68753390 (number)

68753390 is an even 8-digits composite number following 68753389 and preceding 68753391. In scientific notation, it is written as 6.8753390 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 26763264 positive integers (up to 68753390) that are relatively prime to 68753390.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-three thousand three hundred ninety

Notation

Scientific notation 6.8753390 × 10^7
Engineering notation 6.8753390 × 10^6

Prime Factorization of 68753390

Prime Factorization 2 × 5 × 89 × 67 × 1153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68753390
Product of the distinct prime numbers

The prime factorization of 68753390 is 2 × 5 × 89 × 67 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 12, 41, 79, 612, 1502, 1276, 68845, 96542, 811632, 259317, 5078810, 5062279, 922478, 94680580, 166672901, 72249150, 6637364531, 7935678202

Basic calculations (n = 68753390)

Multiplication

n×y
n×2 137506780
n×3 206260170
n×4 275013560
n×5 343766950

Division

n÷y
n÷2 34376695
n÷3 22917796.666667
n÷3 17188347.5
n÷5 13750678

Exponentiation

ny
n2 4727028636492100
n3 3.2499924338591E+23
n4 2.2344799730216E+31
n5 1.5362807303235E+39

Nth Root

y√n
2√n 8291.7663980602
3√n 409.66736852082
4√n 91.059136818115
5√n 36.936762192291

Divisors of 68753390

1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 1153, 2306, 5765, 5963, 11530, 11926, 29815, 59630, 77251, 102617, 154502, 205234, 386255, 513085, 772510, 1026170, 6875339, 13750678, 34376695, 68753390

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 -68753389
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 68753390 can be divided by 32 positive divisors. The sum of these divisors (counting 68753390) is 1, the average is 0.03125.

Base conversion 68753390

Base System Value
2 Binary 100000110010001011111101110
3 Ternary 11210101000220212
4 Quaternary 10012101133232
5 Quinary 120100102030
6 Senary 10453342422
8 Octal 406213756
10 Decimal 68753390
12 Duodecimal 1b037a12
16 Hexadecimal 41917ee
20 Vigesimal 119e39a
36 Base36 14xmge

Cryptographic Hash Functions

md5 5d58a36f73216f22df6c5d102e188803
sha1 b3d346d10b5e8a162c483040853c108187f0e808
sha256 b6d6e1e4531d47db39f120d21bbb7be983dc9ccf7cc8344b23226315ddea6f5f
sha512 551941765751116d7d7cc0f94946363113db762f8a7855c26ed9084cb2eb5f6f775753d8d76386b796404e1229e4b7cb6c41c24243973db614632ef56446447a
ripemd-160 7181c625b516a01909bbff0867ca5eb630e2a742

68753390 as geometric shapes

Circle

Radius = n
Diameter 137506780
Circumference 431990289.86679
Area 1.4850398437712E+16

Sphere

Radius = n
Volume 1.3613536472579E+24
Surface area 5.9401593750849E+16
Circumference 431990289.86679

Square

Length = n
Perimeter 275013560
Area 4727028636492100
Diagonal 97231976.597127

Cube

Length = n
Surface area 28362171818952600
Volume 3.2499924338591E+23
Space diagonal 119084364.6726

Equilateral Triangle

Length = n
Perimeter 206260170
Area 2.0468634418093E+15
Altitude 59542182.336299

Triangular Pyramid

Length = n
Surface area 2.0468634418093E+15
Volume 3.8301528146446E+22
Height 32410658.865709