68331312 (number)

68331312 is an even 8-digits composite number following 68331311 and preceding 68331313. In scientific notation, it is written as 6.8331312 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 19522944 positive integers (up to 68331312) that are relatively prime to 68331312.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred thirty-one thousand three hundred twelve

Notation

Scientific notation 6.8331312 × 10^7
Engineering notation 6.8331312 × 10^6

Prime Factorization of 68331312

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 67789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8541414
Product of the distinct prime numbers

The prime factorization of 68331312 is 2 × 2 × 2 × 2 × 9 × 7 × 67789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68331312)

Multiplication

n×y
n×2 136662624
n×3 204993936
n×4 273325248
n×5 341656560

Division

n÷y
n÷2 34165656
n÷3 22777104
n÷3 17082828
n÷5 13666262.4

Exponentiation

ny
n2 4669168199641344
n3 3.1905038903017E+23
n4 2.1801131676542E+31
n5 1.4896999305429E+39

Nth Root

y√n
2√n 8266.275582147
3√n 408.82732930804
4√n 90.919060609682
5√n 36.891299358525

Divisors of 68331312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68331311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68331312 can be divided by 40 positive divisors. The sum of these divisors (counting 68331312) is 1, the average is 0.025.

Base conversion 68331312

Base System Value
2 Binary 100000100101010011100110000
3 Ternary 11202120120221100
4 Quaternary 10010222130300
5 Quinary 114443100222
6 Senary 10440324400
8 Octal 404523460
10 Decimal 68331312
12 Duodecimal 1aa73700
16 Hexadecimal 412a730
20 Vigesimal 117185c
36 Base36 14oks0

Cryptographic Hash Functions

md5 e5fdc4c79a01dc843b4b26248f2c2853
sha1 e38ce32f16f1f491c9af9b751f335648635d892f
sha256 705b9f9269961173ce08acb22a29a0a28679454bee8faf8ed5a69a1d3d3d5c96
sha512 d6693ab6153565cb2fd1f8013244d9bb254d840d557afc3a27336da2733eaabd13c968d35fd440fd346769cbd973ab8b19a5dc00098c477bd96cf77d79bf6276
ripemd-160 6c2151b67b962d65cfa7f415e96850618783de75

68331312 as geometric shapes

Circle

Radius = n
Diameter 136662624
Circumference 429338295.5787
Area 1.4668624514368E+16

Sphere

Radius = n
Volume 1.3364351444029E+24
Surface area 5.8674498057473E+16
Circumference 429338295.5787

Square

Length = n
Perimeter 273325248
Area 4669168199641344
Diagonal 96635068.165147

Cube

Length = n
Surface area 28015009197848064
Volume 3.1905038903017E+23
Space diagonal 118353304.13184

Equilateral Triangle

Length = n
Perimeter 204993936
Area 2.0218091377159E+15
Altitude 59176652.06592

Triangular Pyramid

Length = n
Surface area 2.0218091377159E+15
Volume 3.760044893724E+22
Height 32211689.388382