68348529 (number)

68348529 is an odd 8-digits composite number following 68348528 and preceding 68348530. In scientific notation, it is written as 6.8348529 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 42596928 positive integers (up to 68348529) that are relatively prime to 68348529.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred forty-eight thousand five hundred twenty-nine

Notation

Scientific notation 6.8348529 × 10^7
Engineering notation 6.8348529 × 10^6

Prime Factorization of 68348529

Prime Factorization 3 × 3 × 3 × 3 × 19 × 89 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2531427
Product of the distinct prime numbers

The prime factorization of 68348529 is 3 × 3 × 3 × 3 × 19 × 89 × 499. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68348529)

Multiplication

n×y
n×2 136697058
n×3 205045587
n×4 273394116
n×5 341742645

Division

n÷y
n÷2 34174264.5
n÷3 22782843
n÷3 17087132.25
n÷5 13669705.8

Exponentiation

ny
n2 4671521416463841
n3 3.192916170073E+23
n4 2.182311234448E+31
n5 1.491577626947E+39

Nth Root

y√n
2√n 8267.3169166302
3√n 408.86166295311
4√n 90.924787140967
5√n 36.893158223744

Divisors of 68348529

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68348528
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68348529 can be divided by 40 positive divisors. The sum of these divisors (counting 68348529) is 1, the average is 0.025.

Base conversion 68348529

Base System Value
2 Binary 100000100101110101001110001
3 Ternary 11202121110120000
4 Quaternary 10010232221301
5 Quinary 114444123104
6 Senary 10440540213
8 Octal 404565161
10 Decimal 68348529
12 Duodecimal 1aa81669
16 Hexadecimal 412ea71
20 Vigesimal 1173b69
36 Base36 14oy29

Cryptographic Hash Functions

md5 6629320c01d94349802d535b5e86e70d
sha1 b55d0a245c343325b102bb434f36f7160bf92285
sha256 04d14c198df347f6fbf7e2449dcab5777f63e6d4936cc8dd9d4b4cfd7e6378e9
sha512 af3edc30828b20f81cfd02e92bd44786c3d5dd1e4729de04b00deba94630063b5fe4ea0e5acfff843c1d48a9755d7cbad66508e2cb246acfd86d1f54a42f7516
ripemd-160 4daca117d10f4b3463e5c9a77152954f642980dd

68348529 as geometric shapes

Circle

Radius = n
Diameter 136697058
Circumference 429446473.18014
Area 1.467601736305E+16

Sphere

Radius = n
Volume 1.3374455977906E+24
Surface area 5.8704069452201E+16
Circumference 429446473.18014

Square

Length = n
Perimeter 273394116
Area 4671521416463841
Diagonal 96659416.680051

Cube

Length = n
Surface area 28029128498783046
Volume 3.192916170073E+23
Space diagonal 118383124.85059

Equilateral Triangle

Length = n
Perimeter 205045587
Area 2.0228281104904E+15
Altitude 59191562.425297

Triangular Pyramid

Length = n
Surface area 2.0228281104904E+15
Volume 3.762887792698E+22
Height 32219805.560017