61797798 (number)

61797798 is an even 8-digits composite number following 61797797 and preceding 61797799. In scientific notation, it is written as 6.1797798 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 20599260 positive integers (up to 61797798) that are relatively prime to 61797798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1797798 × 10^7
Engineering notation 6.1797798 × 10^6

Prime Factorization of 61797798

Prime Factorization 2 × 3 × 3 × 3433211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20599266
Product of the distinct prime numbers

The prime factorization of 61797798 is 2 × 3 × 3 × 3433211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 86, 63, 972, 482, 7498, 7462, 33566, 94578, 49824, 306245, 2075575, 6485755, 72890240, 87239723, 213286653, 836122013, 6130058513, 9885180947

Basic calculations (n = 61797798)

Multiplication

n×y
n×2 123595596
n×3 185393394
n×4 247191192
n×5 308988990

Division

n÷y
n÷2 30898899
n÷3 20599266
n÷3 15449449.5
n÷5 12359559.6

Exponentiation

ny
n2 3818967837648804
n3 2.3600380299952E+23
n4 1.4584515344996E+31
n5 9.0129093321796E+38

Nth Root

y√n
2√n 7861.1575483513
3√n 395.35842699804
4√n 88.663169063322
5√n 36.157184063628

Divisors of 61797798

1, 2, 3, 6, 9, 18, 3433211, 6866422, 10299633, 20599266, 30898899, 61797798

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 -61797797
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 61797798 can be divided by 12 positive divisors. The sum of these divisors (counting 61797798) is 1, the average is 0.083333333333333.

Base conversion 61797798

Base System Value
2 Binary 11101011101111010110100110
3 Ternary 11022021122122100
4 Quaternary 3223233112212
5 Quinary 111310012143
6 Senary 10044312530
8 Octal 353572646
10 Decimal 61797798
12 Duodecimal 18842746
16 Hexadecimal 3aef5a6
20 Vigesimal j64e9i
36 Base36 10sjhi

Cryptographic Hash Functions

md5 4f827c2e3bd81cbc433461be9a85e5a5
sha1 feddc7be5c553932182a8a2286491613a36a441f
sha256 974cb1d29dcf88cad7ce033dfbfa89acf93f1f3d796e27c6a1eb403bf87b5fe4
sha512 507f5a08a7b8a7f2954b87e882496567f86b2536e1b731a8fcdbf398d6a5fe90d994c8704e130ccc61b96b1419966b80484a915d334fa3d2def7cf4090953f6e
ripemd-160 e074cb1d1b7728bb01f325d75050e9abf20c3646

61797798 as geometric shapes

Circle

Radius = n
Diameter 123595596
Circumference 388287016.40965
Area 1.1997641303053E+16

Sphere

Radius = n
Volume 9.8857041829672E+23
Surface area 4.7990565212213E+16
Circumference 388287016.40965

Square

Length = n
Perimeter 247191192
Area 3818967837648804
Diagonal 87395284.056393

Cube

Length = n
Surface area 22913807025892824
Volume 2.3600380299952E+23
Space diagonal 107036925.93188

Equilateral Triangle

Length = n
Perimeter 185393394
Area 1.6536615818198E+15
Altitude 53518462.965939

Triangular Pyramid

Length = n
Surface area 1.6536615818198E+15
Volume 2.7813314914462E+22
Height 29131761.352131