201986904 (number)

201986904 is an even 9-digits composite number following 201986903 and preceding 201986905. In scientific notation, it is written as 2.01986904 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 57710496 positive integers (up to 201986904) that are relatively prime to 201986904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01986904 × 10^8
Engineering notation 2.01986904 × 10^6

Prime Factorization of 201986904

Prime Factorization 2 × 2 × 2 × 3 × 7 × 1202303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50496726
Product of the distinct prime numbers

The prime factorization of 201986904 is 2 × 2 × 2 × 3 × 7 × 1202303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 78, 78, 343, 968, 9734, 3320, 56204, 20308, 937719, 850790, 1386331, 121566, 14216328, 55846632, 165766954, 68136011, 8605348174, 3616128714

Basic calculations (n = 201986904)

Multiplication

n×y
n×2 403973808
n×3 605960712
n×4 807947616
n×5 1009934520

Division

n÷y
n÷2 100993452
n÷3 67328968
n÷3 50496726
n÷5 40397380.8

Exponentiation

ny
n2 40798709387505216
n3 8.2408049963779E+24
n4 1.6645346876861E+33
n5 3.3621420816632E+41

Nth Root

y√n
2√n 14212.209680412
3√n 586.73375065066
4√n 119.21497255132
5√n 45.821008385159

Divisors of 201986904

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1202303, 2404606, 3606909, 4809212, 7213818, 8416121, 9618424, 14427636, 16832242, 25248363, 28855272, 33664484, 50496726, 67328968, 100993452, 201986904

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 -201986903
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 201986904 can be divided by 32 positive divisors. The sum of these divisors (counting 201986904) is 1, the average is 0.03125.

Base conversion 201986904

Base System Value
2 Binary 1100000010100001001101011000
3 Ternary 112002001222221110
4 Quaternary 30002201031120
5 Quinary 403202040104
6 Senary 32013140320
8 Octal 1402411530
10 Decimal 201986904
12 Duodecimal 5778a6a0
16 Hexadecimal c0a1358
20 Vigesimal 3328754
36 Base36 3c9a3c

Cryptographic Hash Functions

md5 5a0387463bfe0d25300662f85dccda95
sha1 b7a2b714a42bd63ec6150a6fa1b1644f3bfb0207
sha256 e23223285b8f49c2dba977a125d2c2e0391e09b7803e1a01b45a2c5d4d49843d
sha512 661e42c14ecd55e204c6e0d5da6c6142573edec5a46ca7f1cc928c43bbebc8d61482bad5a4dc0fdad68c4e7864b060e3b964d1ff1cf07d2fe6cb9265fea56d47
ripemd-160 f462ad538aa2116d641a93a8664cbf0197448e0a

201986904 as geometric shapes

Circle

Radius = n
Diameter 403973808
Circumference 1269121147.4555
Area 1.2817292568773E+17

Sphere

Radius = n
Volume 3.4519003248383E+25
Surface area 5.1269170275093E+17
Circumference 1269121147.4555

Square

Length = n
Perimeter 807947616
Area 40798709387505216
Diagonal 285652619.05855

Cube

Length = n
Surface area 244792256325031296
Volume 8.2408049963779E+24
Space diagonal 349851580.19154

Equilateral Triangle

Length = n
Perimeter 605960712
Area 1.7666359385599E+16
Altitude 174925790.09577

Triangular Pyramid

Length = n
Surface area 1.7666359385599E+16
Volume 9.7118818256247E+23
Height 95217539.686184