201478938 (number)

201478938 is an even 9-digits composite number following 201478937 and preceding 201478939. In scientific notation, it is written as 2.01478938 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 67159644 positive integers (up to 201478938) that are relatively prime to 201478938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01478938 × 10^8
Engineering notation 2.01478938 × 10^6

Prime Factorization of 201478938

Prime Factorization 2 × 3 × 33579823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201478938
Product of the distinct prime numbers

The prime factorization of 201478938 is 2 × 3 × 33579823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201478938)

Multiplication

n×y
n×2 402957876
n×3 604436814
n×4 805915752
n×5 1007394690

Division

n÷y
n÷2 100739469
n÷3 67159646
n÷3 50369734.5
n÷5 40295787.6

Exponentiation

ny
n2 40593762457607844
n3 8.1787881493831E+24
n4 1.6478535504647E+33
n5 3.3200778332716E+41

Nth Root

y√n
2√n 14194.327669883
3√n 586.24148938292
4√n 119.13994993235
5√n 45.797938608841

Divisors of 201478938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201478937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201478938 can be divided by 8 positive divisors. The sum of these divisors (counting 201478938) is 1, the average is 0.125.

Base conversion 201478938

Base System Value
2 Binary 1100000000100101001100011010
3 Ternary 112001010012010220
4 Quaternary 30000211030122
5 Quinary 403034311223
6 Senary 31554220510
8 Octal 1400451432
10 Decimal 201478938
12 Duodecimal 57584736
16 Hexadecimal c02531a
20 Vigesimal 32j4h6i
36 Base36 3bye56

Cryptographic Hash Functions

md5 84a67cb29b3f65e59ffcac742c9e7f6c
sha1 147eceebdd7b23ae256fee7b774cceb0126a74f2
sha256 63791a0a5470d47ec467d19c0a0142aa56b5f7d7d67f150bdf41c8b5f6d9935a
sha512 b33400709c60f5d15ef58fd96d8ae3c82b52492ba342731f56a22d93443e97391390edb21a63806dce7e87e14a9f6d32282ffc817916e18118e79e588b4a2c7c
ripemd-160 81143de1ffa96552b89bfa8c982b7a6c9c75ad97

201478938 as geometric shapes

Circle

Radius = n
Diameter 402957876
Circumference 1265929502.9477
Area 1.2752906591839E+17

Sphere

Radius = n
Volume 3.4259227687159E+25
Surface area 5.1011626367356E+17
Circumference 1265929502.9477

Square

Length = n
Perimeter 805915752
Area 40593762457607844
Diagonal 284934246.65213

Cube

Length = n
Surface area 243562574745647064
Volume 8.1787881493831E+24
Space diagonal 348971757.27102

Equilateral Triangle

Length = n
Perimeter 604436814
Area 1.757761476174E+16
Altitude 174485878.63551

Triangular Pyramid

Length = n
Surface area 1.757761476174E+16
Volume 9.6387942705283E+23
Height 94978082.217376