76872648 (number)

76872648 is an even 8-digits composite number following 76872647 and preceding 76872649. In scientific notation, it is written as 7.6872648 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 25027968 positive integers (up to 76872648) that are relatively prime to 76872648.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred seventy-two thousand six hundred forty-eight

Notation

Scientific notation 7.6872648 × 10^7
Engineering notation 7.6872648 × 10^6

Prime Factorization of 76872648

Prime Factorization 2 × 2 × 2 × 3 × 43 × 74489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19218162
Product of the distinct prime numbers

The prime factorization of 76872648 is 2 × 2 × 2 × 3 × 43 × 74489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 28, 49, 21, 515, 8047, 8222, 75993, 18350, 791433, 154666, 2418465, 9663353, 47690516, 64534499, 137483248, 548545209, 5095357506, 7716035024

Basic calculations (n = 76872648)

Multiplication

n×y
n×2 153745296
n×3 230617944
n×4 307490592
n×5 384363240

Division

n÷y
n÷2 38436324
n÷3 25624216
n÷3 19218162
n÷5 15374529.6

Exponentiation

ny
n2 5909404010531904
n3 4.5427153439141E+23
n4 3.4921055759691E+31
n5 2.6844740272031E+39

Nth Root

y√n
2√n 8767.7048307981
3√n 425.19741324663
4√n 93.636023147067
5√n 37.770642132315

Divisors of 76872648

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 74489, 148978, 223467, 297956, 446934, 595912, 893868, 1787736, 3203027, 6406054, 9609081, 12812108, 19218162, 25624216, 38436324, 76872648

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76872647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76872648 can be divided by 32 positive divisors. The sum of these divisors (counting 76872648) is 1, the average is 0.03125.

Base conversion 76872648

Base System Value
2 Binary 100100101001111101111001000
3 Ternary 12100122112110010
4 Quaternary 10211033233020
5 Quinary 124134411043
6 Senary 11343351520
8 Octal 445175710
10 Decimal 76872648
12 Duodecimal 218b25a0
16 Hexadecimal 494fbc8
20 Vigesimal 14091c8
36 Base36 19rnbc

Cryptographic Hash Functions

md5 24f7e8674f138e26bb8fbdc98b760d00
sha1 21ce9fdf13cbfb3bd64033870cc9b9454fa9df07
sha256 b1060b0d2d62b8e8d54dc449904dbcd609a353d3dae9fa57cbb7f94385c775c0
sha512 d23763d14cf72e6e753b01fce6d1afa4dce99b4cf58373c23b6fdbe8e1989e663c3488d83c539a55b10f94ce6d0963af26cb899810127aff3215f5652d3cc8da
ripemd-160 f6384cc8502dc7aa1529996465b61d26c8460033

76872648 as geometric shapes

Circle

Radius = n
Diameter 153745296
Circumference 483005092.43759
Area 1.8564940226581E+16

Sphere

Radius = n
Volume 1.902848153572E+24
Surface area 7.4259760906324E+16
Circumference 483005092.43759

Square

Length = n
Perimeter 307490592
Area 5909404010531904
Diagonal 108714341.37713

Cube

Length = n
Surface area 35456424063191424
Volume 4.5427153439141E+23
Space diagonal 133147332.04836

Equilateral Triangle

Length = n
Perimeter 230617944
Area 2.5588469971731E+15
Altitude 66573666.024179

Triangular Pyramid

Length = n
Surface area 2.5588469971731E+15
Volume 5.3536413744697E+22
Height 36238113.792378