201921801 (number)

201921801 is an odd 9-digits composite number following 201921800 and preceding 201921802. In scientific notation, it is written as 2.01921801 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 126563328 positive integers (up to 201921801) that are relatively prime to 201921801.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred twenty-one thousand eight hundred one

Notation

Scientific notation 2.01921801 × 10^8
Engineering notation 2.01921801 × 10^6

Prime Factorization of 201921801

Prime Factorization 3 × 17 × 1489 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201921801
Product of the distinct prime numbers

The prime factorization of 201921801 is 3 × 17 × 1489 × 2659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 5, 20, 394, 755, 4767, 1481, 57356, 97256, 909753, 295406, 4536156, 2475831, 36227732, 2607876, 555862041, 332038739, 8951906488, 8886670074

Basic calculations (n = 201921801)

Multiplication

n×y
n×2 403843602
n×3 605765403
n×4 807687204
n×5 1009609005

Division

n÷y
n÷2 100960900.5
n÷3 67307267
n÷3 50480450.25
n÷5 40384360.2

Exponentiation

ny
n2 40772413719083601
n3 8.2328392092745E+24
n4 1.6623897204801E+33
n5 3.3567272632323E+41

Nth Root

y√n
2√n 14209.919106033
3√n 586.67070657658
4√n 119.20536525691
5√n 45.818054263165

Divisors of 201921801

1, 3, 17, 51, 1489, 2659, 4467, 7977, 25313, 45203, 75939, 135609, 3959251, 11877753, 67307267, 201921801

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 -201921800
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 201921801 can be divided by 16 positive divisors. The sum of these divisors (counting 201921801) is 1, the average is 0.0625.

Base conversion 201921801

Base System Value
2 Binary 1100000010010001010100001001
3 Ternary 112001221200122020
4 Quaternary 30002101110021
5 Quinary 403142444201
6 Senary 32011515053
8 Octal 1402212411
10 Decimal 201921801
12 Duodecimal 57758a89
16 Hexadecimal c091509
20 Vigesimal 33204a1
36 Base36 3c7vux

Cryptographic Hash Functions

md5 2edf956f9e0b27a0c1c9ff5f14a7ec80
sha1 8892e2819e6f7f7910e324be3c39c568308361b1
sha256 34891e882928f6c183bab1d7fea938cf62fff8bf539d067b03a96f164eef9b73
sha512 caf44b078dfc9af4c462bb2a1f66ca9a6cca94ff627e47c882b3ea19b46bf770f8df2dd6c995dc2e99a22b2f7ea9f312e030a845b095735830c83702177728e5
ripemd-160 d511e07f9a79ee2c811c6bcc90818ca5f36f5316

201921801 as geometric shapes

Circle

Radius = n
Diameter 403843602
Circumference 1268712093.2424
Area 1.28090315409E+17

Sphere

Radius = n
Volume 3.448563623739E+25
Surface area 5.1236126163599E+17
Circumference 1268712093.2424

Square

Length = n
Perimeter 807687204
Area 40772413719083601
Diagonal 285560549.513

Cube

Length = n
Surface area 244634482314501606
Volume 8.2328392092745E+24
Space diagonal 349738818.48781

Equilateral Triangle

Length = n
Perimeter 605765403
Area 1.7654973027168E+16
Altitude 174869409.24391

Triangular Pyramid

Length = n
Surface area 1.7654973027168E+16
Volume 9.7024940554941E+23
Height 95186849.837667