201430988 (number)

201430988 is an even 9-digits composite number following 201430987 and preceding 201430989. In scientific notation, it is written as 2.01430988 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 91559520 positive integers (up to 201430988) that are relatively prime to 201430988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01430988 × 10^8
Engineering notation 2.01430988 × 10^6

Prime Factorization of 201430988

Prime Factorization 2 × 2 × 11 × 4577977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100715494
Product of the distinct prime numbers

The prime factorization of 201430988 is 2 × 2 × 11 × 4577977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 69, 48, 469, 406, 9836, 8403, 29521, 39799, 952838, 408068, 8694884, 2571146, 32782491, 40419670, 489723590, 511397040, 5546257486, 1409220433

Basic calculations (n = 201430988)

Multiplication

n×y
n×2 402861976
n×3 604292964
n×4 805723952
n×5 1007154940

Division

n÷y
n÷2 100715494
n÷3 67143662.666667
n÷3 50357747
n÷5 40286197.6

Exponentiation

ny
n2 40574442926656144
n3 8.172950126266E+24
n4 1.6462854188085E+33
n5 3.3161289844059E+41

Nth Root

y√n
2√n 14192.638514385
3√n 586.194979129
4√n 119.13286076639
5√n 45.79575850976

Divisors of 201430988

1, 2, 4, 11, 22, 44, 4577977, 9155954, 18311908, 50357747, 100715494, 201430988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201430987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201430988 can be divided by 12 positive divisors. The sum of these divisors (counting 201430988) is 1, the average is 0.083333333333333.

Base conversion 201430988

Base System Value
2 Binary 1100000000011001011111001100
3 Ternary 112001000202100222
4 Quaternary 30000121133030
5 Quinary 403031242423
6 Senary 31553210512
8 Octal 1400313714
10 Decimal 201430988
12 Duodecimal 57560a38
16 Hexadecimal c0197cc
20 Vigesimal 32iih98
36 Base36 3bxd58

Cryptographic Hash Functions

md5 77b73313adb4c38e76044c40bfeb771d
sha1 f7214e61aef0708f8472dba034681f944e24f3d7
sha256 e5ec6ac7142e2ad6932fe77c991e795071c69b9b16341f5f5c1458b2fd107484
sha512 a77360a5a200567e865343777a1caaaa0b6d69e27356adcedd611fe0807a322f16bf2d57296d186d6daa684c54c3330f6badcfa5a0300e1fd9830b4876bc6b3a
ripemd-160 3c7661353ddcf020345b945c0fb3050ebc28db03

201430988 as geometric shapes

Circle

Radius = n
Diameter 402861976
Circumference 1265628224.2123
Area 1.2746837182188E+17

Sphere

Radius = n
Volume 3.4234773433111E+25
Surface area 5.0987348728753E+17
Circumference 1265628224.2123

Square

Length = n
Perimeter 805723952
Area 40574442926656144
Diagonal 284866435.11181

Cube

Length = n
Surface area 243446657559936864
Volume 8.172950126266E+24
Space diagonal 348888705.4348

Equilateral Triangle

Length = n
Perimeter 604292964
Area 1.7569249159443E+16
Altitude 174444352.7174

Triangular Pyramid

Length = n
Surface area 1.7569249159443E+16
Volume 9.6319140943035E+23
Height 94955478.370604