67681929 (number)

67681929 is an odd 8-digits composite number following 67681928 and preceding 67681930. In scientific notation, it is written as 6.7681929 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 38628480 positive integers (up to 67681929) that are relatively prime to 67681929.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-one thousand nine hundred twenty-nine

Notation

Scientific notation 6.7681929 × 10^7
Engineering notation 6.7681929 × 10^6

Prime Factorization of 67681929

Prime Factorization 3 × 7 × 1181 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67681929
Product of the distinct prime numbers

The prime factorization of 67681929 is 3 × 7 × 1181 × 2729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 53, 6, 236, 684, 8899, 9192, 54791, 86899, 797842, 921762, 6037751, 708111, 30420636, 89970944, 558841170, 852330479, 8796277008, 6970607515

Basic calculations (n = 67681929)

Multiplication

n×y
n×2 135363858
n×3 203045787
n×4 270727716
n×5 338409645

Division

n÷y
n÷2 33840964.5
n÷3 22560643
n÷3 16920482.25
n÷5 13536385.8

Exponentiation

ny
n2 4580843513161041
n3 3.1004032541788E+23
n4 2.098412729207E+31
n5 1.4202462135088E+39

Nth Root

y√n
2√n 8226.9027586328
3√n 407.52811528951
4√n 90.702275377373
5√n 36.820912378535

Divisors of 67681929

1, 3, 7, 21, 1181, 2729, 3543, 8187, 8267, 19103, 24801, 57309, 3222949, 9668847, 22560643, 67681929

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67681928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67681929 can be divided by 16 positive divisors. The sum of these divisors (counting 67681929) is 1, the average is 0.0625.

Base conversion 67681929

Base System Value
2 Binary 100000010001011111010001001
3 Ternary 11201100121011010
4 Quaternary 10002023322021
5 Quinary 114311310204
6 Senary 10414354133
8 Octal 402137211
10 Decimal 67681929
12 Duodecimal 1a7bb949
16 Hexadecimal 408be89
20 Vigesimal 11304g9
36 Base36 14anpl

Cryptographic Hash Functions

md5 ee4fa3140413db1de66f23b5ac63f968
sha1 b3b5428057f1e0408554063047e3550b14732aa6
sha256 b74394897e0ff9f7fff4759bd2b695ad5a61f6b4faed2f049f9cfe5f1e8f4386
sha512 76290ecbed518d0e7f98f02c1530ce2d150bdacd7dd3710f88f2ea75fb0590fd9c2a27b804841087692bcef66cb0c795e6ba5ca9fc30572202016f71eef678c8
ripemd-160 eb8b7166905d110366d049f2a2573db802b582b3

67681929 as geometric shapes

Circle

Radius = n
Diameter 135363858
Circumference 425258101.85437
Area 1.4391144328191E+16

Sphere

Radius = n
Volume 1.2986938781992E+24
Surface area 5.7564577312765E+16
Circumference 425258101.85437

Square

Length = n
Perimeter 270727716
Area 4580843513161041
Diagonal 95716701.919373

Cube

Length = n
Surface area 27485061078966246
Volume 3.1004032541788E+23
Space diagonal 117228539.78227

Equilateral Triangle

Length = n
Perimeter 203045787
Area 1.9835634265793E+15
Altitude 58614269.891135

Triangular Pyramid

Length = n
Surface area 1.9835634265793E+15
Volume 3.6538602757377E+22
Height 31905567.306458