68091630 (number)

68091630 is an even 8-digits composite number following 68091629 and preceding 68091631. In scientific notation, it is written as 6.8091630 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 16187904 positive integers (up to 68091630) that are relatively prime to 68091630.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-one thousand six hundred thirty

Notation

Scientific notation 6.8091630 × 10^7
Engineering notation 6.8091630 × 10^6

Prime Factorization of 68091630

Prime Factorization 2 × 57 × 5 × 17 × 7027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68091630
Product of the distinct prime numbers

The prime factorization of 68091630 is 2 × 57 × 5 × 17 × 7027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 80, 68, 908, 134, 1651, 5533, 614, 80901, 392195, 876727, 286603, 8205676, 61049648, 95132547, 420784084, 431285025, 1561811680, 321607721

Basic calculations (n = 68091630)

Multiplication

n×y
n×2 136183260
n×3 204274890
n×4 272366520
n×5 340458150

Division

n÷y
n÷2 34045815
n÷3 22697210
n÷3 17022907.5
n÷5 13618326

Exponentiation

ny
n2 4636470076056900
n3 3.1570480492494E+23
n4 2.1496854766171E+31
n5 1.4637558809019E+39

Nth Root

y√n
2√n 8251.7652656871
3√n 408.34876224731
4√n 90.839227570951
5√n 36.865382652347

Divisors of 68091630

1, 2, 5, 10, 17, 34, 57, 85, 114, 170, 285, 570, 969, 1938, 4845, 7027, 9690, 14054, 35135, 70270, 119459, 238918, 400539, 597295, 801078, 1194590, 2002695, 4005390, 6809163, 13618326, 34045815, 68091630

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68091629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68091630 can be divided by 32 positive divisors. The sum of these divisors (counting 68091630) is 1, the average is 0.03125.

Base conversion 68091630

Base System Value
2 Binary 100000011101111111011101110
3 Ternary 11202010102011020
4 Quaternary 10003233323232
5 Quinary 114412413010
6 Senary 10431235010
8 Octal 403577356
10 Decimal 68091630
12 Duodecimal 1a978a66
16 Hexadecimal 40efeee
20 Vigesimal 115b91a
36 Base36 14jfu6

Cryptographic Hash Functions

md5 de1af43d9094c3c3b42398bb3b6eade6
sha1 f6796e092ebda360ac8089fa6762fec949ea47e6
sha256 d892e6cb60ddac12de8f3be001f8914deaa84600eade88228b0a1256a5e66856
sha512 0f7e2f2dd581432643b3288fa8d23f8fc3e18200758974a135a569e00935f7989e2aa6ca69348083c5f522555246b9d2f8a5db3954cacacce7ffa5d1bc8e530b
ripemd-160 330ab2c477f1d7bc6fca8d8d3fb74dd7f8bc124e

68091630 as geometric shapes

Circle

Radius = n
Diameter 136183260
Circumference 427832329.15791
Area 1.4565900329529E+16

Sphere

Radius = n
Volume 1.3224211944736E+24
Surface area 5.8263601318117E+16
Circumference 427832329.15791

Square

Length = n
Perimeter 272366520
Area 4636470076056900
Diagonal 96296106.630091

Cube

Length = n
Surface area 27818820456341400
Volume 3.1570480492494E+23
Space diagonal 117938162.73018

Equilateral Triangle

Length = n
Perimeter 204274890
Area 2.0076504348758E+15
Altitude 58969081.365091

Triangular Pyramid

Length = n
Surface area 2.0076504348758E+15
Volume 3.7206168069267E+22
Height 32098702.21003