67688765 (number)

67688765 is an odd 8-digits composite number following 67688764 and preceding 67688766. In scientific notation, it is written as 6.7688765 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 54093312 positive integers (up to 67688765) that are relatively prime to 67688765.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-eight thousand seven hundred sixty-five

Notation

Scientific notation 6.7688765 × 10^7
Engineering notation 6.7688765 × 10^6

Prime Factorization of 67688765

Prime Factorization 5 × 13417 × 1009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67688765
Product of the distinct prime numbers

The prime factorization of 67688765 is 5 × 13417 × 1009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67688765)

Multiplication

n×y
n×2 135377530
n×3 203066295
n×4 270755060
n×5 338443825

Division

n÷y
n÷2 33844382.5
n÷3 22562921.666667
n÷3 16922191.25
n÷5 13537753

Exponentiation

ny
n2 4581768907225225
n3 3.1013427884548E+23
n4 2.0992606319216E+31
n5 1.4209635958789E+39

Nth Root

y√n
2√n 8227.3182143393
3√n 407.54183519205
4√n 90.704565565022
5√n 36.821656144536

Divisors of 67688765

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 -67688764
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 67688765 can be divided by 8 positive divisors. The sum of these divisors (counting 67688765) is 1, the average is 0.125.

Base conversion 67688765

Base System Value
2 Binary 100000010001101100100111101
3 Ternary 11201100221112022
4 Quaternary 10002031210331
5 Quinary 114312020030
6 Senary 10414445525
8 Octal 402154475
10 Decimal 67688765
12 Duodecimal 1a8038a5
16 Hexadecimal 408d93d
20 Vigesimal 11311i5
36 Base36 14aszh

Cryptographic Hash Functions

md5 131c38700030d98950c6331efe6ef719
sha1 5138c7c9f6d83a69ad80134575822300599abf84
sha256 2bd92ab9e0079f53db838fd8b64ede158af5a506f19fbd5901273e58ec0d4cdb
sha512 b9feb4e17c7260978cf161dcb7047dc3268b3ca540cc3646e974cfea1f826ff3d6ae8cc4d208c747962fd30c70922b147efd2afa89a2ffd117e660132dbac099
ripemd-160 104137d4234f6f01e23cff2999865378416c088c

67688765 as geometric shapes

Circle

Radius = n
Diameter 135377530
Circumference 425301053.70913
Area 1.4394051539385E+16

Sphere

Radius = n
Volume 1.2990874293964E+24
Surface area 5.757620615754E+16
Circumference 425301053.70913

Square

Length = n
Perimeter 270755060
Area 4581768907225225
Diagonal 95726369.483285

Cube

Length = n
Surface area 27490613443351350
Volume 3.1013427884548E+23
Space diagonal 117240380.08159

Equilateral Triangle

Length = n
Perimeter 203066295
Area 1.9839641339634E+15
Altitude 58620190.040795

Triangular Pyramid

Length = n
Surface area 1.9839641339634E+15
Volume 3.6549675275006E+22
Height 31908789.827762