68752829 (number)

68752829 is an odd 8-digits composite number following 68752828 and preceding 68752830. In scientific notation, it is written as 6.8752829 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 67026960 positive integers (up to 68752829) that are relatively prime to 68752829.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-two thousand eight hundred twenty-nine

Notation

Scientific notation 6.8752829 × 10^7
Engineering notation 6.8752829 × 10^6

Prime Factorization of 68752829

Prime Factorization 43 × 2341 × 683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68752829
Product of the distinct prime numbers

The prime factorization of 68752829 is 43 × 2341 × 683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68752829)

Multiplication

n×y
n×2 137505658
n×3 206258487
n×4 275011316
n×5 343764145

Division

n÷y
n÷2 34376414.5
n÷3 22917609.666667
n÷3 17188207.25
n÷5 13750565.8

Exponentiation

ny
n2 4726951495503241
n3 3.2499128786163E+23
n4 2.234407044084E+31
n5 1.536218054183E+39

Nth Root

y√n
2√n 8291.7325692523
3√n 409.66625427749
4√n 91.058951066067
5√n 36.936701914271

Divisors of 68752829

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 -68752828
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 68752829 can be divided by 8 positive divisors. The sum of these divisors (counting 68752829) is 1, the average is 0.125.

Base conversion 68752829

Base System Value
2 Binary 100000110010001010110111101
3 Ternary 11210101000011002
4 Quaternary 10012101112331
5 Quinary 120100042304
6 Senary 10453340045
8 Octal 406212675
10 Decimal 68752829
12 Duodecimal 1b037625
16 Hexadecimal 41915bd
20 Vigesimal 119e219
36 Base36 14xm0t

Cryptographic Hash Functions

md5 f39a87721c0e95e9eea2f00801f89c56
sha1 3fc1ef2e4bd8dd7787a1c6e4cd43fdd824e2d32c
sha256 52f9be15eebd6b8ec5ece5b8f4b057f44dd2bac3bdf7ac45ae356f161bb4bf97
sha512 1e1186d2800b8b2a9171a787502ac2e48f1ee6b3595187eabafcbca9f6591660c6ddce7e38b0748fd3cf3a84f907edb6b05f8505e88168208e78d496de770a17
ripemd-160 8bf16292288e8b7732b4334ab009043bed13e779

68752829 as geometric shapes

Circle

Radius = n
Diameter 137505658
Circumference 431986764.99983
Area 1.4850156092148E+16

Sphere

Radius = n
Volume 1.3613203232357E+24
Surface area 5.9400624368593E+16
Circumference 431986764.99983

Square

Length = n
Perimeter 275011316
Area 4726951495503241
Diagonal 97231183.223318

Cube

Length = n
Surface area 28361708973019446
Volume 3.2499128786163E+23
Space diagonal 119083392.99209

Equilateral Triangle

Length = n
Perimeter 206258487
Area 2.0468300387813E+15
Altitude 59541696.496047

Triangular Pyramid

Length = n
Surface area 2.0468300387813E+15
Volume 3.8300590578918E+22
Height 32410394.407773