201243139 (number)

201243139 is an odd 9-digits composite number following 201243138 and preceding 201243140. In scientific notation, it is written as 2.01243139 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 192860640 positive integers (up to 201243139) that are relatively prime to 201243139.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-three thousand one hundred thirty-nine

Notation

Scientific notation 2.01243139 × 10^8
Engineering notation 2.01243139 × 10^6

Prime Factorization of 201243139

Prime Factorization 43 × 191 × 107 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201243139
Product of the distinct prime numbers

The prime factorization of 201243139 is 43 × 191 × 107 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 22, 42, 254, 772, 8334, 3045, 33108, 83446, 492251, 295073, 1727835, 2883533, 1416778, 1321058, 577630177, 200475200, 5157899975, 4962742755

Basic calculations (n = 201243139)

Multiplication

n×y
n×2 402486278
n×3 603729417
n×4 804972556
n×5 1006215695

Division

n÷y
n÷2 100621569.5
n÷3 67081046.333333
n÷3 50310784.75
n÷5 40248627.8

Exponentiation

ny
n2 40498800994573321
n3 8.1501058378843E+24
n4 1.6401528819981E+33
n5 3.3006951441318E+41

Nth Root

y√n
2√n 14186.019138574
3√n 586.01269934855
4√n 119.10507604034
5√n 45.787213748724

Divisors of 201243139

1, 43, 107, 191, 229, 4601, 8213, 9847, 20437, 24503, 43739, 878791, 1053629, 1880777, 4680073, 201243139

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201243138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201243139 can be divided by 16 positive divisors. The sum of these divisors (counting 201243139) is 1, the average is 0.0625.

Base conversion 201243139

Base System Value
2 Binary 1011111111101011101000000011
3 Ternary 112000200012200121
4 Quaternary 23333223220003
5 Quinary 403004240024
6 Senary 31545201111
8 Octal 1377535003
10 Decimal 201243139
12 Duodecimal 57490197
16 Hexadecimal bfeba03
20 Vigesimal 32hf7gj
36 Base36 3btc77

Cryptographic Hash Functions

md5 2751ef2fd3295a004b0f27cafaa3d7f3
sha1 4d50556db59491090f878940fdb55f4487118452
sha256 e876d04f8b0a2815f2761671685272bab55090fee4af4691f5fb63dfe601fdca
sha512 b9d16dc2ac6dda4a0298c47bb006ff1376bb98365eae7dc3d0de45804e5c22188cfff12486df9b3d08ca3d28a8e0610a9650599366d855413aefb7c39f5cfca2
ripemd-160 6184c03cd8ab69f46f36ae4e4fcadc84c650ba8b

201243139 as geometric shapes

Circle

Radius = n
Diameter 402486278
Circumference 1264447934.1355
Area 1.2723073568375E+17

Sphere

Radius = n
Volume 3.4139083501702E+25
Surface area 5.0892294273499E+17
Circumference 1264447934.1355

Square

Length = n
Perimeter 804972556
Area 40498800994573321
Diagonal 284600776.50833

Cube

Length = n
Surface area 242992805967439926
Volume 8.1501058378843E+24
Space diagonal 348563341.42265

Equilateral Triangle

Length = n
Perimeter 603729417
Area 1.7536495242055E+16
Altitude 174281670.71132

Triangular Pyramid

Length = n
Surface area 1.7536495242055E+16
Volume 9.60499184226E+23
Height 94866925.502778