201680988 (number)

201680988 is an even 9-digits composite number following 201680987 and preceding 201680989. In scientific notation, it is written as 2.01680988 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 65704320 positive integers (up to 201680988) that are relatively prime to 201680988.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred eighty thousand nine hundred eighty-eight

Notation

Scientific notation 2.01680988 × 10^8
Engineering notation 2.01680988 × 10^6

Prime Factorization of 201680988

Prime Factorization 2 × 2 × 3 × 67 × 137 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100840494
Product of the distinct prime numbers

The prime factorization of 201680988 is 2 × 2 × 3 × 67 × 137 × 1831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201680988)

Multiplication

n×y
n×2 403361976
n×3 605042964
n×4 806723952
n×5 1008404940

Division

n÷y
n÷2 100840494
n÷3 67226996
n÷3 50420247
n÷5 40336197.6

Exponentiation

ny
n2 40675220920656144
n3 8.2034187423962E+24
n4 1.6544735969442E+33
n5 3.3367586965162E+41

Nth Root

y√n
2√n 14201.443166101
3√n 586.43739161283
4√n 119.16980811473
5√n 45.80712047563

Divisors of 201680988

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 -201680987
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 201680988 can be divided by 48 positive divisors. The sum of these divisors (counting 201680988) is 1, the average is 0.020833333333333.

Base conversion 201680988

Base System Value
2 Binary 1100000001010110100001011100
3 Ternary 112001111110022020
4 Quaternary 30001112201130
5 Quinary 403112242423
6 Senary 32002420140
8 Octal 1401264134
10 Decimal 201680988
12 Duodecimal 57661650
16 Hexadecimal c05685c
20 Vigesimal 330a298
36 Base36 3c2q1o

Cryptographic Hash Functions

md5 6e46b6811da575143d4142657c610a5b
sha1 542b16891a3ace283dff406e8c11a3ced4a2bd14
sha256 142a0cc1ab48918f2bb9e75fa596e88614a1248ee0a2905015ca3b77df31eeef
sha512 979ecffb37aac9a821f23a794a9c6d43674bb421823795186875327487c63bb80573d495e7f6fc8731136e9562a2586dfef27dc8d338c6148240712ad4b576c1
ripemd-160 a894d4f10d14680cf1d47be8339a6f5a344fd13b

201680988 as geometric shapes

Circle

Radius = n
Diameter 403361976
Circumference 1267199020.5391
Area 1.2778497522748E+17

Sphere

Radius = n
Volume 3.436240007391E+25
Surface area 5.111399009099E+17
Circumference 1267199020.5391

Square

Length = n
Perimeter 806723952
Area 40675220920656144
Diagonal 285219988.50241

Cube

Length = n
Surface area 244051325523936864
Volume 8.2034187423962E+24
Space diagonal 349321718.13669

Equilateral Triangle

Length = n
Perimeter 605042964
Area 1.7612887310916E+16
Altitude 174660859.06834

Triangular Pyramid

Length = n
Surface area 1.7612887310916E+16
Volume 9.6678217027686E+23
Height 95073329.500802