201788972 (number)

201788972 is an even 9-digits composite number following 201788971 and preceding 201788973. In scientific notation, it is written as 2.01788972 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 76489920 positive integers (up to 201788972) that are relatively prime to 201788972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01788972 × 10^8
Engineering notation 2.01788972 × 10^6

Prime Factorization of 201788972

Prime Factorization 2 × 2 × 7 × 11 × 37 × 17707

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100894486
Product of the distinct prime numbers

The prime factorization of 201788972 is 2 × 2 × 7 × 11 × 37 × 17707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201788972)

Multiplication

n×y
n×2 403577944
n×3 605366916
n×4 807155888
n×5 1008944860

Division

n÷y
n÷2 100894486
n÷3 67262990.666667
n÷3 50447243
n÷5 40357794.4

Exponentiation

ny
n2 40718789220816784
n3 8.2166026179533E+24
n4 1.6580197956093E+33
n5 3.3457011011165E+41

Nth Root

y√n
2√n 14205.244524471
3√n 586.54203634131
4√n 119.18575638251
5√n 45.812024633547

Divisors of 201788972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201788971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201788972 can be divided by 48 positive divisors. The sum of these divisors (counting 201788972) is 1, the average is 0.020833333333333.

Base conversion 201788972

Base System Value
2 Binary 1100000001110000111000101100
3 Ternary 112001200221102122
4 Quaternary 30001300320230
5 Quinary 403124221342
6 Senary 32005012112
8 Octal 1401607054
10 Decimal 201788972
12 Duodecimal 576b4038
16 Hexadecimal c070e2c
20 Vigesimal 3313c8c
36 Base36 3c51d8

Cryptographic Hash Functions

md5 ce5c7c0af1af2718fd86de9dd86eeeeb
sha1 e3214095691d1aeb6dec82ba4ae842319342036d
sha256 82cb91b17b4415a53b3d4442f20588a3008768d47af2ba77b1d4668bc26d4acd
sha512 de46c39dc691b13501aca673defeb8cdedba4d4934012913b87f0de2fcd1d6620a8caa8f79c61eb8a2d09c389d7e5df945af3e803c65a17aa520dcbc809401fa
ripemd-160 266bd62b4a46e7673dee2ff90d0f0e5cf37a6465

201788972 as geometric shapes

Circle

Radius = n
Diameter 403577944
Circumference 1267877504.0213
Area 1.2792184907919E+17

Sphere

Radius = n
Volume 3.4417624562705E+25
Surface area 5.1168739631676E+17
Circumference 1267877504.0213

Square

Length = n
Perimeter 807155888
Area 40718789220816784
Diagonal 285372700.93972

Cube

Length = n
Surface area 244312735324900704
Volume 8.2166026179533E+24
Space diagonal 349508751.91109

Equilateral Triangle

Length = n
Perimeter 605366916
Area 1.7631752938286E+16
Altitude 174754375.95555

Triangular Pyramid

Length = n
Surface area 1.7631752938286E+16
Volume 9.6833590491165E+23
Height 95124233.646575