201638860 (number)

201638860 is an even 9-digits composite number following 201638859 and preceding 201638861. In scientific notation, it is written as 2.01638860 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 80655536 positive integers (up to 201638860) that are relatively prime to 201638860.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred thirty-eight thousand eight hundred sixty

Notation

Scientific notation 2.01638860 × 10^8
Engineering notation 2.01638860 × 10^6

Prime Factorization of 201638860

Prime Factorization 2 × 2 × 5 × 10081943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100819430
Product of the distinct prime numbers

The prime factorization of 201638860 is 2 × 2 × 5 × 10081943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 58, 58, 276, 125, 7596, 1870, 80026, 1662, 146211, 186422, 6118337, 7769819, 11866177, 47934211, 927007370, 446121798, 6643433081, 3078240490

Basic calculations (n = 201638860)

Multiplication

n×y
n×2 403277720
n×3 604916580
n×4 806555440
n×5 1008194300

Division

n÷y
n÷2 100819430
n÷3 67212953.333333
n÷3 50409715
n÷5 40327772

Exponentiation

ny
n2 40658229862099600
n3 8.1982791190117E+24
n4 1.6530916555193E+33
n5 3.3332751689443E+41

Nth Root

y√n
2√n 14199.959859098
3√n 586.39655624031
4√n 119.16358445053
5√n 45.805206637693

Divisors of 201638860

1, 2, 4, 5, 10, 20, 10081943, 20163886, 40327772, 50409715, 100819430, 201638860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201638859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201638860 can be divided by 12 positive divisors. The sum of these divisors (counting 201638860) is 1, the average is 0.083333333333333.

Base conversion 201638860

Base System Value
2 Binary 1100000001001100001111001100
3 Ternary 112001102022111221
4 Quaternary 30001030033030
5 Quinary 403104420420
6 Senary 32001453124
8 Octal 1401141714
10 Decimal 201638860
12 Duodecimal 576411a4
16 Hexadecimal c04c3cc
20 Vigesimal 3304h30
36 Base36 3c1tjg

Cryptographic Hash Functions

md5 7ed222337fd917fce8d5367e095c9e40
sha1 2fc875ed9ecb5e5446d9cba9356a806bc96e7462
sha256 073e6af5198d0f198b5dc7a9eb7a006bacac79daccf345e30e381c64b5e692fb
sha512 f95903d95fc685d6dbb317e0c46e9e69df6bc452735459b70b8d4195b84fb366f06c86a16b157a71c7636a66803094913d2c42bfc038476c0f00e043a3e265a2
ripemd-160 a41ad0a828c08ee2195b1571d89924db5997212a

201638860 as geometric shapes

Circle

Radius = n
Diameter 403277720
Circumference 1266934322.5084
Area 1.2773159624274E+17

Sphere

Radius = n
Volume 3.4340871269821E+25
Surface area 5.1092638497095E+17
Circumference 1266934322.5084

Square

Length = n
Perimeter 806555440
Area 40658229862099600
Diagonal 285160410.51345

Cube

Length = n
Surface area 243949379172597600
Volume 8.1982791190117E+24
Space diagonal 349248750.30027

Equilateral Triangle

Length = n
Perimeter 604916580
Area 1.7605529966743E+16
Altitude 174624375.15013

Triangular Pyramid

Length = n
Surface area 1.7605529966743E+16
Volume 9.6617645985221E+23
Height 95053470.17115