67828745 (number)

67828745 is an odd 8-digits composite number following 67828744 and preceding 67828746. In scientific notation, it is written as 6.7828745 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 54262992 positive integers (up to 67828745) that are relatively prime to 67828745.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred twenty-eight thousand seven hundred forty-five

Notation

Scientific notation 6.7828745 × 10^7
Engineering notation 6.7828745 × 10^6

Prime Factorization of 67828745

Prime Factorization 5 × 13565749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67828745
Product of the distinct prime numbers

The prime factorization of 67828745 is 5 × 13565749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67828745)

Multiplication

n×y
n×2 135657490
n×3 203486235
n×4 271314980
n×5 339143725

Division

n÷y
n÷2 33914372.5
n÷3 22609581.666667
n÷3 16957186.25
n÷5 13565749

Exponentiation

ny
n2 4600738648275025
n3 3.1206232858549E+23
n4 2.1166796109732E+31
n5 1.435717215794E+39

Nth Root

y√n
2√n 8235.8208455502
3√n 407.82257319648
4√n 90.751423380299
5√n 36.83687295958

Divisors of 67828745

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 -67828744
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 67828745 can be divided by 4 positive divisors. The sum of these divisors (counting 67828745) is 1, the average is 0.25.

Base conversion 67828745

Base System Value
2 Binary 100000010101111110000001001
3 Ternary 11201122001112202
4 Quaternary 10002233300021
5 Quinary 114331004440
6 Senary 10421445545
8 Octal 402576011
10 Decimal 67828745
12 Duodecimal 1a8708b5
16 Hexadecimal 40afc09
20 Vigesimal 113ibh5
36 Base36 14dszt

Cryptographic Hash Functions

md5 3eb62caa473c87492569df65eda17694
sha1 e3e6b21f31dd8e4d01ec55d4894d8715036c7f42
sha256 11db22813036c6082772938c90ff9c3ed997a416619ffcaff17221cdf326cef1
sha512 0760104a76fde453ac0bbadbe0aed98eeebfd93fcad8b649cf6dc717086505c07b81391c66ea8b5b0f6483c134e5d0edb5c3ed4fef2cb8c8235cf3b8a245d0d0
ripemd-160 c03d85629ebc61bca69b5b024d34eac032a2981d

67828745 as geometric shapes

Circle

Radius = n
Diameter 135657490
Circumference 426180573.98843
Area 1.4453646738507E+16

Sphere

Radius = n
Volume 1.3071636252617E+24
Surface area 5.781458695403E+16
Circumference 426180573.98843

Square

Length = n
Perimeter 271314980
Area 4600738648275025
Diagonal 95924331.097746

Cube

Length = n
Surface area 27604431889650150
Volume 3.1206232858549E+23
Space diagonal 117482832.55363

Equilateral Triangle

Length = n
Perimeter 203486235
Area 1.9921782727895E+15
Altitude 58741416.276817

Triangular Pyramid

Length = n
Surface area 1.9921782727895E+15
Volume 3.6776898115944E+22
Height 31974777.032582