201875981 (number)

201875981 is an odd 9-digits prime number following 201875980 and preceding 201875982. In scientific notation, it is written as 2.01875981 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 201875980 positive integers (up to 201875981) that are relatively prime to 201875981.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred seventy-five thousand nine hundred eighty-one

Notation

Scientific notation 2.01875981 × 10^8
Engineering notation 2.01875981 × 10^6

Prime Factorization of 201875981

Prime Factorization 201875981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201875981
Product of the distinct prime numbers

The prime factorization of 201875981 is 201875981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 62, 89, 262, 695, 6851, 7563, 51206, 80045, 303741, 362266, 5732189, 1021549, 12408051, 56660944, 400738333, 703548626, 2180977755, 7520617708

Basic calculations (n = 201875981)

Multiplication

n×y
n×2 403751962
n×3 605627943
n×4 807503924
n×5 1009379905

Division

n÷y
n÷2 100937990.5
n÷3 67291993.666667
n÷3 50468995.25
n÷5 40375196.2

Exponentiation

ny
n2 40753911704712361
n3 8.2272359049762E+24
n4 1.6608813192355E+33
n5 3.3529204564524E+41

Nth Root

y√n
2√n 14208.306760483
3√n 586.62632753942
4√n 119.19860217504
5√n 45.815974672137

Divisors of 201875981

1, 201875981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201875982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100937991
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14208.306795674
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900929
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201875981 can be divided by 2 positive divisors. The sum of these divisors (counting 201875981) is 201875982, the average is 100937991.

Base conversion 201875981

Base System Value
2 Binary 1100000010000110001000001101
3 Ternary 112001212100210012
4 Quaternary 30002012020031
5 Quinary 403140012411
6 Senary 32010523005
8 Octal 1402061015
10 Decimal 201875981
12 Duodecimal 57736465
16 Hexadecimal c08620d
20 Vigesimal 331e9j1
36 Base36 3c6wi5

Cryptographic Hash Functions

md5 78825339b59b31961e37d86cedb82f74
sha1 e7b16bc2c808fe7d9f41336fcff1ab94b22f3763
sha256 f2feb610142a84653712a97e0dd2fa6db46dda7a2541dcf06ef5e40a77c3e1b6
sha512 4e4943027b01855a72cd4259ca28e86d4cb04999f03ae3922385bdad93e9894fa05425a2e8f93cd9fa24030938158e87b234e6f8aa8346081b529a1974eecd56
ripemd-160 494d9ac2ee34c35a54a240a2d29f4eb23ec46899

201875981 as geometric shapes

Circle

Radius = n
Diameter 403751962
Circumference 1268424197.6917
Area 1.2803218961657E+17

Sphere

Radius = n
Volume 3.4462165171231E+25
Surface area 5.1212875846629E+17
Circumference 1268424197.6917

Square

Length = n
Perimeter 807503924
Area 40753911704712361
Diagonal 285495750.24757

Cube

Length = n
Surface area 244523470228274166
Volume 8.2272359049762E+24
Space diagonal 349659455.91981

Equilateral Triangle

Length = n
Perimeter 605627943
Area 1.7646961419934E+16
Altitude 174829727.9599

Triangular Pyramid

Length = n
Surface area 1.7646961419934E+16
Volume 9.6958904980502E+23
Height 95165250.082524