77148904 (number)

77148904 is an even 8-digits composite number following 77148903 and preceding 77148905. In scientific notation, it is written as 7.7148904 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 33063792 positive integers (up to 77148904) that are relatively prime to 77148904.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred forty-eight thousand nine hundred four

Notation

Scientific notation 7.7148904 × 10^7
Engineering notation 7.7148904 × 10^6

Prime Factorization of 77148904

Prime Factorization 2 × 2 × 2 × 7 × 1377659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19287226
Product of the distinct prime numbers

The prime factorization of 77148904 is 2 × 2 × 2 × 7 × 1377659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 19, 25, 132, 157, 13, 7524, 89417, 33006, 308300, 182288, 2254831, 3439061, 27730305, 86027920, 857943347, 967364093, 5616116293, 2086963245

Basic calculations (n = 77148904)

Multiplication

n×y
n×2 154297808
n×3 231446712
n×4 308595616
n×5 385744520

Division

n÷y
n÷2 38574452
n÷3 25716301.333333
n÷3 19287226
n÷5 15429780.8

Exponentiation

ny
n2 5951953388401216
n3 4.5918668057424E+23
n4 3.5425749137701E+31
n5 2.7330577193526E+39

Nth Root

y√n
2√n 8783.4448822771
3√n 425.70614602826
4√n 93.720034583205
5√n 37.79775034289

Divisors of 77148904

1, 2, 4, 7, 8, 14, 28, 56, 1377659, 2755318, 5510636, 9643613, 11021272, 19287226, 38574452, 77148904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77148903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77148904 can be divided by 16 positive divisors. The sum of these divisors (counting 77148904) is 1, the average is 0.0625.

Base conversion 77148904

Base System Value
2 Binary 100100110010011001011101000
3 Ternary 12101011120101211
4 Quaternary 10212103023220
5 Quinary 124222231104
6 Senary 11353322504
8 Octal 446231350
10 Decimal 77148904
12 Duodecimal 21a06434
16 Hexadecimal 49932e8
20 Vigesimal 1423c54
36 Base36 19xkh4

Cryptographic Hash Functions

md5 989b1963c2eafb8029d332ba30f0e83a
sha1 e8a4ecd6529aa5d3160d8c916365b583c17591ed
sha256 e79ea9ef73d4235ecca89003af84bcdd3d35d1dca594a35c343f501f960cab2d
sha512 f74f457ac04f2169b7dfb2840aa7647a1c14d535311e6aa4a5200973c4a911d05a5be6dbac4ff0204a1ff88b2a818373d0ba5b0f55cd22cffe26e0499ac8115c
ripemd-160 847444b04c896e0d8edd27d2cdb4e4cb5327d79b

77148904 as geometric shapes

Circle

Radius = n
Diameter 154297808
Circumference 484740860.07781
Area 1.869861303951E+16

Sphere

Radius = n
Volume 1.9234366697578E+24
Surface area 7.4794452158041E+16
Circumference 484740860.07781

Square

Length = n
Perimeter 308595616
Area 5951953388401216
Diagonal 109105026.35902

Cube

Length = n
Surface area 35711720330407296
Volume 4.5918668057424E+23
Space diagonal 133625821.47625

Equilateral Triangle

Length = n
Perimeter 231446712
Area 2.5772714182482E+15
Altitude 66812910.738127

Triangular Pyramid

Length = n
Surface area 2.5772714182482E+15
Volume 5.4115669277431E+22
Height 36368342.119673