68637350 (number)

68637350 is an even 8-digits composite number following 68637349 and preceding 68637351. In scientific notation, it is written as 6.8637350 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 27454920 positive integers (up to 68637350) that are relatively prime to 68637350.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-seven thousand three hundred fifty

Notation

Scientific notation 6.8637350 × 10^7
Engineering notation 6.8637350 × 10^6

Prime Factorization of 68637350

Prime Factorization 2 × 5 × 5 × 1372747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13727470
Product of the distinct prime numbers

The prime factorization of 68637350 is 2 × 5 × 5 × 1372747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 60, 77, 391, 595, 1820, 1023, 73790, 42708, 857926, 437348, 4556169, 2070011, 11533170, 77863262, 720358461, 392847241, 2879728954, 6755072438

Basic calculations (n = 68637350)

Multiplication

n×y
n×2 137274700
n×3 205912050
n×4 274549400
n×5 343186750

Division

n÷y
n÷2 34318675
n÷3 22879116.666667
n÷3 17159337.5
n÷5 13727470

Exponentiation

ny
n2 4711085815022500
n3 3.2335644596573E+23
n4 2.2194329556506E+31
n5 1.5233599657853E+39

Nth Root

y√n
2√n 8284.7661403325
3√n 409.43676379059
4√n 91.020690726518
5√n 36.924285604796

Divisors of 68637350

1, 2, 5, 10, 25, 50, 1372747, 2745494, 6863735, 13727470, 34318675, 68637350

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68637349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68637350 can be divided by 12 positive divisors. The sum of these divisors (counting 68637350) is 1, the average is 0.083333333333333.

Base conversion 68637350

Base System Value
2 Binary 100000101110101001010100110
3 Ternary 11210011010202002
4 Quaternary 10011311022212
5 Quinary 120032343400
6 Senary 10451045302
8 Octal 405651246
10 Decimal 68637350
12 Duodecimal 1aba0832
16 Hexadecimal 41752a6
20 Vigesimal 118jd7a
36 Base36 14v4x2

Cryptographic Hash Functions

md5 bcad7d23ceb1ce846e2bacd1002cdfce
sha1 19428eb620c11068bb0678f6ee054ace58fcbf23
sha256 b9d763a3851a02d4b0118295133e6bfe2e3095981e27e77e90995c57e29d8f1e
sha512 1dbfde53d677eb78d27775e20bd988d7e0f3a78cdbc49a86bb71ae8f30310b47827386e7da16e55467d7aac05edf537355bd11a45580db79ad2b2debbfe96051
ripemd-160 e39fbdf2f052f929b1e4daf78b622ac95efdba06

68637350 as geometric shapes

Circle

Radius = n
Diameter 137274700
Circumference 431261189.04374
Area 1.4800312586906E+16

Sphere

Radius = n
Volume 1.3544723135158E+24
Surface area 5.9201250347623E+16
Circumference 431261189.04374

Square

Length = n
Perimeter 274549400
Area 4711085815022500
Diagonal 97067871.255349

Cube

Length = n
Surface area 28266514890135000
Volume 3.2335644596573E+23
Space diagonal 118883377.49689

Equilateral Triangle

Length = n
Perimeter 205912050
Area 2.039959997609E+15
Altitude 59441688.748444

Triangular Pyramid

Length = n
Surface area 2.039959997609E+15
Volume 3.8107922613792E+22
Height 32355957.085116