68002008 (number)

68002008 is an even 8-digits composite number following 68002007 and preceding 68002009. In scientific notation, it is written as 6.8002008 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 22566528 positive integers (up to 68002008) that are relatively prime to 68002008.

Interesting facts

Basic properties

Name

Name sixty-eight million two thousand eight

Notation

Scientific notation 6.8002008 × 10^7
Engineering notation 6.8002008 × 10^6

Prime Factorization of 68002008

Prime Factorization 2 × 2 × 2 × 3 × 229 × 12373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17000502
Product of the distinct prime numbers

The prime factorization of 68002008 is 2 × 2 × 2 × 3 × 229 × 12373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 9, 41, 24, 837, 2919, 1246, 25139, 49096, 355785, 907174, 7638544, 3335925, 51705233, 72319649, 975421486, 421979276, 4573373251, 9640963428

Basic calculations (n = 68002008)

Multiplication

n×y
n×2 136004016
n×3 204006024
n×4 272008032
n×5 340010040

Division

n÷y
n÷2 34001004
n÷3 22667336
n÷3 17000502
n÷5 13600401.6

Exponentiation

ny
n2 4624273092032064
n3 3.1445985579855E+23
n4 2.1383901629692E+31
n5 1.4541482496935E+39

Nth Root

y√n
2√n 8246.3330032203
3√n 408.16952778133
4√n 90.809322226412
5√n 36.855673117832

Divisors of 68002008

1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 12373, 24746, 37119, 49492, 74238, 98984, 148476, 296952, 2833417, 5666834, 8500251, 11333668, 17000502, 22667336, 34001004, 68002008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68002007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68002008 can be divided by 32 positive divisors. The sum of these divisors (counting 68002008) is 1, the average is 0.03125.

Base conversion 68002008

Base System Value
2 Binary 100000011011010000011011000
3 Ternary 11201221212012220
4 Quaternary 10003122003120
5 Quinary 114402031013
6 Senary 10425304040
8 Octal 403320330
10 Decimal 68002008
12 Duodecimal 1a935020
16 Hexadecimal 40da0d8
20 Vigesimal 1150508
36 Base36 14hioo

Cryptographic Hash Functions

md5 cbcb0edd3839fb1de6a63d9db123d65c
sha1 513f158f7ea427ee0d3056855fe088c06625e281
sha256 b9ed490a33b19ec868cd5940f547fc1036c2aedc1d7e212fa6dfadd08864b0ee
sha512 5953a4f8e7c3646a0f5d0b5ad250419cf93638d1e6bf48db47b23e5ce81ac57f027011a937b83cf77ad2631c6374239012f892e0d0fb4429380f093a19704fa6
ripemd-160 9ad06b8da7131a15afba968cf4d2574126cad6d5

68002008 as geometric shapes

Circle

Radius = n
Diameter 136004016
Circumference 427269217.52431
Area 1.4527582374121E+16

Sphere

Radius = n
Volume 1.3172063637675E+24
Surface area 5.8110329496484E+16
Circumference 427269217.52431

Square

Length = n
Perimeter 272008032
Area 4624273092032064
Diagonal 96169361.982204

Cube

Length = n
Surface area 27745638552192384
Volume 3.1445985579855E+23
Space diagonal 117782932.87271

Equilateral Triangle

Length = n
Perimeter 204006024
Area 2.0023689858683E+15
Altitude 58891466.436353

Triangular Pyramid

Length = n
Surface area 2.0023689858683E+15
Volume 3.7059449407683E+22
Height 32056453.994068