201478961 (number)

201478961 is an odd 9-digits composite number following 201478960 and preceding 201478962. In scientific notation, it is written as 2.01478961 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 196116480 positive integers (up to 201478961) that are relatively prime to 201478961.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred seventy-eight thousand nine hundred sixty-one

Notation

Scientific notation 2.01478961 × 10^8
Engineering notation 2.01478961 × 10^6

Prime Factorization of 201478961

Prime Factorization 41 × 457 × 10753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201478961
Product of the distinct prime numbers

The prime factorization of 201478961 is 41 × 457 × 10753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 39, 95, 400, 675, 4224, 7624, 8092, 25059, 473532, 848389, 4005227, 4752061, 7042647, 15912563, 967528683, 122839242, 9843979699, 129217968

Basic calculations (n = 201478961)

Multiplication

n×y
n×2 402957922
n×3 604436883
n×4 805915844
n×5 1007394805

Division

n÷y
n÷2 100739480.5
n÷3 67159653.666667
n÷3 50369740.25
n÷5 40295792.2

Exponentiation

ny
n2 40593771725639521
n3 8.178790950353E+24
n4 1.6478543029133E+33
n5 3.3200797283036E+41

Nth Root

y√n
2√n 14194.328480066
3√n 586.24151169056
4√n 119.13995333248
5√n 45.797939654462

Divisors of 201478961

1, 41, 457, 10753, 18737, 440873, 4914121, 201478961

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 -201478960
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 201478961 can be divided by 8 positive divisors. The sum of these divisors (counting 201478961) is 1, the average is 0.125.

Base conversion 201478961

Base System Value
2 Binary 1100000000100101001100110001
3 Ternary 112001010012011202
4 Quaternary 30000211030301
5 Quinary 403034311321
6 Senary 31554220545
8 Octal 1400451461
10 Decimal 201478961
12 Duodecimal 57584755
16 Hexadecimal c025331
20 Vigesimal 32j4h81
36 Base36 3bye5t

Cryptographic Hash Functions

md5 cfd3a3f244563d57bc05590f77bbab92
sha1 984bd7f9894972d6c929c3bcfc164215990631a7
sha256 5a2fa21d28f69b2e087d4a3d643d5c81e3a2fe1e95da9d43fb95e0664b590bcf
sha512 338e1cad123806f640bcd69d25b7a2728fcb3a885b30b1ad2b29bae74f87bd1333a811b8c58b7a7368103293a86c8f46dd942a9534ed04307ebd7daed6714e0d
ripemd-160 019a15522cfa349abea970c727eb31967c0531ad

201478961 as geometric shapes

Circle

Radius = n
Diameter 402957922
Circumference 1265929647.461
Area 1.2752909503477E+17

Sphere

Radius = n
Volume 3.4259239419834E+25
Surface area 5.1011638013908E+17
Circumference 1265929647.461

Square

Length = n
Perimeter 805915844
Area 40593771725639521
Diagonal 284934279.17904

Cube

Length = n
Surface area 243562630353837126
Volume 8.178790950353E+24
Space diagonal 348971797.10819

Equilateral Triangle

Length = n
Perimeter 604436883
Area 1.7577618774915E+16
Altitude 174485898.55409

Triangular Pyramid

Length = n
Surface area 1.7577618774915E+16
Volume 9.638797571503E+23
Height 94978093.05968