61797740 (number)

61797740 is an even 8-digits composite number following 61797739 and preceding 61797741. In scientific notation, it is written as 6.1797740 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 24719088 positive integers (up to 61797740) that are relatively prime to 61797740.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-seven thousand seven hundred forty

Notation

Scientific notation 6.1797740 × 10^7
Engineering notation 6.1797740 × 10^6

Prime Factorization of 61797740

Prime Factorization 2 × 2 × 5 × 3089887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30898870
Product of the distinct prime numbers

The prime factorization of 61797740 is 2 × 2 × 5 × 3089887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 90, 47, 888, 878, 8923, 1420, 2285, 97516, 252905, 107367, 7339443, 2451946, 64192385, 33212842, 907218965, 282066266, 2320205628, 4861158147

Basic calculations (n = 61797740)

Multiplication

n×y
n×2 123595480
n×3 185393220
n×4 247190960
n×5 308988700

Division

n÷y
n÷2 30898870
n÷3 20599246.666667
n÷3 15449435
n÷5 12359548

Exponentiation

ny
n2 3818960669107600
n3 2.3600313849974E+23
n4 1.4584460592191E+31
n5 9.0128670371645E+38

Nth Root

y√n
2√n 7861.1538593263
3√n 395.3583033108
4√n 88.663148259727
5√n 36.157177276598

Divisors of 61797740

1, 2, 4, 5, 10, 20, 3089887, 6179774, 12359548, 15449435, 30898870, 61797740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61797739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61797740 can be divided by 12 positive divisors. The sum of these divisors (counting 61797740) is 1, the average is 0.083333333333333.

Base conversion 61797740

Base System Value
2 Binary 11101011101111010101101100
3 Ternary 11022021122120012
4 Quaternary 3223233111230
5 Quinary 111310011430
6 Senary 10044312352
8 Octal 353572554
10 Decimal 61797740
12 Duodecimal 188426b8
16 Hexadecimal 3aef56c
20 Vigesimal j64e70
36 Base36 10sjfw

Cryptographic Hash Functions

md5 a2c380c9fe911ed3ec3698d18af91245
sha1 df4e433bc76cb59ced2e72356df469399454cf9a
sha256 3f5cfe1e6bb19858809d9a0adc1def1938ffa31ee4da05b3d3a6294d2f4872d0
sha512 0154fe0bc06a4c11c6f9b535ec67b57593ef818d2ba860d8d4b0139d0b3cc5c685fa6f8f88f6e58fb6653a5f77f327bcaf621d2b5cbff844f9fafde4aac55c14
ripemd-160 7327b8db28d5082f5a4d03c09b8ccf27cca0e859

61797740 as geometric shapes

Circle

Radius = n
Diameter 123595480
Circumference 388286651.9849
Area 1.1997618782417E+16

Sphere

Radius = n
Volume 9.8856763484655E+23
Surface area 4.7990475129667E+16
Circumference 388286651.9849

Square

Length = n
Perimeter 247190960
Area 3818960669107600
Diagonal 87395202.032006

Cube

Length = n
Surface area 22913764014645600
Volume 2.3600313849974E+23
Space diagonal 107036825.47293

Equilateral Triangle

Length = n
Perimeter 185393220
Area 1.6536584777504E+15
Altitude 53518412.736466

Triangular Pyramid

Length = n
Surface area 1.6536584777504E+15
Volume 2.7813236602412E+22
Height 29131734.010669