82744974 (number)

82744974 is an even 8-digits composite number following 82744973 and preceding 82744975. In scientific notation, it is written as 8.2744974 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 25459920 positive integers (up to 82744974) that are relatively prime to 82744974.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-four thousand nine hundred seventy-four

Notation

Scientific notation 8.2744974 × 10^7
Engineering notation 8.2744974 × 10^6

Prime Factorization of 82744974

Prime Factorization 2 × 9 × 13 × 353611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82744974
Product of the distinct prime numbers

The prime factorization of 82744974 is 2 × 9 × 13 × 353611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 43, 64, 133, 383, 4317, 853, 20966, 55832, 425442, 79743, 9347756, 2497738, 18899350, 41605325, 995887212, 599692057, 780776308, 3794477540

Basic calculations (n = 82744974)

Multiplication

n×y
n×2 165489948
n×3 248234922
n×4 330979896
n×5 413724870

Division

n÷y
n÷2 41372487
n÷3 27581658
n÷3 20686243.5
n÷5 16548994.8

Exponentiation

ny
n2 6846730722260676
n3 5.6653255559846E+23
n4 4.6877721583148E+31
n5 3.8788958535768E+39

Nth Root

y√n
2√n 9096.4264411911
3√n 435.75984515859
4√n 95.375187764906
5√n 38.330838947508

Divisors of 82744974

1, 2, 9, 13, 18, 26, 117, 234, 353611, 707222, 3182499, 4596943, 6364998, 9193886, 41372487, 82744974

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 -82744973
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 82744974 can be divided by 16 positive divisors. The sum of these divisors (counting 82744974) is 1, the average is 0.0625.

Base conversion 82744974

Base System Value
2 Binary 100111011101001011010001110
3 Ternary 12202200212202200
4 Quaternary 10323221122032
5 Quinary 132140314344
6 Senary 12113302330
8 Octal 473513216
10 Decimal 82744974
12 Duodecimal 238649a6
16 Hexadecimal 4ee968e
20 Vigesimal 15h328e
36 Base36 1d9ifi

Cryptographic Hash Functions

md5 b4b4ff063dc1d04d39020ec3b863e848
sha1 ec8bd8611c96f75dace25a02f17877f35cc2f74e
sha256 a1b0d5334fd8e17fe353352b54a3e3054f6924c78702c460092709ff32a47611
sha512 7686dbca89fa5a773e0d5c25c82b1b5ae6d9934515c4538b07d61b17e035f687852c8ef6400f2ce9dd511acb18834bb5b44888b9b461f14c4c8eb3d74c297f2f
ripemd-160 1398586aa1694c93e8ed99a4c4d890f1b22766fb

82744974 as geometric shapes

Circle

Radius = n
Diameter 165489948
Circumference 519902004.87976
Area 2.1509638938162E+16

Sphere

Radius = n
Volume 2.3730860195834E+24
Surface area 8.6038555752647E+16
Circumference 519902004.87976

Square

Length = n
Perimeter 330979896
Area 6846730722260676
Diagonal 117019064.44901

Cube

Length = n
Surface area 41080384333564056
Volume 5.6653255559846E+23
Space diagonal 143318499.03897

Equilateral Triangle

Length = n
Perimeter 248234922
Area 2.9647213691746E+15
Altitude 71659249.519483

Triangular Pyramid

Length = n
Surface area 2.9647213691746E+15
Volume 6.6766501971103E+22
Height 39006354.816336