201390449 (number)

201390449 is an odd 9-digits composite number following 201390448 and preceding 201390450. In scientific notation, it is written as 2.01390449 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 174963456 positive integers (up to 201390449) that are relatively prime to 201390449.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety thousand four hundred forty-nine

Notation

Scientific notation 2.01390449 × 10^8
Engineering notation 2.01390449 × 10^6

Prime Factorization of 201390449

Prime Factorization 13 × 17 × 911269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201390449
Product of the distinct prime numbers

The prime factorization of 201390449 is 13 × 17 × 911269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 7, 98, 927, 48, 3959, 5342, 87731, 42503, 269323, 67894, 1386180, 9012758, 79672948, 61098893, 919294021, 634784922, 2442640556, 5494545949

Basic calculations (n = 201390449)

Multiplication

n×y
n×2 402780898
n×3 604171347
n×4 805561796
n×5 1006952245

Division

n÷y
n÷2 100695224.5
n÷3 67130149.666667
n÷3 50347612.25
n÷5 40278089.8

Exponentiation

ny
n2 40558112948421601
n3 8.1680165772753E+24
n4 1.6449605259369E+33
n5 3.3127933890571E+41

Nth Root

y√n
2√n 14191.21027256
3√n 586.1556515941
4√n 119.12686629203
5√n 45.793915035979

Divisors of 201390449

1, 13, 17, 221, 911269, 11846497, 15491573, 201390449

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 -201390448
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 201390449 can be divided by 8 positive divisors. The sum of these divisors (counting 201390449) is 1, the average is 0.125.

Base conversion 201390449

Base System Value
2 Binary 1100000000001111100101110001
3 Ternary 112000221200202112
4 Quaternary 30000033211301
5 Quinary 403023443244
6 Senary 31552255105
8 Octal 1400174561
10 Decimal 201390449
12 Duodecimal 57541495
16 Hexadecimal c00f971
20 Vigesimal 32idg29
36 Base36 3bwhv5

Cryptographic Hash Functions

md5 d0c3d57118409e9b1b4ebcdd206052b4
sha1 26e8508b26362d1a0044f4f3be2a7e294ffe7557
sha256 4ae29c4575cb6faffb1382bc71022196f078b58c27a7ee7a0f2af0efe25cf797
sha512 6cfff98f2bf083a240c003abd48c86a63d5226ef5c7c194409a42044deeac5454aa023d2e98577a1095562527643848b4c090c8d999846d52442874f99e5b190
ripemd-160 c15cd57912fd75b1536049d49a748f329d78d51b

201390449 as geometric shapes

Circle

Radius = n
Diameter 402780898
Circumference 1265373510.1631
Area 1.2741706968223E+17

Sphere

Radius = n
Volume 3.4214107831424E+25
Surface area 5.0966827872891E+17
Circumference 1265373510.1631

Square

Length = n
Perimeter 805561796
Area 40558112948421601
Diagonal 284809104.30821

Cube

Length = n
Surface area 243348677690529606
Volume 8.1680165772753E+24
Space diagonal 348818489.82711

Equilateral Triangle

Length = n
Perimeter 604171347
Area 1.7562178071446E+16
Altitude 174409244.91355

Triangular Pyramid

Length = n
Surface area 1.7562178071446E+16
Volume 9.6260998510592E+23
Height 94936368.102736