201952981 (number)

201952981 is an odd 9-digits prime number following 201952980 and preceding 201952982. In scientific notation, it is written as 2.01952981 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 201952980 positive integers (up to 201952981) that are relatively prime to 201952981.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred fifty-two thousand nine hundred eighty-one

Notation

Scientific notation 2.01952981 × 10^8
Engineering notation 2.01952981 × 10^6

Prime Factorization of 201952981

Prime Factorization 201952981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201952981
Product of the distinct prime numbers

The prime factorization of 201952981 is 201952981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 43, 66, 133, 817, 7422, 3676, 90809, 2229, 421459, 480265, 4146298, 2187, 82466507, 71077693, 382132767, 141408924, 4955212765, 6501598225

Basic calculations (n = 201952981)

Multiplication

n×y
n×2 403905962
n×3 605858943
n×4 807811924
n×5 1009764905

Division

n÷y
n÷2 100976490.5
n÷3 67317660.333333
n÷3 50488245.25
n÷5 40390596.2

Exponentiation

ny
n2 40785006534786361
n3 8.2366536498046E+24
n4 1.6634167580426E+33
n5 3.3593197293205E+41

Nth Root

y√n
2√n 14211.016184636
3√n 586.70090217882
4√n 119.20996680075
5√n 45.819469185866

Divisors of 201952981

1, 201952981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201952982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100976491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14211.01621982
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900967
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201952981 can be divided by 2 positive divisors. The sum of these divisors (counting 201952981) is 201952982, the average is 100976491.

Base conversion 201952981

Base System Value
2 Binary 1100000010011000111011010101
3 Ternary 112002000021102001
4 Quaternary 30002120323111
5 Quinary 403144443411
6 Senary 32012315301
8 Octal 1402307325
10 Decimal 201952981
12 Duodecimal 57772b31
16 Hexadecimal c098ed5
20 Vigesimal 3324291
36 Base36 3c8jx1

Cryptographic Hash Functions

md5 30dd30acfeb87aee52580fc4559815ab
sha1 0733a95770a41b1277e7d9e2ff563719c9bc5fb9
sha256 5e64d4671459e6c5f9c7bff4ad6b63006ce7184bded7f26f26ee00a4e0b58966
sha512 3cc1e2a438b14b42e530abea200cccaaa319450192eb65cb904b478d0e23ecf81ed39333caf83ddf9664fb4ba4c124e0873159fc1c6392c16c4d775628c87bd7
ripemd-160 6d58463465b9ad7bbb77e893f1846840c244bf01

201952981 as geometric shapes

Circle

Radius = n
Diameter 403905962
Circumference 1268908002.9603
Area 1.281298769063E+17

Sphere

Radius = n
Volume 3.450161412852E+25
Surface area 5.1251950762519E+17
Circumference 1268908002.9603

Square

Length = n
Perimeter 807811924
Area 40785006534786361
Diagonal 285604644.69188

Cube

Length = n
Surface area 244710039208718166
Volume 8.2366536498046E+24
Space diagonal 349792823.83199

Equilateral Triangle

Length = n
Perimeter 605858943
Area 1.766042587632E+16
Altitude 174896411.916

Triangular Pyramid

Length = n
Surface area 1.766042587632E+16
Volume 9.7069894167696E+23
Height 95201548.230625