201027921 (number)

201027921 is an odd 9-digits composite number following 201027920 and preceding 201027922. In scientific notation, it is written as 2.01027921 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 133699440 positive integers (up to 201027921) that are relatively prime to 201027921.

Interesting facts

Basic properties

Name

Name two hundred one million twenty-seven thousand nine hundred twenty-one

Notation

Scientific notation 2.01027921 × 10^8
Engineering notation 2.01027921 × 10^6

Prime Factorization of 201027921

Prime Factorization 3 × 421 × 159167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201027921
Product of the distinct prime numbers

The prime factorization of 201027921 is 3 × 421 × 159167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 54, 82, 869, 185, 9009, 976, 78451, 18211, 412018, 347836, 3332099, 4959170, 52162927, 93937610, 778546375, 894880359, 9323839305, 6482806991

Basic calculations (n = 201027921)

Multiplication

n×y
n×2 402055842
n×3 603083763
n×4 804111684
n×5 1005139605

Division

n÷y
n÷2 100513960.5
n÷3 67009307
n÷3 50256980.25
n÷5 40205584.2

Exponentiation

ny
n2 40412225021582241
n3 8.1239855790729E+24
n4 1.633147931195E+33
n5 3.2830833329358E+41

Nth Root

y√n
2√n 14178.431542311
3√n 585.80372250586
4√n 119.07321924896
5√n 45.777416196629

Divisors of 201027921

1, 3, 421, 1263, 159167, 477501, 67009307, 201027921

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 -201027920
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 201027921 can be divided by 8 positive divisors. The sum of these divisors (counting 201027921) is 1, the average is 0.125.

Base conversion 201027921

Base System Value
2 Binary 1011111110110111000101010001
3 Ternary 112000021021110120
4 Quaternary 23332313011101
5 Quinary 402430343141
6 Senary 31540420453
8 Octal 1376670521
10 Decimal 201027921
12 Duodecimal 573a7729
16 Hexadecimal bfb7151
20 Vigesimal 32g89g1
36 Base36 3boq4x

Cryptographic Hash Functions

md5 835c9992c4963977cedfb9c2db370775
sha1 a68e7adedbf8efb853a3e38e024df06f1142da3d
sha256 310fad5dc129e39364b14eff91adc84cc95354ecd9e7590eeb40cffc8859cbc9
sha512 7819b0686a350c4a221470ba8110d26cd725d0b4f62907708481c3eab84c812e4fbec20680c8f180e076e35589f3fbe7d2061dfeb2a8fb444fd84f252bee6089
ripemd-160 3eca8315728ac6ca99862c8fb2eac8fe14937d65

201027921 as geometric shapes

Circle

Radius = n
Diameter 402055842
Circumference 1263095679.5601
Area 1.2695874924302E+17

Sphere

Radius = n
Volume 3.4029671217446E+25
Surface area 5.0783499697208E+17
Circumference 1263095679.5601

Square

Length = n
Perimeter 804111684
Area 40412225021582241
Diagonal 284296412.29387

Cube

Length = n
Surface area 242473350129493446
Volume 8.1239855790729E+24
Space diagonal 348190572.91194

Equilateral Triangle

Length = n
Perimeter 603083763
Area 1.7499006746072E+16
Altitude 174095286.45597

Triangular Pyramid

Length = n
Surface area 1.7499006746072E+16
Volume 9.5742088220402E+23
Height 94765470.764622