201212144 (number)

201212144 is an even 9-digits composite number following 201212143 and preceding 201212145. In scientific notation, it is written as 2.01212144 × 10^8. The sum of its digits is 17. It has a total of 7 prime factors and 40 positive divisors. There are 85340160 positive integers (up to 201212144) that are relatively prime to 201212144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01212144 × 10^8
Engineering notation 2.01212144 × 10^6

Prime Factorization of 201212144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 97 × 18521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25151518
Product of the distinct prime numbers

The prime factorization of 201212144 is 2 × 2 × 2 × 2 × 7 × 97 × 18521. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201212144)

Multiplication

n×y
n×2 402424288
n×3 603636432
n×4 804848576
n×5 1006060720

Division

n÷y
n÷2 100606072
n÷3 67070714.666667
n÷3 50303036
n÷5 40242428.8

Exponentiation

ny
n2 40486326893076736
n3 8.1463406368408E+24
n4 1.6391426652931E+33
n5 3.2981541000549E+41

Nth Root

y√n
2√n 14184.926647678
3√n 585.98261236639
4√n 119.10048970377
5√n 45.785803253801

Divisors of 201212144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201212143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201212144 can be divided by 40 positive divisors. The sum of these divisors (counting 201212144) is 1, the average is 0.025.

Base conversion 201212144

Base System Value
2 Binary 1011111111100100000011110000
3 Ternary 112000121122011122
4 Quaternary 23333210003300
5 Quinary 403002242034
6 Senary 31544401412
8 Octal 1377440360
10 Decimal 201212144
12 Duodecimal 57476268
16 Hexadecimal bfe40f0
20 Vigesimal 32hba74
36 Base36 3bsoa8

Cryptographic Hash Functions

md5 7b87a2c6e5f34cd405370e65e7c57b5d
sha1 06d11eeb5f33136722461289b53242d97932e256
sha256 3779a474844ac75b3e2c1f5ae89f44209879a22c2976f69131379f23b414c795
sha512 fc08bba5b364752341a68dd511051e599b3208a4e1592cba4767caabcf068b1bc2177c46269aa8248e543226a287d242324dbea9e758b9f69030ae657e575b17
ripemd-160 7c38977cc35b780c8eba329bcf8754cd7c920edb

201212144 as geometric shapes

Circle

Radius = n
Diameter 402424288
Circumference 1264253186.8069
Area 1.2719154713812E+17

Sphere

Radius = n
Volume 3.4123311864452E+25
Surface area 5.087661885525E+17
Circumference 1264253186.8069

Square

Length = n
Perimeter 804848576
Area 40486326893076736
Diagonal 284556942.95897

Cube

Length = n
Surface area 242917961358460416
Volume 8.1463406368408E+24
Space diagonal 348509656.50787

Equilateral Triangle

Length = n
Perimeter 603636432
Area 1.7531093797663E+16
Altitude 174254828.25393

Triangular Pyramid

Length = n
Surface area 1.7531093797663E+16
Volume 9.6005545102761E+23
Height 94852314.319656