68473397 (number)

68473397 is an odd 8-digits composite number following 68473396 and preceding 68473398. In scientific notation, it is written as 6.8473397 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 63472464 positive integers (up to 68473397) that are relatively prime to 68473397.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred seventy-three thousand three hundred ninety-seven

Notation

Scientific notation 6.8473397 × 10^7
Engineering notation 6.8473397 × 10^6

Prime Factorization of 68473397

Prime Factorization 19 × 19 × 1273 × 149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3603863
Product of the distinct prime numbers

The prime factorization of 68473397 is 19 × 19 × 1273 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 51, 84, 967, 968, 3830, 9707, 70357, 1645, 648398, 962255, 422260, 8222775, 1809577, 76064397, 281893242, 282587695, 1250571809, 1441807419

Basic calculations (n = 68473397)

Multiplication

n×y
n×2 136946794
n×3 205420191
n×4 273893588
n×5 342366985

Division

n÷y
n÷2 34236698.5
n÷3 22824465.666667
n÷3 17118349.25
n÷5 13694679.4

Exponentiation

ny
n2 4688606096719609
n3 3.210447866373E+23
n4 2.1983027130196E+31
n5 1.5052525439477E+39

Nth Root

y√n
2√n 8274.8653765484
3√n 409.11049873569
4√n 90.966287032881
5√n 36.906628629417

Divisors of 68473397

1, 19, 149, 361, 1273, 2831, 24187, 53789, 189677, 459553, 3603863, 68473397

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 -68473396
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 68473397 can be divided by 12 positive divisors. The sum of these divisors (counting 68473397) is 1, the average is 0.083333333333333.

Base conversion 68473397

Base System Value
2 Binary 100000101001101001000110101
3 Ternary 11202211210211202
4 Quaternary 10011031020311
5 Quinary 120012122042
6 Senary 10443342245
8 Octal 405151065
10 Decimal 68473397
12 Duodecimal 1ab21985
16 Hexadecimal 414d235
20 Vigesimal 117j39h
36 Base36 14rmet

Cryptographic Hash Functions

md5 baf5136fb7330048da0784e4affd2f75
sha1 731e5711f69cfdd7a0c07ebaf16fdc4761aa6b67
sha256 ade992319511105e674b48256a2f408d369747c73bb74ebf54817c6239beb971
sha512 216d0708ee64f12b8a3ad493b57edf048f58d0c7be660d687e0529be33575edeacad8198bcf72d0ea13f9ec6fd44f1457197f3aa9dc3d54f24a7acf3cce1b456
ripemd-160 6014ad2b53d3985a5861a8acff54119d07d8cf90

68473397 as geometric shapes

Circle

Radius = n
Diameter 136946794
Circumference 430231041.96307
Area 1.4729690469031E+16

Sphere

Radius = n
Volume 1.3447892575641E+24
Surface area 5.8918761876123E+16
Circumference 430231041.96307

Square

Length = n
Perimeter 273893588
Area 4688606096719609
Diagonal 96836006.699157

Cube

Length = n
Surface area 28131636580317654
Volume 3.210447866373E+23
Space diagonal 118599402.57083

Equilateral Triangle

Length = n
Perimeter 205420191
Area 2.0302259940489E+15
Altitude 59299701.285417

Triangular Pyramid

Length = n
Surface area 2.0302259940489E+15
Volume 3.7835490949304E+22
Height 32278668.899719