68277769 (number)

68277769 is an odd 8-digits composite number following 68277768 and preceding 68277770. In scientific notation, it is written as 6.8277769 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 58405776 positive integers (up to 68277769) that are relatively prime to 68277769.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-seven thousand seven hundred sixty-nine

Notation

Scientific notation 6.8277769 × 10^7
Engineering notation 6.8277769 × 10^6

Prime Factorization of 68277769

Prime Factorization 7 × 509 × 19163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68277769
Product of the distinct prime numbers

The prime factorization of 68277769 is 7 × 509 × 19163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68277769)

Multiplication

n×y
n×2 136555538
n×3 204833307
n×4 273111076
n×5 341388845

Division

n÷y
n÷2 34138884.5
n÷3 22759256.333333
n÷3 17069442.25
n÷5 13655553.8

Exponentiation

ny
n2 4661853739617361
n3 3.1830097274538E+23
n4 2.1732880289584E+31
n5 1.4838725801169E+39

Nth Root

y√n
2√n 8263.0363063465
3√n 408.72051853068
4√n 90.901244800863
5√n 36.885516094053

Divisors of 68277769

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68277768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68277769 can be divided by 8 positive divisors. The sum of these divisors (counting 68277769) is 1, the average is 0.125.

Base conversion 68277769

Base System Value
2 Binary 100000100011101011000001001
3 Ternary 11202110212111021
4 Quaternary 10010131120021
5 Quinary 114434342034
6 Senary 10435232441
8 Octal 404353011
10 Decimal 68277769
12 Duodecimal 1aa48721
16 Hexadecimal 411d609
20 Vigesimal 116ee89
36 Base36 14nfgp

Cryptographic Hash Functions

md5 35069f0a19d04a25ec3adfde5d8a3d2f
sha1 46cfc37332d0e94d31663c4b14c7b438fc912e41
sha256 1b7f0b296e865e5981c79dc5e132f33bde1c6ecf847adb3373fb64ff26deff4d
sha512 627a403de2e211dda525ab6f4f1b5dae69015e53e969b263020015a3d3c346bf5132838efd63ed5bc3b69c610103e3f9c5581dfc8a6596526f7013ad7d511653
ripemd-160 7e6dcc08cd2147fc1ecdc5d43b35aa0df5005908

68277769 as geometric shapes

Circle

Radius = n
Diameter 136555538
Circumference 429001874.9878
Area 1.4645645460492E+16

Sphere

Radius = n
Volume 1.3332959968098E+24
Surface area 5.8582581841968E+16
Circumference 429001874.9878

Square

Length = n
Perimeter 273111076
Area 4661853739617361
Diagonal 96559346.928377

Cube

Length = n
Surface area 27971122437704166
Volume 3.1830097274538E+23
Space diagonal 118260564.93545

Equilateral Triangle

Length = n
Perimeter 204833307
Area 2.0186418836181E+15
Altitude 59130282.467726

Triangular Pyramid

Length = n
Surface area 2.0186418836181E+15
Volume 3.7512129381089E+22
Height 32186448.976126