68625848 (number)

68625848 is an even 8-digits composite number following 68625847 and preceding 68625849. In scientific notation, it is written as 6.8625848 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 34312920 positive integers (up to 68625848) that are relatively prime to 68625848.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred twenty-five thousand eight hundred forty-eight

Notation

Scientific notation 6.8625848 × 10^7
Engineering notation 6.8625848 × 10^6

Prime Factorization of 68625848

Prime Factorization 2 × 2 × 2 × 8578231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17156462
Product of the distinct prime numbers

The prime factorization of 68625848 is 2 × 2 × 2 × 8578231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 28, 78, 447, 117, 8819, 957, 9832, 60247, 11388, 355847, 1368684, 6770283, 7810791, 65932495, 211605117, 196913551, 9175691520, 5039160132

Basic calculations (n = 68625848)

Multiplication

n×y
n×2 137251696
n×3 205877544
n×4 274503392
n×5 343129240

Division

n÷y
n÷2 34312924
n÷3 22875282.666667
n÷3 17156462
n÷5 13725169.6

Exponentiation

ny
n2 4709507013719104
n3 3.2319391247842E+23
n4 2.2179456312269E+31
n5 1.5220839976084E+39

Nth Root

y√n
2√n 8284.0719456074
3√n 409.41389186668
4√n 91.016877256954
5√n 36.923047994067

Divisors of 68625848

1, 2, 4, 8, 8578231, 17156462, 34312924, 68625848

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68625847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68625848 can be divided by 8 positive divisors. The sum of these divisors (counting 68625848) is 1, the average is 0.125.

Base conversion 68625848

Base System Value
2 Binary 100000101110010010110111000
3 Ternary 11210010112222002
4 Quaternary 10011302112320
5 Quinary 120032011343
6 Senary 10450520132
8 Octal 405622670
10 Decimal 68625848
12 Duodecimal 1ab96048
16 Hexadecimal 41725b8
20 Vigesimal 118i4c8
36 Base36 14uw1k

Cryptographic Hash Functions

md5 16611b6c6e53fe91d7e692ad13613613
sha1 0846126b23a29041852f4b05ba802488119971d6
sha256 1cb721e460ca1523baba2ed73ad0319d40dfbe8f4eb25f2649f8904f3806c3ea
sha512 27967c50fc1812295b8cf99d99f789dba830a553dae33f3adf2d6a229fc94b50009ff9fdc5f6807b009cafed0efde80ead4f8b491ec429355cdc90a74d23af08
ripemd-160 175c7909bd4d43543901b689f37a7c68c7195955

68625848 as geometric shapes

Circle

Radius = n
Diameter 137251696
Circumference 431188919.84634
Area 1.479535263633E+16

Sphere

Radius = n
Volume 1.3537914948362E+24
Surface area 5.9181410545318E+16
Circumference 431188919.84634

Square

Length = n
Perimeter 274503392
Area 4709507013719104
Diagonal 97051604.970955

Cube

Length = n
Surface area 28257042082314624
Volume 3.2319391247842E+23
Space diagonal 118863455.4485

Equilateral Triangle

Length = n
Perimeter 205877544
Area 2.0392763565909E+15
Altitude 59431727.72425

Triangular Pyramid

Length = n
Surface area 2.0392763565909E+15
Volume 3.8088767858617E+22
Height 32350534.990318