201449830 (number)

201449830 is an even 9-digits composite number following 201449829 and preceding 201449831. In scientific notation, it is written as 2.01449830 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 73787904 positive integers (up to 201449830) that are relatively prime to 201449830.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-nine thousand eight hundred thirty

Notation

Scientific notation 2.01449830 × 10^8
Engineering notation 2.01449830 × 10^6

Prime Factorization of 201449830

Prime Factorization 2 × 5 × 37 × 17 × 32027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201449830
Product of the distinct prime numbers

The prime factorization of 201449830 is 2 × 5 × 37 × 17 × 32027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 99, 1, 923, 630, 4203, 6156, 21344, 4276, 652438, 29097, 9287156, 4640339, 35888039, 62897974, 313154268, 869068399, 1156506915, 9415898047

Basic calculations (n = 201449830)

Multiplication

n×y
n×2 402899660
n×3 604349490
n×4 805799320
n×5 1007249150

Division

n÷y
n÷2 100724915
n÷3 67149943.333333
n÷3 50362457.5
n÷5 40289966

Exponentiation

ny
n2 40582034007028900
n3 8.1752438517702E+24
n4 1.6469014841476E+33
n5 3.3176802400829E+41

Nth Root

y√n
2√n 14193.302293688
3√n 586.2132562596
4√n 119.13564661212
5√n 45.796615231366

Divisors of 201449830

1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 32027, 64054, 160135, 320270, 544459, 1088918, 1184999, 2369998, 2722295, 5444590, 5924995, 11849990, 20144983, 40289966, 100724915, 201449830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201449829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201449830 can be divided by 32 positive divisors. The sum of these divisors (counting 201449830) is 1, the average is 0.03125.

Base conversion 201449830

Base System Value
2 Binary 1100000000011110000101100110
3 Ternary 112001001201012211
4 Quaternary 30000132011212
5 Quinary 403032343310
6 Senary 31553434034
8 Octal 1400360546
10 Decimal 201449830
12 Duodecimal 5756b91a
16 Hexadecimal c01e166
20 Vigesimal 32j14ba
36 Base36 3bxrom

Cryptographic Hash Functions

md5 6e56a7c9abd736e997bb8f477d6b9dd8
sha1 cd3b8f68158993c11aa39e7fc12f76bd862a6edd
sha256 2b1afa17da4750210836ae430bdc7a64fdc515533ae1b9cd057daeec26ad9bb4
sha512 c5b9275981d2c4ad6431639f3d92c2fa4bac37c4d744dedb90a34102eaa23ecc622997ff0037cf57d53996d50687f5bb9805d80609f4512b9ded9cb1a603ff5e
ripemd-160 051fe960a0b35ad1b136dff0edefa9d107b503eb

201449830 as geometric shapes

Circle

Radius = n
Diameter 402899660
Circumference 1265746611.9898
Area 1.2749221990421E+17

Sphere

Radius = n
Volume 3.4244381368035E+25
Surface area 5.0996887961685E+17
Circumference 1265746611.9898

Square

Length = n
Perimeter 805799320
Area 40582034007028900
Diagonal 284893081.72375

Cube

Length = n
Surface area 243492204042173400
Volume 8.1752438517702E+24
Space diagonal 348921340.73611

Equilateral Triangle

Length = n
Perimeter 604349490
Area 1.7572536193666E+16
Altitude 174460670.36806

Triangular Pyramid

Length = n
Surface area 1.7572536193666E+16
Volume 9.6346172757339E+23
Height 94964360.574585