68239600 (number)

68239600 is an even 8-digits composite number following 68239599 and preceding 68239601. In scientific notation, it is written as 6.8239600 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 22886400 positive integers (up to 68239600) that are relatively prime to 68239600.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred thirty-nine thousand six hundred

Notation

Scientific notation 6.8239600 × 10^7
Engineering notation 6.8239600 × 10^6

Prime Factorization of 68239600

Prime Factorization 2 × 2 × 2 × 2 × 25 × 143 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8529950
Product of the distinct prime numbers

The prime factorization of 68239600 is 2 × 2 × 2 × 2 × 25 × 143 × 1193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 15, 8, 206, 232, 861, 3958, 90330, 66846, 606385, 699792, 9242715, 2034517, 21536460, 50884231, 58867788, 983504579, 3338923746, 3368641476

Basic calculations (n = 68239600)

Multiplication

n×y
n×2 136479200
n×3 204718800
n×4 272958400
n×5 341198000

Division

n÷y
n÷2 34119800
n÷3 22746533.333333
n÷3 17059900
n÷5 13647920

Exponentiation

ny
n2 4656643008160000
n3 3.1776745621964E+23
n4 2.1684324105445E+31
n5 1.479729603226E+39

Nth Root

y√n
2√n 8260.7263603148
3√n 408.64434263127
4√n 90.888538112981
5√n 36.88139118427

Divisors of 68239600

1, 2, 4, 8, 16, 25, 50, 100, 143, 200, 286, 400, 572, 1144, 1193, 2288, 2386, 3575, 4772, 7150, 9544, 14300, 19088, 28600, 29825, 57200, 59650, 119300, 170599, 238600, 341198, 477200, 682396, 1364792, 2729584, 4264975, 8529950, 17059900, 34119800, 68239600

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68239599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68239600 can be divided by 40 positive divisors. The sum of these divisors (counting 68239600) is 1, the average is 0.025.

Base conversion 68239600

Base System Value
2 Binary 100000100010100000011110000
3 Ternary 11202101221010121
4 Quaternary 10010110003300
5 Quinary 114432131400
6 Senary 10434340024
8 Octal 404240360
10 Decimal 68239600
12 Duodecimal 1aa2a614
16 Hexadecimal 41140f0
20 Vigesimal 1169j00
36 Base36 14mm0g

Cryptographic Hash Functions

md5 1ff4a2e92477e70da94813c5fd21d97c
sha1 fa852c724c4a6f09aa2b50c5563c73adaa7abeeb
sha256 9fc6d07e4b3a1f6b3b2f34b0678907e99b2fd3c9c7bd06d26d4f334fc78639e3
sha512 cb1a46a970b115b2c13997d24e06ef65d9d7e39ee24eb3257e682a3c7c6b7f942fab4a5c553ed52aeba41e451e41cbd60311e04534a7351e603c7caa3988a8c1
ripemd-160 7ba549950f286a356a58db971ad97d2d772242f7

68239600 as geometric shapes

Circle

Radius = n
Diameter 136479200
Circumference 428762052.08781
Area 1.4629275464826E+16

Sphere

Radius = n
Volume 1.3310612080127E+24
Surface area 5.8517101859303E+16
Circumference 428762052.08781

Square

Length = n
Perimeter 272958400
Area 4656643008160000
Diagonal 96505367.810915

Cube

Length = n
Surface area 27939858048960000
Volume 3.1776745621964E+23
Space diagonal 118194454.28818

Equilateral Triangle

Length = n
Perimeter 204718800
Area 2.0163855707109E+15
Altitude 59097227.144089

Triangular Pyramid

Length = n
Surface area 2.0163855707109E+15
Volume 3.7449253855551E+22
Height 32168455.936972