201438831 (number)

201438831 is an odd 9-digits composite number following 201438830 and preceding 201438832. In scientific notation, it is written as 2.01438831 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 113984000 positive integers (up to 201438831) that are relatively prime to 201438831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01438831 × 10^8
Engineering notation 2.01438831 × 10^6

Prime Factorization of 201438831

Prime Factorization 11 × 3 × 2227 × 2741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201438831
Product of the distinct prime numbers

The prime factorization of 201438831 is 11 × 3 × 2227 × 2741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 8, 92, 717, 550, 9074, 1114, 55041, 19325, 578384, 907388, 6167954, 1366786, 21510861, 3788752, 68803273, 970967441, 5962017689, 9435288961

Basic calculations (n = 201438831)

Multiplication

n×y
n×2 402877662
n×3 604316493
n×4 805755324
n×5 1007194155

Division

n÷y
n÷2 100719415.5
n÷3 67146277
n÷3 50359707.75
n÷5 40287766.2

Exponentiation

ny
n2 40577602634646561
n3 8.1739048395057E+24
n4 1.6465418355753E+33
n5 3.3167746255088E+41

Nth Root

y√n
2√n 14192.914816908
3√n 586.20258714006
4√n 119.13402040101
5√n 45.796115128713

Divisors of 201438831

1, 3, 11, 33, 2227, 2741, 6681, 8223, 24497, 30151, 73491, 90453, 6104207, 18312621, 67146277, 201438831

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201438830
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201438831 can be divided by 16 positive divisors. The sum of these divisors (counting 201438831) is 1, the average is 0.0625.

Base conversion 201438831

Base System Value
2 Binary 1100000000011011011001101111
3 Ternary 112001001011010110
4 Quaternary 30000123121233
5 Quinary 403032020311
6 Senary 31553311103
8 Octal 1400333157
10 Decimal 201438831
12 Duodecimal 57565493
16 Hexadecimal c01b66f
20 Vigesimal 32ijh1b
36 Base36 3bxj73

Cryptographic Hash Functions

md5 90350188af8009feaffd8cc1f31600d2
sha1 2df12af1d040772f3472c00a83f9db1957042c95
sha256 a7ef0276493c38a14b7209a632506c35e72eac02db76af7ec729776868da4a78
sha512 dc9c166385aeb885494d650cbe3c2beaf773ef8b3779ecf5ca048d583509aeefe2b38cb92ee680a3d577699cea31aa6ad0aeb3c383f9fc1e9d2459ef52ad92b3
ripemd-160 41ce18c17b7947a8dd9f7f160068d210934e81ef

201438831 as geometric shapes

Circle

Radius = n
Diameter 402877662
Circumference 1265677503.2346
Area 1.2747829833729E+17

Sphere

Radius = n
Volume 3.4238772526578E+25
Surface area 5.0991319334917E+17
Circumference 1265677503.2346

Square

Length = n
Perimeter 805755324
Area 40577602634646561
Diagonal 284877526.78878

Cube

Length = n
Surface area 243465615807879366
Volume 8.1739048395057E+24
Space diagonal 348902289.90928

Equilateral Triangle

Length = n
Perimeter 604316493
Area 1.7570617353137E+16
Altitude 174451144.95464

Triangular Pyramid

Length = n
Surface area 1.7570617353137E+16
Volume 9.6330392346467E+23
Height 94959175.596261