68432848 (number)

68432848 is an even 8-digits composite number following 68432847 and preceding 68432849. In scientific notation, it is written as 6.8432848 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 31105760 positive integers (up to 68432848) that are relatively prime to 68432848.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred thirty-two thousand eight hundred forty-eight

Notation

Scientific notation 6.8432848 × 10^7
Engineering notation 6.8432848 × 10^6

Prime Factorization of 68432848

Prime Factorization 2 × 2 × 2 × 2 × 11 × 388823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8554106
Product of the distinct prime numbers

The prime factorization of 68432848 is 2 × 2 × 2 × 2 × 11 × 388823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 66, 46, 701, 746, 8356, 8436, 65232, 53954, 99211, 946283, 508855, 5730124, 47838269, 11629361, 996474892, 936807620, 9900312462, 9559727143

Basic calculations (n = 68432848)

Multiplication

n×y
n×2 136865696
n×3 205298544
n×4 273731392
n×5 342164240

Division

n÷y
n÷2 34216424
n÷3 22810949.333333
n÷3 17108212
n÷5 13686569.6

Exponentiation

ny
n2 4683054685391104
n3 3.2047476946106E+23
n4 2.1931001186364E+31
n5 1.5008008706742E+39

Nth Root

y√n
2√n 8272.4148832128
3√n 409.02972626047
4√n 90.952816796473
5√n 36.902256474493

Divisors of 68432848

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 388823, 777646, 1555292, 3110584, 4277053, 6221168, 8554106, 17108212, 34216424, 68432848

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68432847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68432848 can be divided by 20 positive divisors. The sum of these divisors (counting 68432848) is 1, the average is 0.05.

Base conversion 68432848

Base System Value
2 Binary 100000101000011001111010000
3 Ternary 11202202202012221
4 Quaternary 10011003033100
5 Quinary 120004322343
6 Senary 10442430424
8 Octal 405031720
10 Decimal 68432848
12 Duodecimal 1ab02414
16 Hexadecimal 41433d0
20 Vigesimal 117e228
36 Base36 14qr4g

Cryptographic Hash Functions

md5 f5afc9cc9657d9560accc1910a42e4c8
sha1 00b9ba6828f815396cd9515bde04da31344e0e29
sha256 a95813ebc81da4f8c25cbe60ea1cbab6988cd35e97122a8790f817be4b564f83
sha512 653f449197dc3fd01d1c590ea7d1d5e1a4efc6b7f847c99fc41e6e15a58f5244396e76bb1c2e3fd6211ecb978321362635d6f683f57183d9c1be7c6a0a49f7b7
ripemd-160 3aaa2c3da2623bab36fa8c1835b1334cf9a138d4

68432848 as geometric shapes

Circle

Radius = n
Diameter 136865696
Circumference 429976265.08205
Area 1.4712250195984E+16

Sphere

Radius = n
Volume 1.3424015751997E+24
Surface area 5.8849000783936E+16
Circumference 429976265.08205

Square

Length = n
Perimeter 273731392
Area 4683054685391104
Diagonal 96778661.753417

Cube

Length = n
Surface area 28098328112346624
Volume 3.2047476946106E+23
Space diagonal 118529169.64264

Equilateral Triangle

Length = n
Perimeter 205298544
Area 2.0278221624302E+15
Altitude 59264584.821319

Triangular Pyramid

Length = n
Surface area 2.0278221624302E+15
Volume 3.7768313780852E+22
Height 32259553.917806