201405745 (number)

201405745 is an odd 9-digits composite number following 201405744 and preceding 201405746. In scientific notation, it is written as 2.01405745 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 160794480 positive integers (up to 201405745) that are relatively prime to 201405745.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred five thousand seven hundred forty-five

Notation

Scientific notation 2.01405745 × 10^8
Engineering notation 2.01405745 × 10^6

Prime Factorization of 201405745

Prime Factorization 5 × 491 × 82039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201405745
Product of the distinct prime numbers

The prime factorization of 201405745 is 5 × 491 × 82039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 23, 90, 655, 415, 2876, 8152, 48484, 55870, 550981, 845224, 6433011, 2795211, 35059064, 46273152, 2023887, 187799381, 4956647466, 768596334

Basic calculations (n = 201405745)

Multiplication

n×y
n×2 402811490
n×3 604217235
n×4 805622980
n×5 1007028725

Division

n÷y
n÷2 100702872.5
n÷3 67135248.333333
n÷3 50351436.25
n÷5 40281149

Exponentiation

ny
n2 40564274119005025
n3 8.1698778493224E+24
n4 1.6454603348018E+33
n5 3.314051645987E+41

Nth Root

y√n
2√n 14191.749187468
3√n 586.17049110927
4√n 119.12912820745
5√n 45.794610642398

Divisors of 201405745

1, 5, 491, 2455, 82039, 410195, 40281149, 201405745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201405744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201405745 can be divided by 8 positive divisors. The sum of these divisors (counting 201405745) is 1, the average is 0.125.

Base conversion 201405745

Base System Value
2 Binary 1100000000010011010100110001
3 Ternary 112000222110202001
4 Quaternary 30000103110301
5 Quinary 403024440440
6 Senary 31552454001
8 Octal 1400232461
10 Decimal 201405745
12 Duodecimal 5754a301
16 Hexadecimal c013531
20 Vigesimal 32ife75
36 Base36 3bwto1

Cryptographic Hash Functions

md5 450e17732b9e8abfa0dda5715f36cd00
sha1 13e67e7e15f6100efd90462f331f188d42c00fcf
sha256 f5b3998f1748e6ce5c134d4971453e9deb6c841fed9d9603f66df0950b42ba90
sha512 a82b0a5b88e72a96a3c1640ecddee56293935bc5eda0af4b4d8037dfa2ab1a0340bef000fce947186d7f51dbf9e6693cf263c4d4d347dfe0325d04a290e0d24e
ripemd-160 3c4e1f3d49f519a6174625eb4e7dfdd7ef3a035b

201405745 as geometric shapes

Circle

Radius = n
Diameter 402811490
Circumference 1265469617.7656
Area 1.2743642557047E+17

Sphere

Radius = n
Volume 3.4221904309543E+25
Surface area 5.0974570228188E+17
Circumference 1265469617.7656

Square

Length = n
Perimeter 805622980
Area 40564274119005025
Diagonal 284830736.11886

Cube

Length = n
Surface area 243385644714030150
Volume 8.1698778493224E+24
Space diagonal 348844983.27626

Equilateral Triangle

Length = n
Perimeter 604217235
Area 1.7564845936567E+16
Altitude 174422491.63813

Triangular Pyramid

Length = n
Surface area 1.7564845936567E+16
Volume 9.6282933812028E+23
Height 94943578.706286