68615434 (number)

68615434 is an even 8-digits composite number following 68615433 and preceding 68615435. In scientific notation, it is written as 6.8615434 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 32192512 positive integers (up to 68615434) that are relatively prime to 68615434.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred fifteen thousand four hundred thirty-four

Notation

Scientific notation 6.8615434 × 10^7
Engineering notation 6.8615434 × 10^6

Prime Factorization of 68615434

Prime Factorization 2 × 17 × 353 × 5717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68615434
Product of the distinct prime numbers

The prime factorization of 68615434 is 2 × 17 × 353 × 5717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 43, 17, 81, 480, 4965, 6455, 15638, 34146, 365858, 51178, 4211048, 7886522, 18060926, 58232322, 871663516, 360341352, 4315775123, 7434661049

Basic calculations (n = 68615434)

Multiplication

n×y
n×2 137230868
n×3 205846302
n×4 274461736
n×5 343077170

Division

n÷y
n÷2 34307717
n÷3 22871811.333333
n÷3 17153858.5
n÷5 13723086.8

Exponentiation

ny
n2 4708077783008356
n3 3.2304680038688E+23
n4 2.2165996410857E+31
n5 1.5209294637734E+39

Nth Root

y√n
2√n 8283.4433661371
3√n 409.39318124485
4√n 91.01342409852
5√n 36.921927308566

Divisors of 68615434

1, 2, 17, 34, 353, 706, 5717, 6001, 11434, 12002, 97189, 194378, 2018101, 4036202, 34307717, 68615434

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 -68615433
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 68615434 can be divided by 16 positive divisors. The sum of these divisors (counting 68615434) is 1, the average is 0.0625.

Base conversion 68615434

Base System Value
2 Binary 100000101101111110100001010
3 Ternary 11210010000200101
4 Quaternary 10011233310022
5 Quinary 120031143214
6 Senary 10450400014
8 Octal 405576412
10 Decimal 68615434
12 Duodecimal 1ab9000a
16 Hexadecimal 416fd0a
20 Vigesimal 118gibe
36 Base36 14uo0a

Cryptographic Hash Functions

md5 2de5f72400767c9238cbec4363d35cee
sha1 99bc305aa33617a9688eb16553b63f94c4656ce5
sha256 b0b0f13f3b88081724505ddc836ea0c9a92c190c818d1b55ad9632c2db0d2961
sha512 491b2a3b6ece392e257cc527cf2fbf4686d4a10b5e696dce398346f95fe2f98f58dc146a388a51c26d34f20a0d0c7e294afcb166d4e01acc6c314bd8affda22a
ripemd-160 e4ece1280d7f0ce6c5c94c244c3dd4db5ba236b4

68615434 as geometric shapes

Circle

Radius = n
Diameter 137230868
Circumference 431123486.75455
Area 1.4790862575628E+16

Sphere

Radius = n
Volume 1.3531752731481E+24
Surface area 5.9163450302513E+16
Circumference 431123486.75455

Square

Length = n
Perimeter 274461736
Area 4708077783008356
Diagonal 97036877.350916

Cube

Length = n
Surface area 28248466698050136
Volume 3.2304680038688E+23
Space diagonal 118845417.87139

Equilateral Triangle

Length = n
Perimeter 205846302
Area 2.0386574815392E+15
Altitude 59422708.935694

Triangular Pyramid

Length = n
Surface area 2.0386574815392E+15
Volume 3.8071430532363E+22
Height 32345625.783639