201215142 (number)

201215142 is an even 9-digits composite number following 201215141 and preceding 201215143. In scientific notation, it is written as 2.01215142 × 10^8. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 66978576 positive integers (up to 201215142) that are relatively prime to 201215142.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred fifteen thousand one hundred forty-two

Notation

Scientific notation 2.01215142 × 10^8
Engineering notation 2.01215142 × 10^6

Prime Factorization of 201215142

Prime Factorization 2 × 3 × 3 × 757 × 14767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67071714
Product of the distinct prime numbers

The prime factorization of 201215142 is 2 × 3 × 3 × 757 × 14767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 91, 7, 202, 2, 8793, 7746, 25638, 11591, 868683, 71110, 120755, 848078, 61293082, 37777609, 803431930, 525835406, 8486981254, 7989152138

Basic calculations (n = 201215142)

Multiplication

n×y
n×2 402430284
n×3 603645426
n×4 804860568
n×5 1006075710

Division

n÷y
n÷2 100607571
n÷3 67071714
n÷3 50303785.5
n÷5 40243028.4

Exponentiation

ny
n2 40487533370080164
n3 8.1467047762904E+24
n4 1.6392403583934E+33
n5 3.2983998148625E+41

Nth Root

y√n
2√n 14185.032322839
3√n 585.98552267308
4√n 119.1009333416
5√n 45.785939691908

Divisors of 201215142

1, 2, 3, 6, 9, 18, 757, 1514, 2271, 4542, 6813, 13626, 14767, 29534, 44301, 88602, 132903, 265806, 11178619, 22357238, 33535857, 67071714, 100607571, 201215142

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201215141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201215142 can be divided by 24 positive divisors. The sum of these divisors (counting 201215142) is 1, the average is 0.041666666666667.

Base conversion 201215142

Base System Value
2 Binary 1011111111100100110010100110
3 Ternary 112000121210021200
4 Quaternary 23333210302212
5 Quinary 403002341032
6 Senary 31544423330
8 Octal 1377446246
10 Decimal 201215142
12 Duodecimal 57477b46
16 Hexadecimal bfe4ca6
20 Vigesimal 32hbhh2
36 Base36 3bsqli

Cryptographic Hash Functions

md5 85cf800de0684f311d2f0c8bc4674fde
sha1 c870ebef2548b8faa459022f74f0b1988bc1d390
sha256 4620b839b3d1878c81893db2e27af57be814dc56c7ac2c31c0accc2cca3425bc
sha512 500982369de64e17456643f9e21d06bc40d9c7d25706438f26fb8cbb73925f8bb978f40ff7bd11e4fc62a600aa6d28ed99b38fb525e094ceb2ce2a68e0f5fa98
ripemd-160 a5f3bdbcda07760d24e91982e451737d773ede10

201215142 as geometric shapes

Circle

Radius = n
Diameter 402430284
Circumference 1264272023.7965
Area 1.2719533739742E+17

Sphere

Radius = n
Volume 3.4124837168212E+25
Surface area 5.0878134958966E+17
Circumference 1264272023.7965

Square

Length = n
Perimeter 804860568
Area 40487533370080164
Diagonal 284561182.77123

Cube

Length = n
Surface area 242925200220480984
Volume 8.1467047762904E+24
Space diagonal 348514849.19619

Equilateral Triangle

Length = n
Perimeter 603645426
Area 1.753161621753E+16
Altitude 174257424.59809

Triangular Pyramid

Length = n
Surface area 1.753161621753E+16
Volume 9.600983652733E+23
Height 94853727.590409