201897105 (number)

201897105 is an odd 9-digits composite number following 201897104 and preceding 201897106. In scientific notation, it is written as 2.01897105 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 102727680 positive integers (up to 201897105) that are relatively prime to 201897105.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred ninety-seven thousand one hundred five

Notation

Scientific notation 2.01897105 × 10^8
Engineering notation 2.01897105 × 10^6

Prime Factorization of 201897105

Prime Factorization 15 × 23 × 761 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201897105
Product of the distinct prime numbers

The prime factorization of 201897105 is 15 × 23 × 761 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 31, 35, 45, 187, 567, 6600, 97232, 78447, 966461, 577641, 5511804, 9313717, 42697803, 66817443, 360500878, 475962675, 798927349, 6988998328

Basic calculations (n = 201897105)

Multiplication

n×y
n×2 403794210
n×3 605691315
n×4 807588420
n×5 1009485525

Division

n÷y
n÷2 100948552.5
n÷3 67299035
n÷3 50474276.25
n÷5 40379421

Exponentiation

ny
n2 40762441007381025
n3 8.2298188321235E+24
n4 1.6615765968802E+33
n5 3.3546750464587E+41

Nth Root

y√n
2√n 14209.050108997
3√n 586.64678805894
4√n 119.20172024345
5√n 45.816933454988

Divisors of 201897105

1, 15, 23, 345, 761, 769, 11415, 11535, 17503, 17687, 262545, 265305, 585209, 8778135, 13459807, 201897105

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 -201897104
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 201897105 can be divided by 16 positive divisors. The sum of these divisors (counting 201897105) is 1, the average is 0.0625.

Base conversion 201897105

Base System Value
2 Binary 1100000010001011010010010001
3 Ternary 112001220102202120
4 Quaternary 30002023102101
5 Quinary 403141201410
6 Senary 32011204453
8 Octal 1402132221
10 Decimal 201897105
12 Duodecimal 57746729
16 Hexadecimal c08b491
20 Vigesimal 331h2f5
36 Base36 3c7csx

Cryptographic Hash Functions

md5 fee1d935c124c1d68fc2497760065bcd
sha1 4acdfe468928d6fb7a277af758e2e30bc0653c35
sha256 edee757abec2dcbbd45a57a3977be084ac6d755c2ba1fe334626a0e763da302e
sha512 35ff3249ff00737374046fd65fb1025aacf61aff9ea7f7ea0f0554bd249339743a17862f32e041b5a3b90fc5b0586f078a2476f9f1c68fa59cc256dd23a037e5
ripemd-160 5a58c32c848658a35b0a1d06f6d9be0125db7810

201897105 as geometric shapes

Circle

Radius = n
Diameter 403794210
Circumference 1268556923.6981
Area 1.2805898521118E+17

Sphere

Radius = n
Volume 3.4472984511166E+25
Surface area 5.122359408447E+17
Circumference 1268556923.6981

Square

Length = n
Perimeter 807588420
Area 40762441007381025
Diagonal 285525624.09486

Cube

Length = n
Surface area 244574646044286150
Volume 8.2298188321235E+24
Space diagonal 349696043.76107

Equilateral Triangle

Length = n
Perimeter 605691315
Area 1.7650654716328E+16
Altitude 174848021.88053

Triangular Pyramid

Length = n
Surface area 1.7650654716328E+16
Volume 9.6989345068855E+23
Height 95175208.031622