68705960 (number)

68705960 is an even 8-digits composite number following 68705959 and preceding 68705961. In scientific notation, it is written as 6.8705960 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 27418176 positive integers (up to 68705960) that are relatively prime to 68705960.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred five thousand nine hundred sixty

Notation

Scientific notation 6.8705960 × 10^7
Engineering notation 6.8705960 × 10^6

Prime Factorization of 68705960

Prime Factorization 2 × 2 × 2 × 5 × 487 × 3527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17176490
Product of the distinct prime numbers

The prime factorization of 68705960 is 2 × 2 × 2 × 5 × 487 × 3527. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 33, 55, 467, 837, 2640, 7032, 43867, 29714, 770839, 189208, 9823009, 1065980, 12572759, 99802989, 847413618, 928763266, 6678859304, 6291781558

Basic calculations (n = 68705960)

Multiplication

n×y
n×2 137411920
n×3 206117880
n×4 274823840
n×5 343529800

Division

n÷y
n÷2 34352980
n÷3 22901986.666667
n÷3 17176490
n÷5 13741192

Exponentiation

ny
n2 4720508939521600
n3 3.2432709837841E+23
n4 2.2283204648103E+31
n5 1.5309889672244E+39

Nth Root

y√n
2√n 8288.905838529
3√n 409.57314289745
4√n 91.043428310499
5√n 36.931664569445

Divisors of 68705960

1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3527, 3896, 4870, 7054, 9740, 14108, 17635, 19480, 28216, 35270, 70540, 141080, 1717649, 3435298, 6870596, 8588245, 13741192, 17176490, 34352980, 68705960

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 -68705959
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 68705960 can be divided by 32 positive divisors. The sum of these divisors (counting 68705960) is 1, the average is 0.03125.

Base conversion 68705960

Base System Value
2 Binary 100000110000101111010101000
3 Ternary 11210021121212012
4 Quaternary 10012011322220
5 Quinary 120042042320
6 Senary 10452335052
8 Octal 406057250
10 Decimal 68705960
12 Duodecimal 1b014488
16 Hexadecimal 4185ea8
20 Vigesimal 11984i0
36 Base36 14wluw

Cryptographic Hash Functions

md5 1f23f215c2a58a6496484f660714ecab
sha1 440f2bce04ab5c7cf0ace4c05e322668823f07bd
sha256 8c04b5d1dcc0084706c659aa63a0234ac7312cd9e525cdd7534505c145a6f9bb
sha512 d143dfd8ddf6e34c9b982c0b94d561cb34210bf59530163b6d83d6a34002c40ea0fc00192169e66258f6af290640719b867babc8071687cef0fd6949aa2b6d1d
ripemd-160 3c67b0089ca2456063c1a24fe9260129951fa13c

68705960 as geometric shapes

Circle

Radius = n
Diameter 137411920
Circumference 431692278.38767
Area 1.4829916205606E+16

Sphere

Radius = n
Volume 1.3585381728343E+24
Surface area 5.9319664822424E+16
Circumference 431692278.38767

Square

Length = n
Perimeter 274823840
Area 4720508939521600
Diagonal 97164900.447863

Cube

Length = n
Surface area 28323053637129600
Volume 3.2432709837841E+23
Space diagonal 119002213.50279

Equilateral Triangle

Length = n
Perimeter 206117880
Area 2.0440403302086E+15
Altitude 59501106.751397

Triangular Pyramid

Length = n
Surface area 2.0440403302086E+15
Volume 3.8222315097655E+22
Height 32388300.149288