201209438 (number)

201209438 is an even 9-digits composite number following 201209437 and preceding 201209439. In scientific notation, it is written as 2.01209438 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 100562440 positive integers (up to 201209438) that are relatively prime to 201209438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01209438 × 10^8
Engineering notation 2.01209438 × 10^6

Prime Factorization of 201209438

Prime Factorization 2 × 2531 × 39749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201209438
Product of the distinct prime numbers

The prime factorization of 201209438 is 2 × 2531 × 39749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 43, 79, 143, 72, 4864, 2883, 55064, 17015, 63482, 724928, 3750710, 9399767, 44999288, 98220778, 837551322, 626281832, 4527892201, 6463050647

Basic calculations (n = 201209438)

Multiplication

n×y
n×2 402418876
n×3 603628314
n×4 804837752
n×5 1006047190

Division

n÷y
n÷2 100604719
n÷3 67069812.666667
n÷3 50302359.5
n÷5 40241887.6

Exponentiation

ny
n2 40485237940275844
n3 8.1460119732592E+24
n4 1.6390544910808E+33
n5 3.2979323300173E+41

Nth Root

y√n
2√n 14184.831264418
3√n 585.9799854937
4√n 119.10008927124
5√n 45.785680103132

Divisors of 201209438

1, 2, 2531, 5062, 39749, 79498, 100604719, 201209438

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 -201209437
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 201209438 can be divided by 8 positive divisors. The sum of these divisors (counting 201209438) is 1, the average is 0.125.

Base conversion 201209438

Base System Value
2 Binary 1011111111100011011001011110
3 Ternary 112000121111110102
4 Quaternary 23333203121132
5 Quinary 403002200223
6 Senary 31544341102
8 Octal 1377433136
10 Decimal 201209438
12 Duodecimal 57474792
16 Hexadecimal bfe365e
20 Vigesimal 32hb3bi
36 Base36 3bsm72

Cryptographic Hash Functions

md5 2939fcb4ac9d2b5a5de1abf3e24f901d
sha1 1f21b1d2d6b1913207b49c46d8576e20878474fb
sha256 113543fb0c62dae645472b0ffead60729666da10ecc9b80c791a55d1a2a9406c
sha512 245b88ba79da71ceea2f966f4272f98f6f7957f8d1360ae590eac9befbca7a209842c32a30df2f8fd7766c4376323269eb2eb7136c429cb8e039bca5e0f41fa7
ripemd-160 4812925501281aa8e932ce051aaf4b864a951937

201209438 as geometric shapes

Circle

Radius = n
Diameter 402418876
Circumference 1264236184.5075
Area 1.2718812609201E+17

Sphere

Radius = n
Volume 3.4121935161661E+25
Surface area 5.0875250436802E+17
Circumference 1264236184.5075

Square

Length = n
Perimeter 804837752
Area 40485237940275844
Diagonal 284553116.09707

Cube

Length = n
Surface area 242911427641655064
Volume 8.1460119732592E+24
Space diagonal 348504969.57838

Equilateral Triangle

Length = n
Perimeter 603628314
Area 1.7530622267268E+16
Altitude 174252484.78919

Triangular Pyramid

Length = n
Surface area 1.7530622267268E+16
Volume 9.6001671765306E+23
Height 94851038.699023