201405749 (number)

201405749 is an odd 9-digits composite number following 201405748 and preceding 201405750. In scientific notation, it is written as 2.01405749 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 189558336 positive integers (up to 201405749) that are relatively prime to 201405749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01405749 × 10^8
Engineering notation 2.01405749 × 10^6

Prime Factorization of 201405749

Prime Factorization 17 × 11847397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201405749
Product of the distinct prime numbers

The prime factorization of 201405749 is 17 × 11847397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 65, 82, 155, 904, 5435, 3762, 3492, 36933, 286032, 180815, 4364044, 2800907, 56731868, 63920271, 837349644, 914939583, 8021875169, 8879733771

Basic calculations (n = 201405749)

Multiplication

n×y
n×2 402811498
n×3 604217247
n×4 805622996
n×5 1007028745

Division

n÷y
n÷2 100702874.5
n÷3 67135249.666667
n÷3 50351437.25
n÷5 40281149.8

Exponentiation

ny
n2 40564275730251001
n3 8.1698783360937E+24
n4 1.6454604655198E+33
n5 3.3140519750791E+41

Nth Root

y√n
2√n 14191.749328395
3√n 586.1704949898
4√n 119.12912879894
5√n 45.794610824298

Divisors of 201405749

1, 17, 11847397, 201405749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201405748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201405749 can be divided by 4 positive divisors. The sum of these divisors (counting 201405749) is 1, the average is 0.25.

Base conversion 201405749

Base System Value
2 Binary 1100000000010011010100110101
3 Ternary 112000222110202012
4 Quaternary 30000103110311
5 Quinary 403024440444
6 Senary 31552454005
8 Octal 1400232465
10 Decimal 201405749
12 Duodecimal 5754a305
16 Hexadecimal c013535
20 Vigesimal 32ife79
36 Base36 3bwto5

Cryptographic Hash Functions

md5 9af8eaacdbaf790457113833cb23eace
sha1 6b29d84d34336f4a4d287db4972b8008834164d0
sha256 d93b5564dee510e0eeb06153d4b61fa29ea39ab6519f636c64e0d78805775bf9
sha512 04f86384f5075c36e6e4d3141f9dae0554c52dddfbe7d286976773cc1e2ba32627739d0450048066d66cff8847f8e33ba4cb9a6312bd518b59449d1dbc73d441
ripemd-160 3432cca3de92f04e34a2b5e9c4e078f5733fc51d

201405749 as geometric shapes

Circle

Radius = n
Diameter 402811498
Circumference 1265469642.8983
Area 1.2743643063235E+17

Sphere

Radius = n
Volume 3.4221906348526E+25
Surface area 5.0974572252939E+17
Circumference 1265469642.8983

Square

Length = n
Perimeter 805622996
Area 40564275730251001
Diagonal 284830741.77571

Cube

Length = n
Surface area 243385654381506006
Volume 8.1698783360937E+24
Space diagonal 348844990.20446

Equilateral Triangle

Length = n
Perimeter 604217247
Area 1.7564846634257E+16
Altitude 174422495.10223

Triangular Pyramid

Length = n
Surface area 1.7564846634257E+16
Volume 9.6282939548682E+23
Height 94943580.591904