68702444 (number)

68702444 is an even 8-digits composite number following 68702443 and preceding 68702445. In scientific notation, it is written as 6.8702444 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 34188000 positive integers (up to 68702444) that are relatively prime to 68702444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8702444 × 10^7
Engineering notation 6.8702444 × 10^6

Prime Factorization of 68702444

Prime Factorization 2 × 2 × 211 × 81401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34351222
Product of the distinct prime numbers

The prime factorization of 68702444 is 2 × 2 × 211 × 81401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 5, 66, 283, 89, 1708, 4334, 23705, 32745, 659426, 43865, 4212165, 5234409, 79338383, 26309686, 460516788, 985741131, 6584173758, 3985199415

Basic calculations (n = 68702444)

Multiplication

n×y
n×2 137404888
n×3 206107332
n×4 274809776
n×5 343512220

Division

n÷y
n÷2 34351222
n÷3 22900814.666667
n÷3 17175611
n÷5 13740488.8

Exponentiation

ny
n2 4720025811573136
n3 3.2427730899816E+23
n4 2.2278643661917E+31
n5 1.5305972685788E+39

Nth Root

y√n
2√n 8288.6937450964
3√n 409.56615619772
4√n 91.042263510396
5√n 36.931286569077

Divisors of 68702444

1, 2, 4, 211, 422, 844, 81401, 162802, 325604, 17175611, 34351222, 68702444

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68702443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68702444 can be divided by 12 positive divisors. The sum of these divisors (counting 68702444) is 1, the average is 0.083333333333333.

Base conversion 68702444

Base System Value
2 Binary 100000110000101000011101100
3 Ternary 11210021110000222
4 Quaternary 10012011003230
5 Quinary 120041434234
6 Senary 10452310512
8 Octal 406050354
10 Decimal 68702444
12 Duodecimal 1b012438
16 Hexadecimal 41850ec
20 Vigesimal 1197g24
36 Base36 14wj58

Cryptographic Hash Functions

md5 51fe951f323f787499bfcccd2ed75627
sha1 9c206761f18d6c09ade75671fb05cb38fea5e3fc
sha256 9e370e2138628571dcb984bb6b944cddea1bce4d99158abc381110c67d418f88
sha512 1e11368600f484edea3b151d12da06dc3b2ef60b2e93091987bf536eec23dded5793679fec4066e1d2fce9fe2d982f35960f8514a1d8d7f7a16d0f74761101d2
ripemd-160 6cbd2e913a57679559ab67bda800904eb81fdbb6

68702444 as geometric shapes

Circle

Radius = n
Diameter 137404888
Circumference 431670186.70813
Area 1.4828398414392E+16

Sphere

Radius = n
Volume 1.358329615566E+24
Surface area 5.9313593657569E+16
Circumference 431670186.70813

Square

Length = n
Perimeter 274809776
Area 4720025811573136
Diagonal 97159928.072978

Cube

Length = n
Surface area 28320154869438816
Volume 3.2427730899816E+23
Space diagonal 118996123.61216

Equilateral Triangle

Length = n
Perimeter 206107332
Area 2.0438311296703E+15
Altitude 59498061.806078

Triangular Pyramid

Length = n
Surface area 2.0438311296703E+15
Volume 3.821644736292E+22
Height 32386642.690993