201992961 (number)

201992961 is an odd 9-digits composite number following 201992960 and preceding 201992962. In scientific notation, it is written as 2.01992961 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 133633760 positive integers (up to 201992961) that are relatively prime to 201992961.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-two thousand nine hundred sixty-one

Notation

Scientific notation 2.01992961 × 10^8
Engineering notation 2.01992961 × 10^6

Prime Factorization of 201992961

Prime Factorization 3 × 131 × 513977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201992961
Product of the distinct prime numbers

The prime factorization of 201992961 is 3 × 131 × 513977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 17, 86, 322, 676, 3579, 5168, 88789, 51792, 475959, 801314, 9680731, 1623975, 71494919, 59835826, 549215439, 892355086, 7294226437, 6290209978

Basic calculations (n = 201992961)

Multiplication

n×y
n×2 403985922
n×3 605978883
n×4 807971844
n×5 1009964805

Division

n÷y
n÷2 100996480.5
n÷3 67330987
n÷3 50498240.25
n÷5 40398592.2

Exponentiation

ny
n2 40801156293547521
n3 8.2415463719574E+24
n4 1.6647343548905E+33
n5 3.3626462162276E+41

Nth Root

y√n
2√n 14212.422770239
3√n 586.73961540515
4√n 119.21586626888
5√n 45.821283189628

Divisors of 201992961

1, 3, 131, 393, 513977, 1541931, 67330987, 201992961

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 -201992960
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 201992961 can be divided by 8 positive divisors. The sum of these divisors (counting 201992961) is 1, the average is 0.125.

Base conversion 201992961

Base System Value
2 Binary 1100000010100010101100000001
3 Ternary 112002002022020210
4 Quaternary 30002202230001
5 Quinary 403202233321
6 Senary 32013224333
8 Octal 1402425401
10 Decimal 201992961
12 Duodecimal 577920a9
16 Hexadecimal c0a2b01
20 Vigesimal 3329281
36 Base36 3c9erl

Cryptographic Hash Functions

md5 3e1ee3f73e657b6f40065543ca31f258
sha1 d184b14d2b7045e095d6e70613f3f3af4a0780b8
sha256 fe1fde9d92773b8acd2fcfff2bd04f2f4fd61cd4c75eaf9113e8b1e0c6d16c96
sha512 5e48ab6022513c845624d29a22e0d5e770b51f9ba5ea304d156841295cfd18d76b2aeeb2ee724021b13f46d27c014f2555def1eabf66e5348c2bc4e9a052279f
ripemd-160 0b96d584a0cf02a3e11248838c3ad962acb7ed74

201992961 as geometric shapes

Circle

Radius = n
Diameter 403985922
Circumference 1269159204.7089
Area 1.2818061286978E+17

Sphere

Radius = n
Volume 3.4522108715148E+25
Surface area 5.1272245147911E+17
Circumference 1269159204.7089

Square

Length = n
Perimeter 807971844
Area 40801156293547521
Diagonal 285661184.9501

Cube

Length = n
Surface area 244806937761285126
Volume 8.2415463719574E+24
Space diagonal 349862071.22328

Equilateral Triangle

Length = n
Perimeter 605978883
Area 1.7667418926996E+16
Altitude 174931035.61164

Triangular Pyramid

Length = n
Surface area 1.7667418926996E+16
Volume 9.7127555451242E+23
Height 95220394.983367