201838742 (number)

201838742 is an even 9-digits composite number following 201838741 and preceding 201838743. In scientific notation, it is written as 2.01838742 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 86359392 positive integers (up to 201838742) that are relatively prime to 201838742.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred thirty-eight thousand seven hundred forty-two

Notation

Scientific notation 2.01838742 × 10^8
Engineering notation 2.01838742 × 10^6

Prime Factorization of 201838742

Prime Factorization 2 × 7 × 7 × 787 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28834106
Product of the distinct prime numbers

The prime factorization of 201838742 is 2 × 7 × 7 × 787 × 2617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 32, 65, 475, 630, 8097, 7092, 90350, 75801, 605601, 889953, 6859319, 4237419, 422559, 41134978, 272144817, 828369228, 5458910879, 4108525367

Basic calculations (n = 201838742)

Multiplication

n×y
n×2 403677484
n×3 605516226
n×4 807354968
n×5 1009193710

Division

n÷y
n÷2 100919371
n÷3 67279580.666667
n÷3 50459685.5
n÷5 40367748.4

Exponentiation

ny
n2 40738877772142564
n3 8.222683840021E+24
n4 1.6596561621336E+33
n5 3.3498291191759E+41

Nth Root

y√n
2√n 14206.99623425
3√n 586.59025469728
4√n 119.19310481001
5√n 45.814284261049

Divisors of 201838742

1, 2, 7, 14, 49, 98, 787, 1574, 2617, 5234, 5509, 11018, 18319, 36638, 38563, 77126, 128233, 256466, 2059579, 4119158, 14417053, 28834106, 100919371, 201838742

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 -201838741
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 201838742 can be divided by 24 positive divisors. The sum of these divisors (counting 201838742) is 1, the average is 0.041666666666667.

Base conversion 201838742

Base System Value
2 Binary 1100000001111101000010010110
3 Ternary 112001210110200222
4 Quaternary 30001331002112
5 Quinary 403132314432
6 Senary 32010034342
8 Octal 1401750226
10 Decimal 201838742
12 Duodecimal 577189b2
16 Hexadecimal c07d096
20 Vigesimal 3319gh2
36 Base36 3c63rq

Cryptographic Hash Functions

md5 921db1912ba33f2b10209ca4a3643969
sha1 f84718da10765b994463b894262edd01a4139135
sha256 20f78f5728a69d5ddbd1bc09e682938b7c41c0f87247603f8c89a058b3245c48
sha512 1ec5b153f448c350fedbf81c93d19564b00f269a8d4cf20cf1955099a63ed502475530db9237615241b0fae4022b82ea09519408604a9032aaa31095ab74a685
ripemd-160 cfd6e94178a16d024af696db17c35e350586579e

201838742 as geometric shapes

Circle

Radius = n
Diameter 403677484
Circumference 1268190218.154
Area 1.2798495912446E+17

Sphere

Radius = n
Volume 3.4443097526135E+25
Surface area 5.1193983649782E+17
Circumference 1268190218.154

Square

Length = n
Perimeter 807354968
Area 40738877772142564
Diagonal 285443086.34872

Cube

Length = n
Surface area 244433266632855384
Volume 8.222683840021E+24
Space diagonal 349594956.07979

Equilateral Triangle

Length = n
Perimeter 605516226
Area 1.7640451536172E+16
Altitude 174797478.03989

Triangular Pyramid

Length = n
Surface area 1.7640451536172E+16
Volume 9.6905258380532E+23
Height 95147695.449575