201768961 (number)

201768961 is an odd 9-digits composite number following 201768960 and preceding 201768962. In scientific notation, it is written as 2.01768961 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 190239840 positive integers (up to 201768961) that are relatively prime to 201768961.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred sixty-eight thousand nine hundred sixty-one

Notation

Scientific notation 2.01768961 × 10^8
Engineering notation 2.01768961 × 10^6

Prime Factorization of 201768961

Prime Factorization 19 × 211 × 50329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201768961
Product of the distinct prime numbers

The prime factorization of 201768961 is 19 × 211 × 50329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 76, 31, 814, 964, 1927, 583, 40093, 11992, 906051, 384385, 8887101, 8513547, 41021792, 82896407, 828738985, 227314429, 1077250757, 3016513999

Basic calculations (n = 201768961)

Multiplication

n×y
n×2 403537922
n×3 605306883
n×4 807075844
n×5 1008844805

Division

n÷y
n÷2 100884480.5
n÷3 67256320.333333
n÷3 50442240.25
n÷5 40353792.2

Exponentiation

ny
n2 40710713623019521
n3 8.2141583892852E+24
n4 1.6573622036955E+33
n5 3.3440424984031E+41

Nth Root

y√n
2√n 14204.540154472
3√n 586.52264697531
4√n 119.18280142064
5√n 45.811115980529

Divisors of 201768961

1, 19, 211, 4009, 50329, 956251, 10619419, 201768961

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 -201768960
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 201768961 can be divided by 8 positive divisors. The sum of these divisors (counting 201768961) is 1, the average is 0.125.

Base conversion 201768961

Base System Value
2 Binary 1100000001101100000000000001
3 Ternary 112001122220222111
4 Quaternary 30001230000001
5 Quinary 403123101321
6 Senary 32004335321
8 Octal 1401540001
10 Decimal 201768961
12 Duodecimal 576a4541
16 Hexadecimal c06c001
20 Vigesimal 3311281
36 Base36 3c4lxd

Cryptographic Hash Functions

md5 f38304921adff64f63eeeadcbbb6c242
sha1 5d7be4ad7b0b44da379086044f125b7cce1366c9
sha256 fba74e8ae334809db35cfcd307bae0d38778881fea49527351e5c7c586e0dc10
sha512 5749c978a7cca8eb09e7af555c28902f14817d88e125d6d136f9218e805f521fa924c2bc508c64551f3f62d7effa7a647388cd8f278582cf8f99f4b54ccaae39
ripemd-160 3d90d863decfb389618a298a4e491a3a8f5862a2

201768961 as geometric shapes

Circle

Radius = n
Diameter 403537922
Circumference 1267751771.2001
Area 1.2789647884048E+17

Sphere

Radius = n
Volume 3.4407386201602E+25
Surface area 5.115859153619E+17
Circumference 1267751771.2001

Square

Length = n
Perimeter 807075844
Area 40710713623019521
Diagonal 285344401.11213

Cube

Length = n
Surface area 244264281738117126
Volume 8.2141583892852E+24
Space diagonal 349474091.84238

Equilateral Triangle

Length = n
Perimeter 605306883
Area 1.7628256101864E+16
Altitude 174737045.92119

Triangular Pyramid

Length = n
Surface area 1.7628256101864E+16
Volume 9.6804784980065E+23
Height 95114800.370709