68508700 (number)

68508700 is an even 8-digits composite number following 68508699 and preceding 68508701. In scientific notation, it is written as 6.8508700 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 25056000 positive integers (up to 68508700) that are relatively prime to 68508700.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred eight thousand seven hundred

Notation

Scientific notation 6.8508700 × 10^7
Engineering notation 6.8508700 × 10^6

Prime Factorization of 68508700

Prime Factorization 2 × 2 × 5 × 65 × 349 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34254350
Product of the distinct prime numbers

The prime factorization of 68508700 is 2 × 2 × 5 × 65 × 349 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 62, 85, 195, 987, 3895, 2142, 22964, 19552, 51072, 843478, 7555839, 900172, 12313391, 83008479, 407274058, 634367677, 6466809276, 5701203551

Basic calculations (n = 68508700)

Multiplication

n×y
n×2 137017400
n×3 205526100
n×4 274034800
n×5 342543500

Division

n÷y
n÷2 34254350
n÷3 22836233.333333
n÷3 17127175
n÷5 13701740

Exponentiation

ny
n2 4693441975690000
n3 3.2154160827995E+23
n4 2.2028397579169E+31
n5 1.509136881232E+39

Nth Root

y√n
2√n 8276.9982481574
3√n 409.18079536267
4√n 90.978009695516
5√n 36.91043345334

Divisors of 68508700

1, 2, 4, 5, 10, 20, 65, 130, 151, 260, 302, 325, 349, 604, 650, 698, 755, 1300, 1396, 1510, 1745, 3020, 3490, 6980, 9815, 19630, 22685, 39260, 45370, 49075, 52699, 90740, 98150, 105398, 113425, 196300, 210796, 226850, 263495, 453700, 526990, 1053980, 3425435, 6850870, 13701740, 17127175, 34254350, 68508700

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 -68508699
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 68508700 can be divided by 48 positive divisors. The sum of these divisors (counting 68508700) is 1, the average is 0.020833333333333.

Base conversion 68508700

Base System Value
2 Binary 100000101010101110000011100
3 Ternary 11202220121021021
4 Quaternary 10011111300130
5 Quinary 120014234300
6 Senary 10444213524
8 Octal 405256034
10 Decimal 68508700
12 Duodecimal 1ab3a2a4
16 Hexadecimal 4155c1c
20 Vigesimal 1183bf0
36 Base36 14sdng

Cryptographic Hash Functions

md5 b6b39282935fd3743beac4bcafe5471d
sha1 53b37065853c64fbbbbd9b3e1b9d3cd72a3068cb
sha256 404bea3f548676ac59b840e3c88d2cf23870241cbeebb4d2659534fc82e5d5f4
sha512 4aa9f19c5602fada441bf99b08716e52d1ff9b949db9c3bad477f7cc996908d4050c197136cb84118db91f44a08a78dd67f5cde7e78bf277887e0a058c91a75f
ripemd-160 928fc7b835a4e2db57a6344fb6ad0c2f91376cd8

68508700 as geometric shapes

Circle

Radius = n
Diameter 137017400
Circumference 430452857.25397
Area 1.4744882830878E+16

Sphere

Radius = n
Volume 1.3468703391943E+24
Surface area 5.8979531323511E+16
Circumference 430452857.25397

Square

Length = n
Perimeter 274034800
Area 4693441975690000
Diagonal 96885932.68055

Cube

Length = n
Surface area 28160651854140000
Volume 3.2154160827995E+23
Space diagonal 118660549.16049

Equilateral Triangle

Length = n
Perimeter 205526100
Area 2.0323199910679E+15
Altitude 59330274.580247

Triangular Pyramid

Length = n
Surface area 2.0323199910679E+15
Volume 3.7894041941397E+22
Height 32295310.893517