61620976 (number)

61620976 is an even 8-digits composite number following 61620975 and preceding 61620977. In scientific notation, it is written as 6.1620976 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 30766400 positive integers (up to 61620976) that are relatively prime to 61620976.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred twenty thousand nine hundred seventy-six

Notation

Scientific notation 6.1620976 × 10^7
Engineering notation 6.1620976 × 10^6

Prime Factorization of 61620976

Prime Factorization 2 × 2 × 2 × 2 × 4691 × 821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7702622
Product of the distinct prime numbers

The prime factorization of 61620976 is 2 × 2 × 2 × 2 × 4691 × 821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 56, 94, 56, 611, 8741, 7404, 72976, 6221, 376659, 668361, 5388053, 5811112, 17349574, 82619588, 769631235, 57340305, 8117819645, 4931546979

Basic calculations (n = 61620976)

Multiplication

n×y
n×2 123241952
n×3 184862928
n×4 246483904
n×5 308104880

Division

n÷y
n÷2 30810488
n÷3 20540325.333333
n÷3 15405244
n÷5 12324195.2

Exponentiation

ny
n2 3797144683192576
n3 2.3398376139154E+23
n4 1.4418307745098E+31
n5 8.8847019552128E+38

Nth Root

y√n
2√n 7849.9029293361
3√n 394.98098717437
4√n 88.599677930205
5√n 36.136469035743

Divisors of 61620976

1, 2, 4, 8, 16, 821, 1642, 3284, 4691, 6568, 9382, 13136, 18764, 37528, 75056, 3851311, 7702622, 15405244, 30810488, 61620976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61620975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61620976 can be divided by 20 positive divisors. The sum of these divisors (counting 61620976) is 1, the average is 0.05.

Base conversion 61620976

Base System Value
2 Binary 11101011000100001011110000
3 Ternary 11021221200002101
4 Quaternary 3223010023300
5 Quinary 111233332401
6 Senary 10040430144
8 Octal 353041360
10 Decimal 61620976
12 Duodecimal 18778354
16 Hexadecimal 3ac42f0
20 Vigesimal j52c8g
36 Base36 10or1s

Cryptographic Hash Functions

md5 76b4eac55fffcb6153d17b9d28565123
sha1 925a93cb747b548175ab616409784fcd25855c56
sha256 f33334006d5a168464606d26bcadd8637222b7e58a4b2e0928f80ec551e0135d
sha512 f0ca4c662ad5dfe6aaef51da8a11d5d16a494e826d12e199307eb0fe89e61ea09e85e412de7d02cbf7875a538b61cff231c9d3379484a4707b457951e06c7936
ripemd-160 ee4350522fc30bebbe16223dce94c59bec2fce60

61620976 as geometric shapes

Circle

Radius = n
Diameter 123241952
Circumference 387176011.01727
Area 1.1929081841335E+16

Sphere

Radius = n
Volume 9.8010888779595E+23
Surface area 4.7716327365341E+16
Circumference 387176011.01727

Square

Length = n
Perimeter 246483904
Area 3797144683192576
Diagonal 87145219.985867

Cube

Length = n
Surface area 22782868099155456
Volume 2.3398376139154E+23
Space diagonal 106730661.24398

Equilateral Triangle

Length = n
Perimeter 184862928
Area 1.6442118787449E+15
Altitude 53365330.621991

Triangular Pyramid

Length = n
Surface area 1.6442118787449E+15
Volume 2.7575250727915E+22
Height 29048406.661956