201494986 (number)

201494986 is an even 9-digits composite number following 201494985 and preceding 201494987. In scientific notation, it is written as 2.01494986 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 77736240 positive integers (up to 201494986) that are relatively prime to 201494986.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-four thousand nine hundred eighty-six

Notation

Scientific notation 2.01494986 × 10^8
Engineering notation 2.01494986 × 10^6

Prime Factorization of 201494986

Prime Factorization 2 × 77 × 103 × 12703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201494986
Product of the distinct prime numbers

The prime factorization of 201494986 is 2 × 77 × 103 × 12703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 68, 72, 687, 783, 9229, 4606, 35782, 58493, 677637, 671218, 7757008, 8438906, 27986260, 37778373, 730063802, 827845405, 2027741944, 5321001381

Basic calculations (n = 201494986)

Multiplication

n×y
n×2 402989972
n×3 604484958
n×4 805979944
n×5 1007474930

Division

n÷y
n÷2 100747493
n÷3 67164995.333333
n÷3 50373746.5
n÷5 40298997.2

Exponentiation

ny
n2 40600229383140196
n3 8.1807426511526E+24
n4 1.6483786259636E+33
n5 3.3214002816123E+41

Nth Root

y√n
2√n 14194.892954862
3√n 586.25705387772
4√n 119.14232226569
5√n 45.79866815597

Divisors of 201494986

1, 2, 77, 103, 154, 206, 7931, 12703, 15862, 25406, 978131, 1308409, 1956262, 2616818, 100747493, 201494986

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 -201494985
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 201494986 can be divided by 16 positive divisors. The sum of these divisors (counting 201494986) is 1, the average is 0.0625.

Base conversion 201494986

Base System Value
2 Binary 1100000000101001000111001010
3 Ternary 112001011000011021
4 Quaternary 30000221013022
5 Quinary 403040314421
6 Senary 31554423054
8 Octal 1400510712
10 Decimal 201494986
12 Duodecimal 57591a8a
16 Hexadecimal c0291ca
20 Vigesimal 32j6h96
36 Base36 3byqiy

Cryptographic Hash Functions

md5 319aec93cca18141f475decd79bd6b5e
sha1 3c26ad8a71869035af38de9b7f5e7724b0bb4ba1
sha256 77e8bd6f78bb90b0a28e58b585e664a48fdaf8c794dd6241fee4c5bf272a46c5
sha512 a598d58316fd481762ddcbd916fd5658f2a8e8899ab8b2588d3ca84e9a3fa2a975d28a20525dfeddf954d03934d14910da3502b827915f02aed762835dad8dec
ripemd-160 23dec2af2dacbbb3af0ea6f2b13ef9686e373365

201494986 as geometric shapes

Circle

Radius = n
Diameter 402989972
Circumference 1266030335.5056
Area 1.2754938236413E+17

Sphere

Radius = n
Volume 3.4267414685026E+25
Surface area 5.1019752945653E+17
Circumference 1266030335.5056

Square

Length = n
Perimeter 805979944
Area 40600229383140196
Diagonal 284956941.95138

Cube

Length = n
Surface area 243601376298841176
Volume 8.1807426511526E+24
Space diagonal 348999553.22238

Equilateral Triangle

Length = n
Perimeter 604484958
Area 1.7580415022637E+16
Altitude 174499776.61119

Triangular Pyramid

Length = n
Surface area 1.7580415022637E+16
Volume 9.6410976729534E+23
Height 94985647.317126