68702442 (number)

68702442 is an even 8-digits composite number following 68702441 and preceding 68702443. In scientific notation, it is written as 6.8702442 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 21481200 positive integers (up to 68702442) that are relatively prime to 68702442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8702442 × 10^7
Engineering notation 6.8702442 × 10^6

Prime Factorization of 68702442

Prime Factorization 2 × 3 × 19 × 103 × 5851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68702442
Product of the distinct prime numbers

The prime factorization of 68702442 is 2 × 3 × 19 × 103 × 5851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 10, 95, 449, 210, 7165, 3583, 21805, 59410, 339961, 531650, 2168028, 4165942, 20320663, 64350413, 473133046, 247241751, 9460786228, 9577087793

Basic calculations (n = 68702442)

Multiplication

n×y
n×2 137404884
n×3 206107326
n×4 274809768
n×5 343512210

Division

n÷y
n÷2 34351221
n÷3 22900814
n÷3 17175610.5
n÷5 13740488.4

Exponentiation

ny
n2 4720025536763364
n3 3.24277280678E+23
n4 2.2278641067698E+31
n5 1.5305970457924E+39

Nth Root

y√n
2√n 8288.6936244501
3√n 409.56615222342
4√n 91.042262847812
5√n 36.931286354056

Divisors of 68702442

1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5851, 5871, 11702, 11742, 17553, 35106, 111169, 222338, 333507, 602653, 667014, 1205306, 1807959, 3615918, 11450407, 22900814, 34351221, 68702442

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 -68702441
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 68702442 can be divided by 32 positive divisors. The sum of these divisors (counting 68702442) is 1, the average is 0.03125.

Base conversion 68702442

Base System Value
2 Binary 100000110000101000011101010
3 Ternary 11210021110000220
4 Quaternary 10012011003222
5 Quinary 120041434232
6 Senary 10452310510
8 Octal 406050352
10 Decimal 68702442
12 Duodecimal 1b012436
16 Hexadecimal 41850ea
20 Vigesimal 1197g22
36 Base36 14wj56

Cryptographic Hash Functions

md5 659a719aeff0f89c39fd4c8628cebec2
sha1 725f71fa7f6f571e4312d9d38980f61f4d78ca64
sha256 a7dd68db377e71daafec0f6aa7c1572410e9d8c62e73a161a7d85c863799713f
sha512 84a3576f27b446e2115358a7cc057f0cfff4bae4917617cceecbc585db8783ba31f6379f592bc5bad1c5534d9b4dd6f522cf9101ce000bd7e322b664f8b68bae
ripemd-160 74fb85e4444a5b2f15c88debe1f0f4e928613a2b

68702442 as geometric shapes

Circle

Radius = n
Diameter 137404884
Circumference 431670174.14176
Area 1.4828397551052E+16

Sphere

Radius = n
Volume 1.3583294969388E+24
Surface area 5.9313590204208E+16
Circumference 431670174.14176

Square

Length = n
Perimeter 274809768
Area 4720025536763364
Diagonal 97159925.244551

Cube

Length = n
Surface area 28320153220580184
Volume 3.24277280678E+23
Space diagonal 118996120.14805

Equilateral Triangle

Length = n
Perimeter 206107326
Area 2.0438310106742E+15
Altitude 59498060.074027

Triangular Pyramid

Length = n
Surface area 2.0438310106742E+15
Volume 3.8216444025358E+22
Height 32386641.748184