77149715 (number)

77149715 is an odd 8-digits composite number following 77149714 and preceding 77149716. In scientific notation, it is written as 7.7149715 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 58461312 positive integers (up to 77149715) that are relatively prime to 77149715.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred forty-nine thousand seven hundred fifteen

Notation

Scientific notation 7.7149715 × 10^7
Engineering notation 7.7149715 × 10^6

Prime Factorization of 77149715

Prime Factorization 5 × 29 × 53 × 10039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77149715
Product of the distinct prime numbers

The prime factorization of 77149715 is 5 × 29 × 53 × 10039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 38, 54, 647, 611, 4103, 4688, 4402, 14, 849641, 241959, 7890936, 6798680, 9072, 14016533, 164899168, 23816462, 4052030862, 3372708973

Basic calculations (n = 77149715)

Multiplication

n×y
n×2 154299430
n×3 231449145
n×4 308598860
n×5 385748575

Division

n÷y
n÷2 38574857.5
n÷3 25716571.666667
n÷3 19287428.75
n÷5 15429943

Exponentiation

ny
n2 5952078524581225
n3 4.5920116182906E+23
n4 3.5427238762781E+31
n5 2.7332013737855E+39

Nth Root

y√n
2√n 8783.4910485524
3√n 425.70763771709
4√n 93.720280881741
5√n 37.797829809596

Divisors of 77149715

1, 5, 29, 53, 145, 265, 1537, 7685, 10039, 50195, 291131, 532067, 1455655, 2660335, 15429943, 77149715

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 -77149714
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 77149715 can be divided by 16 positive divisors. The sum of these divisors (counting 77149715) is 1, the average is 0.0625.

Base conversion 77149715

Base System Value
2 Binary 100100110010011011000010011
3 Ternary 12101011121111212
4 Quaternary 10212103120103
5 Quinary 124222242330
6 Senary 11353330335
8 Octal 446233023
10 Decimal 77149715
12 Duodecimal 21a069ab
16 Hexadecimal 4993613
20 Vigesimal 1423e5f
36 Base36 19xl3n

Cryptographic Hash Functions

md5 4746bd489695bdb546023210d55089f4
sha1 f1d996e42e8d4969828bd5da79c970852ae87c2b
sha256 c987f30902ce8fde33c470c77fdef82ccc3040662f9d1bc8ff74c1ed597b9538
sha512 3abb5049adb61ef499c0a5aaa8bb675709bb61b04ff37ee886adf9ba829ebb28f178f3e3442495742fb0399d8bae57e96cbc771fe10477bac5e6fa8710e10466
ripemd-160 882ba6de04c38f8a2f427ffb9cea901dc7ff3981

77149715 as geometric shapes

Circle

Radius = n
Diameter 154299430
Circumference 484745955.74109
Area 1.8699006166414E+16

Sphere

Radius = n
Volume 1.9234973286961E+24
Surface area 7.4796024665656E+16
Circumference 484745955.74109

Square

Length = n
Perimeter 308598860
Area 5952078524581225
Diagonal 109106173.28622

Cube

Length = n
Surface area 35712471147487350
Volume 4.5920116182906E+23
Space diagonal 133627226.16946

Equilateral Triangle

Length = n
Perimeter 231449145
Area 2.5773256038036E+15
Altitude 66813613.084729

Triangular Pyramid

Length = n
Surface area 2.5773256038036E+15
Volume 5.4117375909678E+22
Height 36368724.42874