68615422 (number)

68615422 is an even 8-digits composite number following 68615421 and preceding 68615423. In scientific notation, it is written as 6.8615422 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 32417280 positive integers (up to 68615422) that are relatively prime to 68615422.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred fifteen thousand four hundred twenty-two

Notation

Scientific notation 6.8615422 × 10^7
Engineering notation 6.8615422 × 10^6

Prime Factorization of 68615422

Prime Factorization 2 × 19 × 421 × 4289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68615422
Product of the distinct prime numbers

The prime factorization of 68615422 is 2 × 19 × 421 × 4289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 18, 71, 80, 712, 7949, 3291, 24792, 10190, 232338, 336974, 7229229, 4050040, 71228834, 43080772, 891538340, 312317958, 4875243853, 5851885092

Basic calculations (n = 68615422)

Multiplication

n×y
n×2 137230844
n×3 205846266
n×4 274461688
n×5 343077110

Division

n÷y
n÷2 34307711
n÷3 22871807.333333
n÷3 17153855.5
n÷5 13723084.4

Exponentiation

ny
n2 4708076136238084
n3 3.2304663089611E+23
n4 2.2165980904615E+31
n5 1.5209281338141E+39

Nth Root

y√n
2√n 8283.4426418006
3√n 409.39315737889
4√n 91.013420119236
5√n 36.921926017127

Divisors of 68615422

1, 2, 19, 38, 421, 842, 4289, 7999, 8578, 15998, 81491, 162982, 1805669, 3611338, 34307711, 68615422

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68615421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68615422 can be divided by 16 positive divisors. The sum of these divisors (counting 68615422) is 1, the average is 0.0625.

Base conversion 68615422

Base System Value
2 Binary 100000101101111110011111110
3 Ternary 11210010000122221
4 Quaternary 10011233303332
5 Quinary 120031143142
6 Senary 10450355554
8 Octal 405576376
10 Decimal 68615422
12 Duodecimal 1ab8bbba
16 Hexadecimal 416fcfe
20 Vigesimal 118gib2
36 Base36 14unzy

Cryptographic Hash Functions

md5 696101e4b5711b6cdd50b386aeea1f6a
sha1 70945f2b97d172bde80f821724d4f236e3b78d52
sha256 3be85ba5ae84f52e4f82e45775f062c48f3396167cd6d957c8340c20601d5648
sha512 a8d5d9c98a7f7564cef36e8729cb3d43fc9057ab54547c6965d1401e94ef3f2ef70d36d13ffec5c9b1b00a0801301a407ca42a1ab9afc8d3c6cc37ed0634f789
ripemd-160 bca12694238d5bf78fa4728b5b6b95c5d18074c9

68615422 as geometric shapes

Circle

Radius = n
Diameter 137230844
Circumference 431123411.35633
Area 1.4790857402147E+16

Sphere

Radius = n
Volume 1.3531745631869E+24
Surface area 5.9163429608588E+16
Circumference 431123411.35633

Square

Length = n
Perimeter 274461688
Area 4708076136238084
Diagonal 97036860.380353

Cube

Length = n
Surface area 28248456817428504
Volume 3.2304663089611E+23
Space diagonal 118845397.08678

Equilateral Triangle

Length = n
Perimeter 205846266
Area 2.0386567684667E+15
Altitude 59422698.54339

Triangular Pyramid

Length = n
Surface area 2.0386567684667E+15
Volume 3.8071410557684E+22
Height 32345620.126784