68097942 (number)

68097942 is an even 8-digits composite number following 68097941 and preceding 68097943. In scientific notation, it is written as 6.8097942 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 20635560 positive integers (up to 68097942) that are relatively prime to 68097942.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-seven thousand nine hundred forty-two

Notation

Scientific notation 6.8097942 × 10^7
Engineering notation 6.8097942 × 10^6

Prime Factorization of 68097942

Prime Factorization 2 × 9 × 3 × 11 × 114643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68097942
Product of the distinct prime numbers

The prime factorization of 68097942 is 2 × 9 × 3 × 11 × 114643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 21, 64, 2, 177, 7815, 4882, 90656, 53202, 46634, 745042, 6769043, 452086, 61960340, 51098657, 784130393, 902270514, 4020153420, 9259334665

Basic calculations (n = 68097942)

Multiplication

n×y
n×2 136195884
n×3 204293826
n×4 272391768
n×5 340489710

Division

n÷y
n÷2 34048971
n÷3 22699314
n÷3 17024485.5
n÷5 13619588.4

Exponentiation

ny
n2 4637329704635364
n3 3.1579260926114E+23
n4 2.1504826789494E+31
n5 1.464434447431E+39

Nth Root

y√n
2√n 8252.1477204422
3√n 408.36137964609
4√n 90.84133266549
5√n 36.86606610101

Divisors of 68097942

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 114643, 229286, 343929, 687858, 1031787, 1261073, 2063574, 2522146, 3095361, 3783219, 6190722, 7566438, 11349657, 22699314, 34048971, 68097942

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 -68097941
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 68097942 can be divided by 32 positive divisors. The sum of these divisors (counting 68097942) is 1, the average is 0.03125.

Base conversion 68097942

Base System Value
2 Binary 100000011110001011110010110
3 Ternary 11202010201211000
4 Quaternary 10003301132112
5 Quinary 114413113232
6 Senary 10431324130
8 Octal 403613626
10 Decimal 68097942
12 Duodecimal 1a980646
16 Hexadecimal 40f1796
20 Vigesimal 115c4h2
36 Base36 14jkpi

Cryptographic Hash Functions

md5 04e0a0c7274dae5b037fed3dc2896868
sha1 355599c0220ce6f3b9db974f2002244dfb444346
sha256 b74a654c353e31862155cd2cccce235eeb342755b5605093874264c2635b9af2
sha512 23436d03a5f1371901702a497ad773f05f155dee0c488af28728df4daee4f39774c405077f8ff31a8a4c7b4d3c7e5d29e76c1c7cd0f166b0aac2805e4b6cf914
ripemd-160 6e513dd2fa96c369106136070f101620689bf99f

68097942 as geometric shapes

Circle

Radius = n
Diameter 136195884
Circumference 427871988.62357
Area 1.4568600932356E+16

Sphere

Radius = n
Volume 1.322788988417E+24
Surface area 5.8274403729425E+16
Circumference 427871988.62357

Square

Length = n
Perimeter 272391768
Area 4637329704635364
Diagonal 96305033.146096

Cube

Length = n
Surface area 27823978227812184
Volume 3.1579260926114E+23
Space diagonal 117949095.43488

Equilateral Triangle

Length = n
Perimeter 204293826
Area 2.0080226649692E+15
Altitude 58974547.717439

Triangular Pyramid

Length = n
Surface area 2.0080226649692E+15
Volume 3.7216515909524E+22
Height 32101677.715365