83669728 (number)

83669728 is an even 8-digits composite number following 83669727 and preceding 83669729. In scientific notation, it is written as 8.3669728 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 40703616 positive integers (up to 83669728) that are relatively prime to 83669728.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand seven hundred twenty-eight

Notation

Scientific notation 8.3669728 × 10^7
Engineering notation 8.3669728 × 10^6

Prime Factorization of 83669728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 37 × 70667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5229358
Product of the distinct prime numbers

The prime factorization of 83669728 is 2 × 2 × 2 × 2 × 2 × 37 × 70667. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 20, 29, 544, 637, 2343, 9034, 9159, 70210, 823005, 229069, 3025007, 1438139, 57459617, 34414334, 263536908, 188811597, 709174965, 9545457119

Basic calculations (n = 83669728)

Multiplication

n×y
n×2 167339456
n×3 251009184
n×4 334678912
n×5 418348640

Division

n÷y
n÷2 41834864
n÷3 27889909.333333
n÷3 20917432
n÷5 16733945.6

Exponentiation

ny
n2 7000623383593984
n3 5.8574025433575E+23
n4 4.9008727758923E+31
n5 4.1005469212151E+39

Nth Root

y√n
2√n 9147.1158295935
3√n 437.37717891094
4√n 95.640555360127
5√n 38.4161352246

Divisors of 83669728

1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 70667, 141334, 282668, 565336, 1130672, 2261344, 2614679, 5229358, 10458716, 20917432, 41834864, 83669728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83669727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83669728 can be divided by 24 positive divisors. The sum of these divisors (counting 83669728) is 1, the average is 0.041666666666667.

Base conversion 83669728

Base System Value
2 Binary 100111111001011001011100000
3 Ternary 12211102212021211
4 Quaternary 10333023023200
5 Quinary 132404412403
6 Senary 12145155504
8 Octal 477131340
10 Decimal 83669728
12 Duodecimal 2402bb94
16 Hexadecimal 4fcb2e0
20 Vigesimal 162ie68
36 Base36 1dtbz4

Cryptographic Hash Functions

md5 fb72907ebdadeb5bfaedc2149ba51c82
sha1 a8942c51f599f477aad76b500c8268ea89641347
sha256 778b6813cec6d1b81a99861e5f664b90bca4d2122c7a51bb0b32b71cd087042b
sha512 dbe1f62936d88c6e9d2a037fbe826efced9d4d787633b5ce7200a701ee79acf912027e87b92522d4c7b6baa2d459cb305a1a5f9066963da86f8382fde41c2e13
ripemd-160 01e3df3e42acc72d6207d3b3157ff3cb277ec8a5

83669728 as geometric shapes

Circle

Radius = n
Diameter 167339456
Circumference 525712405.62531
Area 2.1993106992448E+16

Sphere

Radius = n
Volume 2.4535430399107E+24
Surface area 8.7972427969791E+16
Circumference 525712405.62531

Square

Length = n
Perimeter 334678912
Area 7000623383593984
Diagonal 118326864.09767

Cube

Length = n
Surface area 42003740301563904
Volume 5.8574025433575E+23
Space diagonal 144920219.95147

Equilateral Triangle

Length = n
Perimeter 251009184
Area 3.0313588462599E+15
Altitude 72460109.975734

Triangular Pyramid

Length = n
Surface area 3.0313588462599E+15
Volume 6.903015097579E+22
Height 39442288.032556