82290745 (number)

82290745 is an odd 8-digits composite number following 82290744 and preceding 82290746. In scientific notation, it is written as 8.2290745 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 64584000 positive integers (up to 82290745) that are relatively prime to 82290745.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety thousand seven hundred forty-five

Notation

Scientific notation 8.2290745 × 10^7
Engineering notation 8.2290745 × 10^6

Prime Factorization of 82290745

Prime Factorization 5 × 79 × 1151 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82290745
Product of the distinct prime numbers

The prime factorization of 82290745 is 5 × 79 × 1151 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 5, 27, 373, 22, 3489, 6501, 69647, 23343, 43376, 185360, 3608795, 895786, 72562115, 74056912, 581423923, 969261191, 2041321236, 9371080674

Basic calculations (n = 82290745)

Multiplication

n×y
n×2 164581490
n×3 246872235
n×4 329162980
n×5 411453725

Division

n÷y
n÷2 41145372.5
n÷3 27430248.333333
n÷3 20572686.25
n÷5 16458149

Exponentiation

ny
n2 6771766712655025
n3 5.5725372775058E+23
n4 4.5856824410623E+31
n5 3.7735922440843E+39

Nth Root

y√n
2√n 9071.4246400441
3√n 434.96101293252
4√n 95.244026794567
5√n 38.288662763808

Divisors of 82290745

1, 5, 79, 181, 395, 905, 1151, 5755, 14299, 71495, 90929, 208331, 454645, 1041655, 16458149, 82290745

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 -82290744
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 82290745 can be divided by 16 positive divisors. The sum of these divisors (counting 82290745) is 1, the average is 0.0625.

Base conversion 82290745

Base System Value
2 Binary 100111001111010100000111001
3 Ternary 12201211210200101
4 Quaternary 10321322200321
5 Quinary 132031300440
6 Senary 12055435401
8 Octal 471724071
10 Decimal 82290745
12 Duodecimal 23685b61
16 Hexadecimal 4e7a839
20 Vigesimal 15e66h5
36 Base36 1czry1

Cryptographic Hash Functions

md5 dccd3a1062294a2e79b13d5dd8c6e75a
sha1 558bd3aeb9e0857c043769871d51c56260117630
sha256 404e24064071162fdb2c1bac0cf4e88f343198a8e02946cac4bbcb28bc0f3411
sha512 aabb96be5892f3eb502d34c3066862c0cb3305f5c3e9bf0eb0dfe30ed73e5cdbc0803e50d6970e539270a55f3b8af8f188939b379a3c6fd133541ca519aed499
ripemd-160 09b08d8bd3506f92b190f0c9745fcc5e5bac6ddb

82290745 as geometric shapes

Circle

Radius = n
Diameter 164581490
Circumference 517047999.90086
Area 2.1274132556301E+16

Sphere

Radius = n
Volume 2.3342189563823E+24
Surface area 8.5096530225204E+16
Circumference 517047999.90086

Square

Length = n
Perimeter 329162980
Area 6771766712655025
Diagonal 116376687.63679

Cube

Length = n
Surface area 40630600275930150
Volume 5.5725372775058E+23
Space diagonal 142531751.33269

Equilateral Triangle

Length = n
Perimeter 246872235
Area 2.9322610008305E+15
Altitude 71265875.666347

Triangular Pyramid

Length = n
Surface area 2.9322610008305E+15
Volume 6.567298162232E+22
Height 38792229.212262