201212142 (number)

201212142 is an even 9-digits composite number following 201212141 and preceding 201212143. In scientific notation, it is written as 2.01212142 × 10^8. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 61776000 positive integers (up to 201212142) that are relatively prime to 201212142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01212142 × 10^8
Engineering notation 2.01212142 × 10^6

Prime Factorization of 201212142

Prime Factorization 2 × 111 × 23 × 251 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201212142
Product of the distinct prime numbers

The prime factorization of 201212142 is 2 × 111 × 23 × 251 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 95, 74, 819, 74, 8293, 647, 16915, 61648, 30893, 215250, 2886731, 2885356, 1201406, 72996881, 961727233, 304610319, 4941894625, 3194481580

Basic calculations (n = 201212142)

Multiplication

n×y
n×2 402424284
n×3 603636426
n×4 804848568
n×5 1006060710

Division

n÷y
n÷2 100606071
n÷3 67070714
n÷3 50303035.5
n÷5 40242428.4

Exponentiation

ny
n2 40486326088228164
n3 8.1463403939229E+24
n4 1.6391426001223E+33
n5 3.2981539361407E+41

Nth Root

y√n
2√n 14184.92657718
3√n 585.98261042488
4√n 119.10048940781
5√n 45.785803162781

Divisors of 201212142

1, 2, 23, 46, 111, 157, 222, 251, 314, 502, 2553, 3611, 5106, 5773, 7222, 11546, 17427, 27861, 34854, 39407, 55722, 78814, 400821, 640803, 801642, 906361, 1281606, 1812722, 4374177, 8748354, 100606071, 201212142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201212141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201212142 can be divided by 32 positive divisors. The sum of these divisors (counting 201212142) is 1, the average is 0.03125.

Base conversion 201212142

Base System Value
2 Binary 1011111111100100000011101110
3 Ternary 112000121122011120
4 Quaternary 23333210003232
5 Quinary 403002242032
6 Senary 31544401410
8 Octal 1377440356
10 Decimal 201212142
12 Duodecimal 57476266
16 Hexadecimal bfe40ee
20 Vigesimal 32hba72
36 Base36 3bsoa6

Cryptographic Hash Functions

md5 47fc9743933358e39ff233ded0338f5e
sha1 f30a72b697c4f44466d437d9544a4a8f2c59181e
sha256 a5f24fd8c153244a85cb85840b1e80fd99b07de079f41085b35c3fad5939a91f
sha512 daddda8cdc89a72bf4ac252e4f7ab012daaab36711f154bcf8ec8c1d3d682e81d0cc049714d618bdefc3b7cda09f11dd946f6f462cd06b69158e8b89a3406f2d
ripemd-160 ba2bc979d009777387124de7b55a98eee88066aa

201212142 as geometric shapes

Circle

Radius = n
Diameter 402424284
Circumference 1264253174.2405
Area 1.2719154460962E+17

Sphere

Radius = n
Volume 3.412331084692E+25
Surface area 5.0876617843847E+17
Circumference 1264253174.2405

Square

Length = n
Perimeter 804848568
Area 40486326088228164
Diagonal 284556940.13054

Cube

Length = n
Surface area 242917956529368984
Volume 8.1463403939229E+24
Space diagonal 348509653.04376

Equilateral Triangle

Length = n
Perimeter 603636426
Area 1.7531093449153E+16
Altitude 174254826.52188

Triangular Pyramid

Length = n
Surface area 1.7531093449153E+16
Volume 9.6005542239946E+23
Height 94852313.376847