201231408 (number)

201231408 is an even 9-digits composite number following 201231407 and preceding 201231409. In scientific notation, it is written as 2.01231408 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 57494592 positive integers (up to 201231408) that are relatively prime to 201231408.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand four hundred eight

Notation

Scientific notation 2.01231408 × 10^8
Engineering notation 2.01231408 × 10^6

Prime Factorization of 201231408

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 598903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25153926
Product of the distinct prime numbers

The prime factorization of 201231408 is 2 × 2 × 2 × 2 × 3 × 7 × 598903. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201231408)

Multiplication

n×y
n×2 402462816
n×3 603694224
n×4 804925632
n×5 1006157040

Division

n÷y
n÷2 100615704
n÷3 67077136
n÷3 50307852
n÷5 40246281.6

Exponentiation

ny
n2 40494079565662464
n3 8.1486806466623E+24
n4 1.6397704798702E+33
n5 3.2997332246112E+41

Nth Root

y√n
2√n 14185.605662079
3√n 586.00131237888
4√n 119.10334026415
5√n 45.786679924483

Divisors of 201231408

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231408 can be divided by 40 positive divisors. The sum of these divisors (counting 201231408) is 1, the average is 0.025.

Base conversion 201231408

Base System Value
2 Binary 1011111111101000110000110000
3 Ternary 112000122121121010
4 Quaternary 23333220300300
5 Quinary 403003401113
6 Senary 31545030520
8 Octal 1377506060
10 Decimal 201231408
12 Duodecimal 57485440
16 Hexadecimal bfe8c30
20 Vigesimal 32hdia8
36 Base36 3bt35c

Cryptographic Hash Functions

md5 abb3602d20f8520a19822fc302fbd20a
sha1 4bad089b72f0280093b7844111be90d026c2ef5e
sha256 093b3c140c7cf7dc292358112f0a7337296819ec98bb370c60f6184a4c21c433
sha512 07e2d1a2fc6da33f17061acd55a1e3be702e7eb1fec7bbd93cee686d306e29cf48883e5105e432d0e1e8faf6295a1651d526858fce64957a8687370afb02bff3
ripemd-160 ff064219b31c64aaff1365b672602ae03a287219

201231408 as geometric shapes

Circle

Radius = n
Diameter 402462816
Circumference 1264374226.0887
Area 1.2721590287737E+17

Sphere

Radius = n
Volume 3.4133113674671E+25
Surface area 5.0886361150946E+17
Circumference 1264374226.0887

Square

Length = n
Perimeter 804925632
Area 40494079565662464
Diagonal 284584186.36903

Cube

Length = n
Surface area 242964477393974784
Volume 8.1486806466623E+24
Space diagonal 348543022.73462

Equilateral Triangle

Length = n
Perimeter 603694224
Area 1.7534450803366E+16
Altitude 174271511.36731

Triangular Pyramid

Length = n
Surface area 1.7534450803366E+16
Volume 9.6033122382975E+23
Height 94861395.456345