61743968 (number)

61743968 is an even 8-digits composite number following 61743967 and preceding 61743969. In scientific notation, it is written as 6.1743968 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 25459200 positive integers (up to 61743968) that are relatively prime to 61743968.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred forty-three thousand nine hundred sixty-eight

Notation

Scientific notation 6.1743968 × 10^7
Engineering notation 6.1743968 × 10^6

Prime Factorization of 61743968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 143 × 103 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3858998
Product of the distinct prime numbers

The prime factorization of 61743968 is 2 × 2 × 2 × 2 × 2 × 143 × 103 × 131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61743968)

Multiplication

n×y
n×2 123487936
n×3 185231904
n×4 246975872
n×5 308719840

Division

n÷y
n÷2 30871984
n÷3 20581322.666667
n÷3 15435992
n÷5 12348793.6

Exponentiation

ny
n2 3812317584385024
n3 2.3538761493611E+23
n4 1.4533765364211E+31
n5 8.9737234356737E+38

Nth Root

y√n
2√n 7857.7330064084
3√n 395.24359913904
4√n 88.643854871099
5√n 36.150882804382

Divisors of 61743968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61743967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61743968 can be divided by 48 positive divisors. The sum of these divisors (counting 61743968) is 1, the average is 0.020833333333333.

Base conversion 61743968

Base System Value
2 Binary 11101011100010001101100000
3 Ternary 11022011220210122
4 Quaternary 3223202031200
5 Quinary 111301301333
6 Senary 10043215412
8 Octal 353421540
10 Decimal 61743968
12 Duodecimal 18817568
16 Hexadecimal 3ae2360
20 Vigesimal j5hji8
36 Base36 10rdy8

Cryptographic Hash Functions

md5 eb430535da0bfb2a72f4d72bdb20a844
sha1 b8586a1ef3a8ea05b5c0738cedd4851e62729470
sha256 049500f5feebabf3ddd8d4d5e799b71f7bdfdabdbabb4ab4a6f1c856f8e8b476
sha512 95ca9ee5c1307d1d2266ff91f222b2745a2088f08473f4120c14d2936906d4489f06be28cc72609b3c7f454d104dde1dc9177eb7224b7837c064fc277f7514d6
ripemd-160 effe2dba41982ea37d578607b1421ee9045396a5

61743968 as geometric shapes

Circle

Radius = n
Diameter 123487936
Circumference 387948792.54457
Area 1.1976748916255E+16

Sphere

Radius = n
Volume 9.8598933577239E+23
Surface area 4.7906995665021E+16
Circumference 387948792.54457

Square

Length = n
Perimeter 246975872
Area 3812317584385024
Diagonal 87319156.94033

Cube

Length = n
Surface area 22873905506310144
Volume 2.3538761493611E+23
Space diagonal 106943689.63691

Equilateral Triangle

Length = n
Perimeter 185231904
Area 1.6507819376858E+15
Altitude 53471844.818453

Triangular Pyramid

Length = n
Surface area 1.6507819376858E+15
Volume 2.7740696454775E+22
Height 29106385.646777