42d88dc2c19999cc
ripemd-160 aa6a9706a47a59892d0834af9ed9b74f053bcae0

201423661 as geometric shapes

Circle

Radius = n
Diameter 402847322
Circumference 1265582187.3135
Area 1.2745909873254E+17

Sphere

Radius = n
Volume 3.4231037725958E+25
Surface area 5.0983639493015E+17
Circumference 1265582187.3135

Square

Length = n
Perimeter 805694644
Area 40571491210642921
Diagonal 284856073.16904

Cube

Length = n
Surface area 243428947263857526
Volume 8.172058291877E+24
Space diagonal 348876014.69853

Equilateral Triangle

Length = n
Perimeter 604270983
Area 1.7567971028917E+16
Altitude 174438007.34926

Triangular Pyramid

Length = n
Surface area 1.7567971028917E+16
Volume 9.6308630573967E+23
Height 94952024.38968