68803488 (number)

68803488 is an even 8-digits composite number following 68803487 and preceding 68803489. In scientific notation, it is written as 6.8803488 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 18653184 positive integers (up to 68803488) that are relatively prime to 68803488.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred three thousand four hundred eighty-eight

Notation

Scientific notation 6.8803488 × 10^7
Engineering notation 6.8803488 × 10^6

Prime Factorization of 68803488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3519 × 13 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4300218
Product of the distinct prime numbers

The prime factorization of 68803488 is 2 × 2 × 2 × 2 × 2 × 3519 × 13 × 47. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68803488)

Multiplication

n×y
n×2 137606976
n×3 206410464
n×4 275213952
n×5 344017440

Division

n÷y
n÷2 34401744
n÷3 22934496
n÷3 17200872
n÷5 13760697.6

Exponentiation

ny
n2 4733919960966144
n3 3.2571020522729E+23
n4 2.2409998196834E+31
n5 1.5418860420159E+39

Nth Root

y√n
2√n 8294.7867965367
3√n 409.76684741169
4√n 91.075720126369
5√n 36.94214350892

Divisors of 68803488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68803487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68803488 can be divided by 48 positive divisors. The sum of these divisors (counting 68803488) is 1, the average is 0.020833333333333.

Base conversion 68803488

Base System Value
2 Binary 100000110011101101110100000
3 Ternary 11210110120122100
4 Quaternary 10012131232200
5 Quinary 120103202423
6 Senary 10454410400
8 Octal 406355640
10 Decimal 68803488
12 Duodecimal 1b060a00
16 Hexadecimal 419dba0
20 Vigesimal 11a08e8
36 Base36 14yp40

Cryptographic Hash Functions

md5 46fa74c0dce320ae09713c0d706a1211
sha1 b6037f14fa0163c9a5ecdf2dcbf0ec5024d74be2
sha256 333716ff435137b8951d3a10ec4344774990fc5b5139b9da7f1479edefc3f15a
sha512 fdb4c4e72848dbc7fe6b7db47231cea66174da2d5a2b10c6cf517a2d6e04c028fa7ac1b69085cda8c1a538331f9d4b81a32526ab2aa22089e1b13c7c53892a70
ripemd-160 7f932bb5252a0b3b6848f02928b8f62ea8d25142

68803488 as geometric shapes

Circle

Radius = n
Diameter 137606976
Circumference 432305064.88431
Area 1.4872048172053E+16

Sphere

Radius = n
Volume 1.3643317172551E+24
Surface area 5.9488192688213E+16
Circumference 432305064.88431

Square

Length = n
Perimeter 275213952
Area 4733919960966144
Diagonal 97302825.868175

Cube

Length = n
Surface area 28403519765796864
Volume 3.2571020522729E+23
Space diagonal 119171136.95396

Equilateral Triangle

Length = n
Perimeter 206410464
Area 2.0498474728395E+15
Altitude 59585568.476978

Triangular Pyramid

Length = n
Surface area 2.0498474728395E+15
Volume 3.838531580298E+22
Height 32434275.289392