201902428 (number)

201902428 is an even 9-digits composite number following 201902427 and preceding 201902429. In scientific notation, it is written as 2.01902428 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 79873344 positive integers (up to 201902428) that are relatively prime to 201902428.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred two thousand four hundred twenty-eight

Notation

Scientific notation 2.01902428 × 10^8
Engineering notation 2.01902428 × 10^6

Prime Factorization of 201902428

Prime Factorization 2 × 2 × 7 × 13 × 554677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100951214
Product of the distinct prime numbers

The prime factorization of 201902428 is 2 × 2 × 7 × 13 × 554677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 39, 23, 238, 180, 5787, 5874, 53195, 10917, 915700, 917717, 7412819, 7792800, 34233707, 10073787, 381519346, 333227561, 4128596427, 5757083422

Basic calculations (n = 201902428)

Multiplication

n×y
n×2 403804856
n×3 605707284
n×4 807609712
n×5 1009512140

Division

n÷y
n÷2 100951214
n÷3 67300809.333333
n÷3 50475607
n÷5 40380485.6

Exponentiation

ny
n2 40764590432295184
n3 8.230469784706E+24
n4 1.6617518331128E+33
n5 3.3551172983892E+41

Nth Root

y√n
2√n 14209.237417962
3√n 586.65194364452
4√n 119.20250592148
5√n 45.817175044351

Divisors of 201902428

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 554677, 1109354, 2218708, 3882739, 7210801, 7765478, 14421602, 15530956, 28843204, 50475607, 100951214, 201902428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201902427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201902428 can be divided by 24 positive divisors. The sum of these divisors (counting 201902428) is 1, the average is 0.041666666666667.

Base conversion 201902428

Base System Value
2 Binary 1100000010001100100101011100
3 Ternary 112001220201001201
4 Quaternary 30002030211130
5 Quinary 403141334203
6 Senary 32011245244
8 Octal 1402144534
10 Decimal 201902428
12 Duodecimal 57749824
16 Hexadecimal c08c95c
20 Vigesimal 331hg18
36 Base36 3c7gws

Cryptographic Hash Functions

md5 c2a8febd8386bfe8da87f33067ec61e5
sha1 542230c8b0aee68ab93db59e36c21c85afe452c4
sha256 776c581e7cd917d7d9914f91bf012bea5abc6160b788bfe847650114f332f7d6
sha512 162375903c4c05c7a6c1340fd031e99b252288f9e7ce34ff19a5d1f9e8b8f0379313f99fd8479fda6c156663997414121f43ae8699ba54673a2d42cc3a262db9
ripemd-160 f6677ec6de03835d15c514219e1ab24f02646cf0

201902428 as geometric shapes

Circle

Radius = n
Diameter 403804856
Circumference 1268590369.0935
Area 1.280657378287E+17

Sphere

Radius = n
Volume 3.4475711214967E+25
Surface area 5.1226295131478E+17
Circumference 1268590369.0935

Square

Length = n
Perimeter 807609712
Area 40764590432295184
Diagonal 285533151.95366

Cube

Length = n
Surface area 244587542593771104
Volume 8.230469784706E+24
Space diagonal 349705263.46752

Equilateral Triangle

Length = n
Perimeter 605707284
Area 1.7651585444618E+16
Altitude 174852631.73376

Triangular Pyramid

Length = n
Surface area 1.7651585444618E+16
Volume 9.699701661861E+23
Height 95177717.317886