68807767 (number)

68807767 is an odd 8-digits composite number following 68807766 and preceding 68807768. In scientific notation, it is written as 6.8807767 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 58978080 positive integers (up to 68807767) that are relatively prime to 68807767.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seven thousand seven hundred sixty-seven

Notation

Scientific notation 6.8807767 × 10^7
Engineering notation 6.8807767 × 10^6

Prime Factorization of 68807767

Prime Factorization 7 × 9829681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68807767
Product of the distinct prime numbers

The prime factorization of 68807767 is 7 × 9829681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 28, 34, 335, 525, 4834, 8486, 53642, 46104, 436033, 535721, 2156132, 1335285, 46323636, 56918204, 958600461, 161380552, 4012312277, 1819824868

Basic calculations (n = 68807767)

Multiplication

n×y
n×2 137615534
n×3 206423301
n×4 275231068
n×5 344038835

Division

n÷y
n÷2 34403883.5
n÷3 22935922.333333
n÷3 17201941.75
n÷5 13761553.4

Exponentiation

ny
n2 4734508799526289
n3 3.2577097833725E+23
n4 2.2415573572792E+31
n5 1.542365563568E+39

Nth Root

y√n
2√n 8295.0447256178
3√n 409.77534192286
4√n 91.077136129864
5√n 36.942602995799

Divisors of 68807767

1, 7, 9829681, 68807767

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68807766
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68807767 can be divided by 4 positive divisors. The sum of these divisors (counting 68807767) is 1, the average is 0.25.

Base conversion 68807767

Base System Value
2 Binary 100000110011110110001010111
3 Ternary 11210110210111211
4 Quaternary 10012132301113
5 Quinary 120103322032
6 Senary 10454442251
8 Octal 406366127
10 Decimal 68807767
12 Duodecimal 1b063387
16 Hexadecimal 419ec57
20 Vigesimal 11a0j87
36 Base36 14ysev

Cryptographic Hash Functions

md5 d3d9daee20c5126e4c37af5b433fd30b
sha1 3fe3a3ab2769233699615a8d2e8360c258870dd6
sha256 c8f87d53286d3929469d9699f8aa1ce87acf732fecfa33f66616c9cc43a0ba56
sha512 581bcb29c6c510b805910a89f0803a1f32a0391355dc8536c708144349d8a485ae102a3fbdf7785d2319155a25c74e88b410d217997d5922a9ce23bb9cda939e
ripemd-160 e63c61972ac2716d0a93a3701356ae437d4d6f78

68807767 as geometric shapes

Circle

Radius = n
Diameter 137615534
Circumference 432331950.63424
Area 1.4873898062948E+16

Sphere

Radius = n
Volume 1.3645862830628E+24
Surface area 5.9495592251792E+16
Circumference 432331950.63424

Square

Length = n
Perimeter 275231068
Area 4734508799526289
Diagonal 97308877.288008

Cube

Length = n
Surface area 28407052797157734
Volume 3.2577097833725E+23
Space diagonal 119178548.39936

Equilateral Triangle

Length = n
Perimeter 206423301
Area 2.0501024474154E+15
Altitude 59589274.199681

Triangular Pyramid

Length = n
Surface area 2.0501024474154E+15
Volume 3.8392477982675E+22
Height 32436292.429336