201749428 (number)

201749428 is an even 9-digits composite number following 201749427 and preceding 201749429. In scientific notation, it is written as 2.01749428 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 99183264 positive integers (up to 201749428) that are relatively prime to 201749428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01749428 × 10^8
Engineering notation 2.01749428 × 10^6

Prime Factorization of 201749428

Prime Factorization 2 × 2 × 227 × 83 × 2677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100874714
Product of the distinct prime numbers

The prime factorization of 201749428 is 2 × 2 × 227 × 83 × 2677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 45, 51, 377, 943, 60, 6145, 85791, 50014, 892660, 885281, 4800209, 4853200, 51525800, 22725636, 720352335, 838568944, 7766298487, 6235086654

Basic calculations (n = 201749428)

Multiplication

n×y
n×2 403498856
n×3 605248284
n×4 806997712
n×5 1008747140

Division

n÷y
n÷2 100874714
n÷3 67249809.333333
n÷3 50437357
n÷5 40349885.6

Exponentiation

ny
n2 40702831698327184
n3 8.2117730131178E+24
n4 1.6567205082623E+33
n5 3.342424148978E+41

Nth Root

y√n
2√n 14203.852575974
3√n 586.50371952396
4√n 119.17991683154
5√n 45.810228962846

Divisors of 201749428

1, 2, 4, 83, 166, 227, 332, 454, 908, 2677, 5354, 10708, 18841, 37682, 75364, 222191, 444382, 607679, 888764, 1215358, 2430716, 50437357, 100874714, 201749428

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 -201749427
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 201749428 can be divided by 24 positive divisors. The sum of these divisors (counting 201749428) is 1, the average is 0.041666666666667.

Base conversion 201749428

Base System Value
2 Binary 1100000001100111001110110100
3 Ternary 112001121221012001
4 Quaternary 30001213032310
5 Quinary 403121440203
6 Senary 32004105044
8 Octal 1401471664
10 Decimal 201749428
12 Duodecimal 57695184
16 Hexadecimal c0673b4
20 Vigesimal 330idb8
36 Base36 3c46us

Cryptographic Hash Functions

md5 1e38665c38fd22f3b78bf12d10ba178e
sha1 61cf0bac41095489eec616183fae5dce1e382c32
sha256 b6f82d3e7f1a5eae18095ccbd0ec4fc627b62f19191e5e2cfff5fd858e8d0183
sha512 1d3e4189721ac1352b7c7808b9db51d704f94b399a52a4207d65fa8443a0b813f0412d0b72b940232e14b58e16df36aa35fdd9bbf1d3f086724b5550be00812c
ripemd-160 242a180c0a3942f30f5607bb4453dabba5d1105c

201749428 as geometric shapes

Circle

Radius = n
Diameter 403498856
Circumference 1267629041.7415
Area 1.2787171704377E+17

Sphere

Radius = n
Volume 3.4397394361277E+25
Surface area 5.1148686817507E+17
Circumference 1267629041.7415

Square

Length = n
Perimeter 806997712
Area 40702831698327184
Diagonal 285316777.27861

Cube

Length = n
Surface area 244216990189963104
Volume 8.2117730131178E+24
Space diagonal 349440259.69396

Equilateral Triangle

Length = n
Perimeter 605248284
Area 1.7624843128357E+16
Altitude 174720129.84698

Triangular Pyramid

Length = n
Surface area 1.7624843128357E+16
Volume 9.6776673052338E+23
Height 95105592.426205