82743402 (number)

82743402 is an even 8-digits composite number following 82743401 and preceding 82743403. In scientific notation, it is written as 8.2743402 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 22619520 positive integers (up to 82743402) that are relatively prime to 82743402.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-three thousand four hundred two

Notation

Scientific notation 8.2743402 × 10^7
Engineering notation 8.2743402 × 10^6

Prime Factorization of 82743402

Prime Factorization 2 × 21 × 31 × 103 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82743402
Product of the distinct prime numbers

The prime factorization of 82743402 is 2 × 21 × 31 × 103 × 617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 67, 3, 735, 344, 6680, 3218, 85816, 97794, 36912, 756429, 2046850, 9540409, 14035227, 5116092, 238939227, 536654085, 2523224392, 4775869700

Basic calculations (n = 82743402)

Multiplication

n×y
n×2 165486804
n×3 248230206
n×4 330973608
n×5 413717010

Division

n÷y
n÷2 41371701
n÷3 27581134
n÷3 20685850.5
n÷5 16548680.4

Exponentiation

ny
n2 6846470574533604
n3 5.665002670298E+23
n4 4.6874159327954E+31
n5 3.878527408685E+39

Nth Root

y√n
2√n 9096.3400332222
3√n 435.75708559999
4√n 95.374734774059
5√n 38.330693303527

Divisors of 82743402

1, 2, 21, 31, 42, 62, 103, 206, 617, 651, 1234, 1302, 2163, 3193, 4326, 6386, 12957, 19127, 25914, 38254, 63551, 67053, 127102, 134106, 401667, 803334, 1334571, 1970081, 2669142, 3940162, 41371701, 82743402

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 -82743401
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 82743402 can be divided by 32 positive divisors. The sum of these divisors (counting 82743402) is 1, the average is 0.03125.

Base conversion 82743402

Base System Value
2 Binary 100111011101001000001101010
3 Ternary 12202200210121110
4 Quaternary 10323221001222
5 Quinary 132140242102
6 Senary 12113251150
8 Octal 473510152
10 Decimal 82743402
12 Duodecimal 23863ab6
16 Hexadecimal 4ee906a
20 Vigesimal 15h2ia2
36 Base36 1d9h7u

Cryptographic Hash Functions

md5 8742532160258e805f3a718164b3edf4
sha1 7dea7f50a35a8abebb4f4ec854713b5dc4537fd6
sha256 199f812c40be48a1c1344fc727c4046d75b0710dcb098386dc62ee0bcbc9a070
sha512 c9ba2fcc23a15cd2bbe7e13245cf0237e00cc37d09e73320856b228c4d6439b8f2425312ec6a3f97069c3183c2673e2e752f6670c02f50427a10ea35f8d18a71
ripemd-160 e53c19884a8167e3d15f253d57af5f3f01d87b89

82743402 as geometric shapes

Circle

Radius = n
Diameter 165486804
Circumference 519892127.71245
Area 2.1508821659973E+16

Sphere

Radius = n
Volume 2.3729507695433E+24
Surface area 8.6035286639894E+16
Circumference 519892127.71245

Square

Length = n
Perimeter 330973608
Area 6846470574533604
Diagonal 117016841.30529

Cube

Length = n
Surface area 41078823447201624
Volume 5.665002670298E+23
Space diagonal 143315776.2551

Equilateral Triangle

Length = n
Perimeter 248230206
Area 2.9646087219044E+15
Altitude 71657888.127548

Triangular Pyramid

Length = n
Surface area 2.9646087219044E+15
Volume 6.6762696726794E+22
Height 39005613.76843