68492746 (number)

68492746 is an even 8-digits composite number following 68492745 and preceding 68492747. In scientific notation, it is written as 6.8492746 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 28536000 positive integers (up to 68492746) that are relatively prime to 68492746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8492746 × 10^7
Engineering notation 6.8492746 × 10^6

Prime Factorization of 68492746

Prime Factorization 2 × 707 × 59 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68492746
Product of the distinct prime numbers

The prime factorization of 68492746 is 2 × 707 × 59 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 57, 37, 225, 851, 9462, 1933, 74067, 68839, 944078, 140318, 7784330, 9518640, 8691203, 48673652, 857080418, 989646445, 3731961699, 9774910383

Basic calculations (n = 68492746)

Multiplication

n×y
n×2 136985492
n×3 205478238
n×4 273970984
n×5 342463730

Division

n÷y
n÷2 34246373
n÷3 22830915.333333
n÷3 17123186.5
n÷5 13698549.2

Exponentiation

ny
n2 4691256254620516
n3 3.2131702306863E+23
n4 2.2007885246516E+31
n5 1.5073804941868E+39

Nth Root

y√n
2√n 8276.0344368544
3√n 409.14903016488
4√n 90.972712594791
5√n 36.908714185812

Divisors of 68492746

1, 2, 59, 118, 707, 821, 1414, 1642, 41713, 48439, 83426, 96878, 580447, 1160894, 34246373, 68492746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68492745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68492746 can be divided by 16 positive divisors. The sum of these divisors (counting 68492746) is 1, the average is 0.0625.

Base conversion 68492746

Base System Value
2 Binary 100000101010001110111001010
3 Ternary 11202212210101101
4 Quaternary 10011101313022
5 Quinary 120013231441
6 Senary 10444012014
8 Octal 405216712
10 Decimal 68492746
12 Duodecimal 1ab3100a
16 Hexadecimal 4151dca
20 Vigesimal 1181bh6
36 Base36 14s1ca

Cryptographic Hash Functions

md5 28109acd9452c68616893d61ea9c48b7
sha1 599a03f002fb21910ba4af647243259c84504d2f
sha256 4c2f92638a4655281cd49f68f2039a4275a4f5fddf73001fec14633c2726d136
sha512 6c8a10817f0a50b52462806f61fd05d00c458308eedfc4d18d94fc4fdc9e5c083511349f51f804de537cb79846dad482cb217838dc30587bd164db66ce610042
ripemd-160 915db1afd436eb8e94261ebc3a2e4364485f1ba9

68492746 as geometric shapes

Circle

Radius = n
Diameter 136985492
Circumference 430352615.31558
Area 1.4738016185623E+16

Sphere

Radius = n
Volume 1.345929598861E+24
Surface area 5.8952064742492E+16
Circumference 430352615.31558

Square

Length = n
Perimeter 273970984
Area 4691256254620516
Diagonal 96863370.317376

Cube

Length = n
Surface area 28147537527723096
Volume 3.2131702306863E+23
Space diagonal 118632916.02191

Equilateral Triangle

Length = n
Perimeter 205478238
Area 2.031373546082E+15
Altitude 59316458.010955

Triangular Pyramid

Length = n
Surface area 2.031373546082E+15
Volume 3.7867574320418E+22
Height 32287790.105792