68706040 (number)

68706040 is an even 8-digits composite number following 68706039 and preceding 68706041. In scientific notation, it is written as 6.8706040 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 24675840 positive integers (up to 68706040) that are relatively prime to 68706040.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred six thousand forty

Notation

Scientific notation 6.8706040 × 10^7
Engineering notation 6.8706040 × 10^6

Prime Factorization of 68706040

Prime Factorization 2 × 2 × 2 × 5 × 481 × 3571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17176510
Product of the distinct prime numbers

The prime factorization of 68706040 is 2 × 2 × 2 × 5 × 481 × 3571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 70, 22, 307, 875, 9121, 417, 38581, 75924, 237238, 604373, 5317903, 9226467, 8881525, 49721462, 298042420, 698557986, 9885658682, 8180437966

Basic calculations (n = 68706040)

Multiplication

n×y
n×2 137412080
n×3 206118120
n×4 274824160
n×5 343530200

Division

n÷y
n÷2 34353020
n÷3 22902013.333333
n÷3 17176510
n÷5 13741208

Exponentiation

ny
n2 4720519932481600
n3 3.2432823130188E+23
n4 2.2283308432956E+31
n5 1.530997880527E+39

Nth Root

y√n
2√n 8288.910664255
3√n 409.57330186395
4√n 91.043454812825
5√n 36.931673169956

Divisors of 68706040

1, 2, 4, 5, 8, 10, 20, 40, 481, 962, 1924, 2405, 3571, 3848, 4810, 7142, 9620, 14284, 17855, 19240, 28568, 35710, 71420, 142840, 1717651, 3435302, 6870604, 8588255, 13741208, 17176510, 34353020, 68706040

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 -68706039
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 68706040 can be divided by 32 positive divisors. The sum of these divisors (counting 68706040) is 1, the average is 0.03125.

Base conversion 68706040

Base System Value
2 Binary 100000110000101111011111000
3 Ternary 11210021121222011
4 Quaternary 10012011323320
5 Quinary 120042043130
6 Senary 10452335304
8 Octal 406057370
10 Decimal 68706040
12 Duodecimal 1b014534
16 Hexadecimal 4185ef8
20 Vigesimal 1198520
36 Base36 14wlx4

Cryptographic Hash Functions

md5 9cb08b2235c6d5908a143829190d2c8d
sha1 adc0a8aed4fa67766dd5914e74241fda0a051a17
sha256 9714733ad53fa064d69bd5e686038e9e1ad04654a77a35c149cd843d34e51008
sha512 7f9f2303fbdc2d2610b5df1222ad61e5888bcb456c85005a14f8c211eba1a8d8f07147379f7da659b596095bd9615534f63877686838911094be0c5b8540648b
ripemd-160 9f9524563e364b0b39100419ba445425e69783e3

68706040 as geometric shapes

Circle

Radius = n
Diameter 137412080
Circumference 431692781.04249
Area 1.4829950741008E+16

Sphere

Radius = n
Volume 1.358542918413E+24
Surface area 5.9319802964034E+16
Circumference 431692781.04249

Square

Length = n
Perimeter 274824160
Area 4720519932481600
Diagonal 97165013.584948

Cube

Length = n
Surface area 28323119594889600
Volume 3.2432823130188E+23
Space diagonal 119002352.06686

Equilateral Triangle

Length = n
Perimeter 206118120
Area 2.0440450902999E+15
Altitude 59501176.03343

Triangular Pyramid

Length = n
Surface area 2.0440450902999E+15
Volume 3.8222448613966E+22
Height 32388337.861649