68693670 (number)

68693670 is an even 8-digits composite number following 68693669 and preceding 68693671. In scientific notation, it is written as 6.8693670 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 18265824 positive integers (up to 68693670) that are relatively prime to 68693670.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-three thousand six hundred seventy

Notation

Scientific notation 6.8693670 × 10^7
Engineering notation 6.8693670 × 10^6

Prime Factorization of 68693670

Prime Factorization 2 × 5 × 3 × 3 × 3 × 27 × 27 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 282690
Product of the distinct prime numbers

The prime factorization of 68693670 is 2 × 5 × 3 × 3 × 3 × 27 × 27 × 349. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 94, 84, 514, 778, 6211, 5979, 49437, 53058, 850700, 261121, 2977061, 6796429, 82959415, 85438239, 831308680, 81114900, 5508661948, 9939000983

Basic calculations (n = 68693670)

Multiplication

n×y
n×2 137387340
n×3 206081010
n×4 274774680
n×5 343468350

Division

n÷y
n÷2 34346835
n÷3 22897890
n÷3 17173417.5
n÷5 13738734

Exponentiation

ny
n2 4718820298068900
n3 3.2415308434485E+23
n4 2.2267265005467E+31
n5 1.5296201540881E+39

Nth Root

y√n
2√n 8288.1644530016
3√n 409.54872020257
4√n 91.039356615706
5√n 36.930343220795

Divisors of 68693670

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 349, 405, 486, 698, 729, 810, 1047, 1215, 1458, 1745, 2094, 2187, 2430, 3141, 3490, 3645, 4374, 5235, 6282, 6561, 7290, 9423, 10470, 10935, 13122, 15705, 18846, 19683, 21870, 28269, 31410, 32805, 39366, 47115, 56538, 65610, 84807, 94230, 98415, 141345, 169614, 196830, 254421, 282690, 424035, 508842, 763263, 848070, 1272105, 1526526, 2289789, 2544210, 3816315, 4579578, 6869367, 7632630, 11448945, 13738734, 22897890, 34346835, 68693670

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68693669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68693670 can be divided by 80 positive divisors. The sum of these divisors (counting 68693670) is 1, the average is 0.0125.

Base conversion 68693670

Base System Value
2 Binary 100000110000010111010100110
3 Ternary 11210021000000000
4 Quaternary 10012002322212
5 Quinary 120041144140
6 Senary 10452202130
8 Octal 406027246
10 Decimal 68693670
12 Duodecimal 1b009346
16 Hexadecimal 4182ea6
20 Vigesimal 1196e3a
36 Base36 14wcdi

Cryptographic Hash Functions

md5 75799650f8283167985579f9356ef91f
sha1 4f4f713993217a44607f259618e362dc90521faa
sha256 f2d31aff026a0e79687e8b8b7d673aaa9d92c361a477e8ccd33ccc90150da6fa
sha512 52dc7b6e571ebb060c7777989cadce1bf08c8b1f5faf7b3b9fb257344c8e5c1173ed96ca636dbe66a0ca84bbe026132b40270088ea092fadee6a89a5d4231d13
ripemd-160 214eab2a22dccc7bec6a39b24a49b0200c9fb120

68693670 as geometric shapes

Circle

Radius = n
Diameter 137387340
Circumference 431615058.04024
Area 1.4824611182024E+16

Sphere

Radius = n
Volume 1.357809264555E+24
Surface area 5.9298444728095E+16
Circumference 431615058.04024

Square

Length = n
Perimeter 274774680
Area 4718820298068900
Diagonal 97147519.763182

Cube

Length = n
Surface area 28312921788413400
Volume 3.2415308434485E+23
Space diagonal 118980926.59837

Equilateral Triangle

Length = n
Perimeter 206081010
Area 2.0433091270107E+15
Altitude 59490463.299185

Triangular Pyramid

Length = n
Surface area 2.0433091270107E+15
Volume 3.8201807347129E+22
Height 32382506.587727