201615428 (number)

201615428 is an even 9-digits composite number following 201615427 and preceding 201615429. In scientific notation, it is written as 2.01615428 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 86406600 positive integers (up to 201615428) that are relatively prime to 201615428.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred fifteen thousand four hundred twenty-eight

Notation

Scientific notation 2.01615428 × 10^8
Engineering notation 2.01615428 × 10^6

Prime Factorization of 201615428

Prime Factorization 2 × 2 × 7 × 7200551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100807714
Product of the distinct prime numbers

The prime factorization of 201615428 is 2 × 2 × 7 × 7200551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 90, 22, 883, 585, 9203, 5285, 2510, 36544, 227240, 817242, 117818, 6462962, 16682144, 8010478, 106965229, 679160234, 5586512197, 2716070345

Basic calculations (n = 201615428)

Multiplication

n×y
n×2 403230856
n×3 604846284
n×4 806461712
n×5 1008077140

Division

n÷y
n÷2 100807714
n÷3 67205142.666667
n÷3 50403857
n÷5 40323085.6

Exponentiation

ny
n2 40648780807623184
n3 8.1954213402071E+24
n4 1.6523233811462E+33
n5 3.331338856842E+41

Nth Root

y√n
2√n 14199.134762372
3√n 586.37384075053
4√n 119.16012236639
5√n 45.804142004123

Divisors of 201615428

1, 2, 4, 7, 14, 28, 7200551, 14401102, 28802204, 50403857, 100807714, 201615428

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 -201615427
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 201615428 can be divided by 12 positive divisors. The sum of these divisors (counting 201615428) is 1, the average is 0.083333333333333.

Base conversion 201615428

Base System Value
2 Binary 1100000001000110100001000100
3 Ternary 112001101010101002
4 Quaternary 30001012201010
5 Quinary 403103143203
6 Senary 32001152432
8 Octal 1401064104
10 Decimal 201615428
12 Duodecimal 5762b718
16 Hexadecimal c046844
20 Vigesimal 3301ib8
36 Base36 3c1bgk

Cryptographic Hash Functions

md5 22bc7533e7aa0e8962ae3aeacea9687f
sha1 86ac49635579faf6924fbe8c044eb816b384a361
sha256 ddf724f02a8cc0c10f139d96dc495f8a8d0ff7aaa1c6b2f7a5de0f33b107dfe4
sha512 818fd607a030f6f8cac1484ed734d397f10ce53c864696f761d80ad613532327ccd2154fcd5a8a4469f2776f91053622ee3248dc060e8c658bcd13a43ff2f2e6
ripemd-160 bb317cd640e4d8c59a00ee46bfd134f2a4cd6663

201615428 as geometric shapes

Circle

Radius = n
Diameter 403230856
Circumference 1266787094.9103
Area 1.2770191116261E+17

Sphere

Radius = n
Volume 3.4328900633957E+25
Surface area 5.1080764465044E+17
Circumference 1266787094.9103

Square

Length = n
Perimeter 806461712
Area 40648780807623184
Diagonal 285127272.66126

Cube

Length = n
Surface area 243892684845739104
Volume 8.1954213402071E+24
Space diagonal 349208164.88574

Equilateral Triangle

Length = n
Perimeter 604846284
Area 1.7601438406134E+16
Altitude 174604082.44287

Triangular Pyramid

Length = n
Surface area 1.7601438406134E+16
Volume 9.6583966739023E+23
Height 95042424.220419