82743248 (number)

82743248 is an even 8-digits composite number following 82743247 and preceding 82743249. In scientific notation, it is written as 8.2743248 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 33592320 positive integers (up to 82743248) that are relatively prime to 82743248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2743248 × 10^7
Engineering notation 8.2743248 × 10^6

Prime Factorization of 82743248

Prime Factorization 2 × 2 × 2 × 2 × 7 × 41 × 37 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10342906
Product of the distinct prime numbers

The prime factorization of 82743248 is 2 × 2 × 2 × 2 × 7 × 41 × 37 × 487. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 49, 27, 723, 368, 9374, 2844, 62539, 39395, 191854, 272369, 6090775, 5408934, 83500047, 45799879, 612466370, 464412999, 7908536710, 5320798078

Basic calculations (n = 82743248)

Multiplication

n×y
n×2 165486496
n×3 248229744
n×4 330972992
n×5 413716240

Division

n÷y
n÷2 41371624
n÷3 27581082.666667
n÷3 20685812
n÷5 16548649.6

Exponentiation

ny
n2 6846445089589504
n3 5.6649710396629E+23
n4 4.6873810364764E+31
n5 3.8784913157167E+39

Nth Root

y√n
2√n 9096.3315682752
3√n 435.75681525967
4√n 95.374690396746
5√n 38.330679035487

Divisors of 82743248

1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 148, 164, 259, 287, 296, 328, 487, 518, 574, 592, 656, 974, 1036, 1148, 1517, 1948, 2072, 2296, 3034, 3409, 3896, 4144, 4592, 6068, 6818, 7792, 10619, 12136, 13636, 18019, 19967, 21238, 24272, 27272, 36038, 39934, 42476, 54544, 72076, 79868, 84952, 126133, 139769, 144152, 159736, 169904, 252266, 279538, 288304, 319472, 504532, 559076, 738779, 1009064, 1118152, 1477558, 2018128, 2236304, 2955116, 5171453, 5910232, 10342906, 11820464, 20685812, 41371624, 82743248

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82743247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82743248 can be divided by 80 positive divisors. The sum of these divisors (counting 82743248) is 1, the average is 0.0125.

Base conversion 82743248

Base System Value
2 Binary 100111011101000111111010000
3 Ternary 12202200210101202
4 Quaternary 10323220333100
5 Quinary 132140240443
6 Senary 12113250332
8 Octal 473507720
10 Decimal 82743248
12 Duodecimal 238639a8
16 Hexadecimal 4ee8fd0
20 Vigesimal 15h2i28
36 Base36 1d9h3k

Cryptographic Hash Functions

md5 e6211711c431766583fab8eb43c6a121
sha1 82107b8558997e44e3d616ac348cf2e0288f26ea
sha256 22a503c65913e59a45b1704fc3b247cb88587742e28e3bcadd131723c732ced9
sha512 af62b85158244498e5d7ee18da8f0bfdc6e8f0b1979de3f16d01f8d60f410839b946ccde3c029140deb6435bab4ff6a39d3df7f2992f9be334c5b912c097eca0
ripemd-160 00196665dd54fce8a5c3727782c81a24430e7867

82743248 as geometric shapes

Circle

Radius = n
Diameter 165486496
Circumference 519891160.10192
Area 2.150874159666E+16

Sphere

Radius = n
Volume 2.3729375201338E+24
Surface area 8.6034966386641E+16
Circumference 519891160.10192

Square

Length = n
Perimeter 330972992
Area 6846445089589504
Diagonal 117016623.5164

Cube

Length = n
Surface area 41078670537537024
Volume 5.6649710396629E+23
Space diagonal 143315509.51927

Equilateral Triangle

Length = n
Perimeter 248229744
Area 2.9645976865999E+15
Altitude 71657754.759636

Triangular Pyramid

Length = n
Surface area 2.9645976865999E+15
Volume 6.6762323956184E+22
Height 39005541.172133