68694741 (number)

68694741 is an odd 8-digits composite number following 68694740 and preceding 68694742. In scientific notation, it is written as 6.8694741 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 45762984 positive integers (up to 68694741) that are relatively prime to 68694741.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-four thousand seven hundred forty-one

Notation

Scientific notation 6.8694741 × 10^7
Engineering notation 6.8694741 × 10^6

Prime Factorization of 68694741

Prime Factorization 9 × 2383 × 3203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68694741
Product of the distinct prime numbers

The prime factorization of 68694741 is 9 × 2383 × 3203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 70, 43, 728, 558, 870, 9472, 86432, 62885, 317615, 107134, 3869798, 7390858, 9291298, 82646803, 796041337, 179394875, 3515632439, 2704811788

Basic calculations (n = 68694741)

Multiplication

n×y
n×2 137389482
n×3 206084223
n×4 274778964
n×5 343473705

Division

n÷y
n÷2 34347370.5
n÷3 22898247
n÷3 17173685.25
n÷5 13738948.2

Exponentiation

ny
n2 4718967441057081
n3 3.2416824615085E+23
n4 2.2268653709757E+31
n5 1.5297393990104E+39

Nth Root

y√n
2√n 8288.2290629543
3√n 409.55084861022
4√n 91.039711461286
5√n 36.93045837595

Divisors of 68694741

1, 9, 2383, 3203, 21447, 28827, 7632749, 68694741

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 -68694740
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 68694741 can be divided by 8 positive divisors. The sum of these divisors (counting 68694741) is 1, the average is 0.125.

Base conversion 68694741

Base System Value
2 Binary 100000110000011001011010101
3 Ternary 11210021001110200
4 Quaternary 10012003023111
5 Quinary 120041212431
6 Senary 10452211113
8 Octal 406031325
10 Decimal 68694741
12 Duodecimal 1b009a99
16 Hexadecimal 41832d5
20 Vigesimal 1196gh1
36 Base36 14wd79

Cryptographic Hash Functions

md5 96a58e9652860fd36d99057780444eeb
sha1 3507d934d9562e9c3a3f360308150b62d3676c2b
sha256 ee3f7a705008a76b66c6f4742b493a8720b7a09ed4f0926a03fd838b3f9c582b
sha512 16ff974bd07cb418c027cc925884f9d7f06ddd24ab94f702410c044f3a89c41e50edc2d2343915968997779ae451a757f9e6672ea88bbf780b6eac6b196db3ba
ripemd-160 6465b82b5360a44ff91793269b7382a16b92bcc5

68694741 as geometric shapes

Circle

Radius = n
Diameter 137389482
Circumference 431621787.33171
Area 1.4825073445354E+16

Sphere

Radius = n
Volume 1.3578727741795E+24
Surface area 5.9300293781417E+16
Circumference 431621787.33171

Square

Length = n
Perimeter 274778964
Area 4718967441057081
Diagonal 97149034.385907

Cube

Length = n
Surface area 28313804646342486
Volume 3.2416824615085E+23
Space diagonal 118982781.62478

Equilateral Triangle

Length = n
Perimeter 206084223
Area 2.0433728417935E+15
Altitude 59491390.812392

Triangular Pyramid

Length = n
Surface area 2.0433728417935E+15
Volume 3.8203594183103E+22
Height 32383011.461969