201457428 (number)

201457428 is an even 9-digits composite number following 201457427 and preceding 201457429. In scientific notation, it is written as 2.01457428 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 66487200 positive integers (up to 201457428) that are relatively prime to 201457428.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred fifty-seven thousand four hundred twenty-eight

Notation

Scientific notation 2.01457428 × 10^8
Engineering notation 2.01457428 × 10^6

Prime Factorization of 201457428

Prime Factorization 2 × 2 × 3 × 101 × 166219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100728714
Product of the distinct prime numbers

The prime factorization of 201457428 is 2 × 2 × 3 × 101 × 166219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 42, 74, 995, 377, 8715, 6838, 12876, 30760, 900804, 471117, 7412276, 1472985, 4250210, 20800157, 771352467, 800306451, 905486437, 3149123482

Basic calculations (n = 201457428)

Multiplication

n×y
n×2 402914856
n×3 604372284
n×4 805829712
n×5 1007287140

Division

n÷y
n÷2 100728714
n÷3 67152476
n÷3 50364357
n÷5 40291485.6

Exponentiation

ny
n2 40585095296375184
n3 8.1761689135426E+24
n4 1.6471499602159E+33
n5 3.3183059451539E+41

Nth Root

y√n
2√n 14193.569952623
3√n 586.22062615467
4√n 119.13676994372
5√n 45.796960684557

Divisors of 201457428

1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 166219, 332438, 498657, 664876, 997314, 1994628, 16788119, 33576238, 50364357, 67152476, 100728714, 201457428

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 -201457427
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 201457428 can be divided by 24 positive divisors. The sum of these divisors (counting 201457428) is 1, the average is 0.041666666666667.

Base conversion 201457428

Base System Value
2 Binary 1100000000011111111100010100
3 Ternary 112001002002122020
4 Quaternary 30000133330110
5 Quinary 403033114203
6 Senary 31553533140
8 Octal 1400377424
10 Decimal 201457428
12 Duodecimal 575741b0
16 Hexadecimal c01ff14
20 Vigesimal 32j23b8
36 Base36 3bxxjo

Cryptographic Hash Functions

md5 10b3a73482046908feb00510c4148499
sha1 2c462614996a47e9a522d0b78d130aa2d43a2fb8
sha256 724ed3840ee3a5f14afd243a4e8ae944cd68ed4ee7f6f753036e6a441f8eb957
sha512 62347b86cc2c16d4ae73be998c4a1a18bc957c1d8714ae3548c8f2fb4fe535aa94b04e2a5ada24b11dd4679d67f2e829b769c7cee52840f9ae4f4f3268c534bb
ripemd-160 26d52d1a602aad3f35d33f5bde1a1427f84c7121

201457428 as geometric shapes

Circle

Radius = n
Diameter 402914856
Circumference 1265794351.6318
Area 1.2750183722833E+17

Sphere

Radius = n
Volume 3.4248256257726E+25
Surface area 5.1000734891334E+17
Circumference 1265794351.6318

Square

Length = n
Perimeter 805829712
Area 40585095296375184
Diagonal 284903826.9184

Cube

Length = n
Surface area 243510571778251104
Volume 8.1761689135426E+24
Space diagonal 348934500.85815

Equilateral Triangle

Length = n
Perimeter 604372284
Area 1.7573861770837E+16
Altitude 174467250.42907

Triangular Pyramid

Length = n
Surface area 1.7573861770837E+16
Volume 9.6357074714877E+23
Height 94967942.306134