201438943 (number)

201438943 is an odd 9-digits composite number following 201438942 and preceding 201438944. In scientific notation, it is written as 2.01438943 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 201323808 positive integers (up to 201438943) that are relatively prime to 201438943.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-eight thousand nine hundred forty-three

Notation

Scientific notation 2.01438943 × 10^8
Engineering notation 2.01438943 × 10^6

Prime Factorization of 201438943

Prime Factorization 1777 × 113359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201438943
Product of the distinct prime numbers

The prime factorization of 201438943 is 1777 × 113359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 99, 10, 115, 807, 2317, 238, 40960, 55470, 937746, 180436, 7745429, 9102092, 22445089, 89040729, 133332792, 797842850, 8075779232, 6890349577

Basic calculations (n = 201438943)

Multiplication

n×y
n×2 402877886
n×3 604316829
n×4 805755772
n×5 1007194715

Division

n÷y
n÷2 100719471.5
n÷3 67146314.333333
n÷3 50359735.75
n÷5 40287788.6

Exponentiation

ny
n2 40577647756957249
n3 8.1739184735878E+24
n4 1.6465454974877E+33
n5 3.3167838461533E+41

Nth Root

y√n
2√n 14192.918762538
3√n 586.20269578293
4√n 119.13403696063
5√n 45.796120221241

Divisors of 201438943

1, 1777, 113359, 201438943

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 -201438942
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 201438943 can be divided by 4 positive divisors. The sum of these divisors (counting 201438943) is 1, the average is 0.25.

Base conversion 201438943

Base System Value
2 Binary 1100000000011011011011011111
3 Ternary 112001001011021121
4 Quaternary 30000123123133
5 Quinary 403032021233
6 Senary 31553311411
8 Octal 1400333337
10 Decimal 201438943
12 Duodecimal 57565567
16 Hexadecimal c01b6df
20 Vigesimal 32ijh73
36 Base36 3bxja7

Cryptographic Hash Functions

md5 9706fc0ad005db69501ec1c22b822b7b
sha1 29208a31927a58b719b3a67a9b6366c11afffefa
sha256 2c3562c3edf455b7b1941081ab0154c92a81d468baf878141066d4a00c432938
sha512 67eca4d3543662bd7bf5a893a3e037d47211f9fdd9742855e218a620828b50884418d65cea07e2581fcf089a6c11bbb42e2dc94383c797763d0d8925dfd77d85
ripemd-160 eb18604ac3b29d257daf1113a2c4c75579a4f1c1

201438943 as geometric shapes

Circle

Radius = n
Diameter 402877886
Circumference 1265678206.9514
Area 1.2747844009321E+17

Sphere

Radius = n
Volume 3.4238829636887E+25
Surface area 5.0991376037284E+17
Circumference 1265678206.9514

Square

Length = n
Perimeter 805755772
Area 40577647756957249
Diagonal 284877685.1807

Cube

Length = n
Surface area 243465886541743494
Volume 8.1739184735878E+24
Space diagonal 348902483.89897

Equilateral Triangle

Length = n
Perimeter 604316829
Area 1.7570636891671E+16
Altitude 174451241.94949

Triangular Pyramid

Length = n
Surface area 1.7570636891671E+16
Volume 9.6330553025665E+23
Height 94959228.393567