67676816 (number)

67676816 is an even 8-digits composite number following 67676815 and preceding 67676817. In scientific notation, it is written as 6.7676816 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 33283200 positive integers (up to 67676816) that are relatively prime to 67676816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7676816 × 10^7
Engineering notation 6.7676816 × 10^6

Prime Factorization of 67676816

Prime Factorization 2 × 2 × 2 × 2 × 61 × 69341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8459602
Product of the distinct prime numbers

The prime factorization of 67676816 is 2 × 2 × 2 × 2 × 61 × 69341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 18, 82, 178, 936, 1897, 9835, 93582, 49804, 983969, 547212, 1978315, 8268824, 26438243, 91187705, 4260034, 97209147, 7960589526, 9323875287

Basic calculations (n = 67676816)

Multiplication

n×y
n×2 135353632
n×3 203030448
n×4 270707264
n×5 338384080

Division

n÷y
n÷2 33838408
n÷3 22558938.666667
n÷3 16919204
n÷5 13535363.2

Exponentiation

ny
n2 4580151423897856
n3 3.0997006516727E+23
n4 2.0977787065834E+31
n5 1.4197098353416E+39

Nth Root

y√n
2√n 8226.5920039832
3√n 407.5178528568
4√n 90.700562313489
5√n 36.820356037967

Divisors of 67676816

1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 69341, 138682, 277364, 554728, 1109456, 4229801, 8459602, 16919204, 33838408, 67676816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67676815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67676816 can be divided by 20 positive divisors. The sum of these divisors (counting 67676816) is 1, the average is 0.05.

Base conversion 67676816

Base System Value
2 Binary 100000010001010101010010000
3 Ternary 11201100100010202
4 Quaternary 10002022222100
5 Quinary 114311124231
6 Senary 10414314332
8 Octal 402125220
10 Decimal 67676816
12 Duodecimal 1a7b89a8
16 Hexadecimal 408aa90
20 Vigesimal 112jc0g
36 Base36 14ajrk

Cryptographic Hash Functions

md5 5de4bd30f3776a01c2f66c6b6c81d43b
sha1 ddca129af26824aa6484cc0e7babc9e51e2e926f
sha256 789157b19dca4873b1835812a5e8b551e4b4d666abedbbce58bc2f98db4a735c
sha512 eb9767e63de9e5b231d111ae8420eb3ebebcfcc8e2a641fb7896ca332b74d167139dd3d7aa4d17c82ec50ae7fed7b698995ba1bfd4d596dcc51f961bcd4dc820
ripemd-160 98d373683f8ad604a7e6d6c8a4ebd91ba975168b

67676816 as geometric shapes

Circle

Radius = n
Diameter 135353632
Circumference 425225975.9279
Area 1.4388970065646E+16

Sphere

Radius = n
Volume 1.2983995727497E+24
Surface area 5.7555880262585E+16
Circumference 425225975.9279

Square

Length = n
Perimeter 270707264
Area 4580151423897856
Diagonal 95709471.045428

Cube

Length = n
Surface area 27480908543387136
Volume 3.0997006516727E+23
Space diagonal 117219683.80649

Equilateral Triangle

Length = n
Perimeter 203030448
Area 1.9832637431375E+15
Altitude 58609841.903245

Triangular Pyramid

Length = n
Surface area 1.9832637431375E+15
Volume 3.6530322507436E+22
Height 31903157.015143