68702418 (number)

68702418 is an even 8-digits composite number following 68702417 and preceding 68702419. In scientific notation, it is written as 6.8702418 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 64 positive divisors. There are 22534848 positive integers (up to 68702418) that are relatively prime to 68702418.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred two thousand four hundred eighteen

Notation

Scientific notation 6.8702418 × 10^7
Engineering notation 6.8702418 × 10^6

Prime Factorization of 68702418

Prime Factorization 2 × 3 × 9 × 3 × 9 × 3 × 113 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 848178
Product of the distinct prime numbers

The prime factorization of 68702418 is 2 × 3 × 9 × 3 × 9 × 3 × 113 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 10, 71, 605, 540, 6913, 8311, 66, 74225, 850641, 703743, 6627437, 6505022, 3076930, 24864650, 746463532, 74565778, 3866894307, 6443603718

Basic calculations (n = 68702418)

Multiplication

n×y
n×2 137404836
n×3 206107254
n×4 274809672
n×5 343512090

Division

n÷y
n÷2 34351209
n÷3 22900806
n÷3 17175604.5
n÷5 13740483.6

Exponentiation

ny
n2 4720022239046724
n3 3.2427694083628E+23
n4 2.2278609937096E+31
n5 1.5305943723573E+39

Nth Root

y√n
2√n 8288.6921766947
3√n 409.56610453182
4√n 91.042254896804
5√n 36.931283773795

Divisors of 68702418

1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 139, 162, 226, 243, 278, 339, 417, 486, 678, 729, 834, 1017, 1251, 1458, 2034, 2187, 2502, 3051, 3753, 4374, 6102, 7506, 9153, 11259, 15707, 18306, 22518, 27459, 31414, 33777, 47121, 54918, 67554, 82377, 94242, 101331, 141363, 164754, 202662, 247131, 282726, 303993, 424089, 494262, 607986, 848178, 1272267, 2544534, 3816801, 7633602, 11450403, 22900806, 34351209, 68702418

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68702417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68702418 can be divided by 64 positive divisors. The sum of these divisors (counting 68702418) is 1, the average is 0.015625.

Base conversion 68702418

Base System Value
2 Binary 100000110000101000011010010
3 Ternary 11210021110000000
4 Quaternary 10012011003102
5 Quinary 120041434133
6 Senary 10452310430
8 Octal 406050322
10 Decimal 68702418
12 Duodecimal 1b012416
16 Hexadecimal 41850d2
20 Vigesimal 1197g0i
36 Base36 14wj4i

Cryptographic Hash Functions

md5 eb12943029e21ff1ccb561bd8100fc9b
sha1 45f640d29543ed540836b464bdd206235b7139a8
sha256 19e88ae1950453c54dc01b8c478c433f1f7167b0b235f73e8e7a398f4605f043
sha512 54bb936c51fad47edc12def8ca0cf33353c8eb251d2f4c87e2413fa4b7830a692025c2725d7b7f410d7e53771df4a369a6655296f2992ebd5ba6dd5db21d0f3d
ripemd-160 988e2fcec5e25b6b73de669217957b3b3e67b42d

68702418 as geometric shapes

Circle

Radius = n
Diameter 137404836
Circumference 431670023.34531
Area 1.482838719097E+16

Sphere

Radius = n
Volume 1.3583280734131E+24
Surface area 5.9313548763879E+16
Circumference 431670023.34531

Square

Length = n
Perimeter 274809672
Area 4720022239046724
Diagonal 97159891.303425

Cube

Length = n
Surface area 28320133434280344
Volume 3.2427694083628E+23
Space diagonal 118996078.57883

Equilateral Triangle

Length = n
Perimeter 206107254
Area 2.043829582721E+15
Altitude 59498039.289417

Triangular Pyramid

Length = n
Surface area 2.043829582721E+15
Volume 3.8216403974628E+22
Height 32386630.434475