68832868 (number)

68832868 is an even 8-digits composite number following 68832867 and preceding 68832869. In scientific notation, it is written as 6.8832868 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 31332096 positive integers (up to 68832868) that are relatively prime to 68832868.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thirty-two thousand eight hundred sixty-eight

Notation

Scientific notation 6.8832868 × 10^7
Engineering notation 6.8832868 × 10^6

Prime Factorization of 68832868

Prime Factorization 2 × 2 × 13 × 73 × 18133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34416434
Product of the distinct prime numbers

The prime factorization of 68832868 is 2 × 2 × 13 × 73 × 18133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 50, 40, 919, 284, 9675, 7535, 35333, 36702, 796466, 364771, 1434878, 9141040, 30789733, 75574898, 607287895, 571523826, 5745710837, 5916482981

Basic calculations (n = 68832868)

Multiplication

n×y
n×2 137665736
n×3 206498604
n×4 275331472
n×5 344164340

Division

n÷y
n÷2 34416434
n÷3 22944289.333333
n÷3 17208217
n÷5 13766573.6

Exponentiation

ny
n2 4737963717105424
n3 3.2612763112831E+23
n4 2.2448300184607E+31
n5 1.5451808834315E+39

Nth Root

y√n
2√n 8296.5575993902
3√n 409.82516440082
4√n 91.085441204345
5√n 36.945297927017

Divisors of 68832868

1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 18133, 36266, 72532, 235729, 471458, 942916, 1323709, 2647418, 5294836, 17208217, 34416434, 68832868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68832867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68832868 can be divided by 24 positive divisors. The sum of these divisors (counting 68832868) is 1, the average is 0.041666666666667.

Base conversion 68832868

Base System Value
2 Binary 100000110100100111001100100
3 Ternary 11210112001221111
4 Quaternary 10012210321210
5 Quinary 120110122433
6 Senary 10455154404
8 Octal 406447144
10 Decimal 68832868
12 Duodecimal 1b075a04
16 Hexadecimal 41a4e64
20 Vigesimal 11a4238
36 Base36 14zbs4

Cryptographic Hash Functions

md5 01221f93af1223649e7c302ff87d3a29
sha1 d01345717f41dee34ee289b2c12d994b55b31ca1
sha256 cafe84b3aa725be080194cced1a06e3d7b5799b63b278baf94d2abda7c9bbb6d
sha512 301466ff7a91b617fbfa8b524cf60b6a6e38d4e71fd3bea166b7c6e3f659f0f8db875549c06a7f37276f4febb75ece6eae83233c1ff058c20577e8e692ea0f96
ripemd-160 4aa223c2aba23d8b5377ab56045d8a2e92c19d8e

68832868 as geometric shapes

Circle

Radius = n
Diameter 137665736
Circumference 432489664.86863
Area 1.4884752006633E+16

Sphere

Radius = n
Volume 1.3660802267804E+24
Surface area 5.9539008026534E+16
Circumference 432489664.86863

Square

Length = n
Perimeter 275331472
Area 4737963717105424
Diagonal 97344375.462637

Cube

Length = n
Surface area 28427782302632544
Volume 3.2612763112831E+23
Space diagonal 119222024.60668

Equilateral Triangle

Length = n
Perimeter 206498604
Area 2.0515984706111E+15
Altitude 59611012.303341

Triangular Pyramid

Length = n
Surface area 2.0515984706111E+15
Volume 3.8434509917188E+22
Height 32448125.154212