201450638 (number)

201450638 is an even 9-digits composite number following 201450637 and preceding 201450639. In scientific notation, it is written as 2.01450638 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 100725318 positive integers (up to 201450638) that are relatively prime to 201450638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01450638 × 10^8
Engineering notation 2.01450638 × 10^6

Prime Factorization of 201450638

Prime Factorization 2 × 100725319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201450638
Product of the distinct prime numbers

The prime factorization of 201450638 is 2 × 100725319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 17, 81, 431, 668, 998, 9188, 35069, 71425, 188546, 578482, 2122814, 3884319, 14893835, 94229252, 456587600, 838299945, 5540339340, 605886412

Basic calculations (n = 201450638)

Multiplication

n×y
n×2 402901276
n×3 604351914
n×4 805802552
n×5 1007253190

Division

n÷y
n÷2 100725319
n÷3 67150212.666667
n÷3 50362659.5
n÷5 40290127.6

Exponentiation

ny
n2 40582359550607044
n3 8.1753422230152E+24
n4 1.6469279066947E+33
n5 3.3177467754366E+41

Nth Root

y√n
2√n 14193.330757789
3√n 586.21404001087
4√n 119.13576607295
5√n 45.796651968658

Divisors of 201450638

1, 2, 100725319, 201450638

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 -201450637
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 201450638 can be divided by 4 positive divisors. The sum of these divisors (counting 201450638) is 1, the average is 0.25.

Base conversion 201450638

Base System Value
2 Binary 1100000000011110010010001110
3 Ternary 112001001202022202
4 Quaternary 30000132102032
5 Quinary 403032410023
6 Senary 31553441502
8 Octal 1400362216
10 Decimal 201450638
12 Duodecimal 57570292
16 Hexadecimal c01e48e
20 Vigesimal 32j16bi
36 Base36 3bxsb2

Cryptographic Hash Functions

md5 0069e64d3d8d96373386e10393fec3c1
sha1 e09daaf22eb2bfbd1da09e6286618151fb41702e
sha256 f461ecb3593c2c67f539885b835f5bb4253425d71554a4da04cb0ece0ca9a1fb
sha512 8a5dd1897a93e2f7530a4f2dc97a7f47a35b347b8e829812dc7ae4100e1f8b2ef80a8fc856627daf520b8ac52a81f271fce188c8c7f873e34c8b0e7611d38335
ripemd-160 89c52231d2947eb9485ef7aebc26f012aca5da0b

201450638 as geometric shapes

Circle

Radius = n
Diameter 402901276
Circumference 1265751688.8036
Area 1.2749324262953E+17

Sphere

Radius = n
Volume 3.4244793424543E+25
Surface area 5.0997297051811E+17
Circumference 1265751688.8036

Square

Length = n
Perimeter 805802552
Area 40582359550607044
Diagonal 284894224.40831

Cube

Length = n
Surface area 243494157303642264
Volume 8.1753422230152E+24
Space diagonal 348922740.23317

Equilateral Triangle

Length = n
Perimeter 604351914
Area 1.757267715817E+16
Altitude 174461370.11658

Triangular Pyramid

Length = n
Surface area 1.757267715817E+16
Volume 9.6347332073579E+23
Height 94964741.469438