77166768 (number)

77166768 is an even 8-digits composite number following 77166767 and preceding 77166769. In scientific notation, it is written as 7.7166768 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 160 positive divisors. There are 21337344 positive integers (up to 77166768) that are relatively prime to 77166768.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred sixty-six thousand seven hundred sixty-eight

Notation

Scientific notation 7.7166768 × 10^7
Engineering notation 7.7166768 × 10^6

Prime Factorization of 77166768

Prime Factorization 2 × 2 × 2 × 2 × 109 × 3 × 7 × 49 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9645846
Product of the distinct prime numbers

The prime factorization of 77166768 is 2 × 2 × 2 × 2 × 109 × 3 × 7 × 49 × 43. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77166768)

Multiplication

n×y
n×2 154333536
n×3 231500304
n×4 308667072
n×5 385833840

Division

n÷y
n÷2 38583384
n÷3 25722256
n÷3 19291692
n÷5 15433353.6

Exponentiation

ny
n2 5954710083565824
n3 4.5950573152578E+23
n4 3.5458572179321E+31
n5 2.7362234129729E+39

Nth Root

y√n
2√n 8784.4617364981
3√n 425.7390012269
4√n 93.7254593827
5√n 37.799500611387

Divisors of 77166768

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77166767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77166768 can be divided by 160 positive divisors. The sum of these divisors (counting 77166768) is 1, the average is 0.00625.

Base conversion 77166768

Base System Value
2 Binary 100100110010111100010110000
3 Ternary 12101012110220110
4 Quaternary 10212113202300
5 Quinary 124223314033
6 Senary 11353541320
8 Octal 446274260
10 Decimal 77166768
12 Duodecimal 21a14840
16 Hexadecimal 49978b0
20 Vigesimal 1425gi8
36 Base36 19xy9c

Cryptographic Hash Functions

md5 50795962d20756770a6a8222d9151818
sha1 c022083396e07d365bb9ffd217d3fae3cbbf79f5
sha256 3feee87c5e54259efdf7e06151416c0a57176356e2fcb0f7e61589ffa8e2d103
sha512 2b7883ca9666195587f17c8f1c682f2da1f24cd8627b70a1571753296a139c6bdeec0006a8beba0411a20eb96a9dd1547eb36be4cd75fcbedde6962a72c5f39d
ripemd-160 23574a8fdcb02e09638cc3c4325f4006d8cdb38c

77166768 as geometric shapes

Circle

Radius = n
Diameter 154333536
Circumference 484853102.90014
Area 1.8707273452787E+16

Sphere

Radius = n
Volume 1.9247731072584E+24
Surface area 7.482909381115E+16
Circumference 484853102.90014

Square

Length = n
Perimeter 308667072
Area 5954710083565824
Diagonal 109130289.8701

Cube

Length = n
Surface area 35728260501394944
Volume 4.5950573152578E+23
Space diagonal 133656762.83188

Equilateral Triangle

Length = n
Perimeter 231500304
Area 2.5784651022697E+15
Altitude 66828381.41594

Triangular Pyramid

Length = n
Surface area 2.5784651022697E+15
Volume 5.4153269792661E+22
Height 36376763.290033