68922488 (number)

68922488 is an even 8-digits composite number following 68922487 and preceding 68922489. In scientific notation, it is written as 6.8922488 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 32434048 positive integers (up to 68922488) that are relatively prime to 68922488.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred twenty-two thousand four hundred eighty-eight

Notation

Scientific notation 6.8922488 × 10^7
Engineering notation 6.8922488 × 10^6

Prime Factorization of 68922488

Prime Factorization 2 × 2 × 2 × 17 × 506783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17230622
Product of the distinct prime numbers

The prime factorization of 68922488 is 2 × 2 × 2 × 17 × 506783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 11, 85, 972, 595, 6594, 762, 91064, 22626, 71113, 858426, 7125810, 8110761, 19500349, 20298202, 477097278, 310681388, 2991641519, 861479655

Basic calculations (n = 68922488)

Multiplication

n×y
n×2 137844976
n×3 206767464
n×4 275689952
n×5 344612440

Division

n÷y
n÷2 34461244
n÷3 22974162.666667
n÷3 17230622
n÷5 13784497.6

Exponentiation

ny
n2 4750309352110144
n3 3.274031393171E+23
n4 2.2565438940745E+31
n5 1.5552661946082E+39

Nth Root

y√n
2√n 8301.9568777488
3√n 410.00295060339
4√n 91.115074920393
5√n 36.954913433857

Divisors of 68922488

1, 2, 4, 8, 17, 34, 68, 136, 506783, 1013566, 2027132, 4054264, 8615311, 17230622, 34461244, 68922488

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 -68922487
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 68922488 can be divided by 16 positive divisors. The sum of these divisors (counting 68922488) is 1, the average is 0.0625.

Base conversion 68922488

Base System Value
2 Binary 100000110111010110001111000
3 Ternary 11210200121212202
4 Quaternary 10012322301320
5 Quinary 120121004423
6 Senary 10501125332
8 Octal 406726170
10 Decimal 68922488
12 Duodecimal 1b0b9848
16 Hexadecimal 41bac78
20 Vigesimal 11af648
36 Base36 1518xk

Cryptographic Hash Functions

md5 43da688d10ee8cb32b619c2e2127f90d
sha1 a158c2caa0d43e36addde37476f4b7e5b1bb1e58
sha256 37f5ad13b3cf1be458d459304abed759b94f4b77035dd273772e8330f628a7b6
sha512 fbbaeb479faba487afdff428d25e38ecc4df7e6ef4652c50f7d47be541e56f1565bfef2e50b57bf99f4d25428b03e6e188f2e77662174b59bf72423698f52db2
ripemd-160 ac7e9667f8a79e4f086d363ad58caae2413cabf0

68922488 as geometric shapes

Circle

Radius = n
Diameter 137844976
Circumference 433052763.93586
Area 1.4923536962868E+16

Sphere

Radius = n
Volume 1.3714230629878E+24
Surface area 5.9694147851472E+16
Circumference 433052763.93586

Square

Length = n
Perimeter 275689952
Area 4750309352110144
Diagonal 97471117.282097

Cube

Length = n
Surface area 28501856112660864
Volume 3.274031393171E+23
Space diagonal 119377251.00006

Equilateral Triangle

Length = n
Perimeter 206767464
Area 2.0569442873811E+15
Altitude 59688625.500028

Triangular Pyramid

Length = n
Surface area 2.0569442873811E+15
Volume 3.8584829998814E+22
Height 32490372.427366