83669440 (number)

83669440 is an even 8-digits composite number following 83669439 and preceding 83669441. In scientific notation, it is written as 8.3669440 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 33467648 positive integers (up to 83669440) that are relatively prime to 83669440.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand four hundred forty

Notation

Scientific notation 8.3669440 × 10^7
Engineering notation 8.3669440 × 10^6

Prime Factorization of 83669440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 261467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2614670
Product of the distinct prime numbers

The prime factorization of 83669440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 261467. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 56, 33, 468, 551, 5462, 3479, 7494, 70925, 924915, 621298, 1645399, 6795840, 52698168, 35294492, 283457868, 373786105, 2522258643, 3857886883

Basic calculations (n = 83669440)

Multiplication

n×y
n×2 167338880
n×3 251008320
n×4 334677760
n×5 418347200

Division

n÷y
n÷2 41834720
n÷3 27889813.333333
n÷3 20917360
n÷5 16733888

Exponentiation

ny
n2 7000575189913600
n3 5.8573420581796E+23
n4 4.9008052989634E+31
n5 4.100476349133E+39

Nth Root

y√n
2√n 9147.1000869128
3√n 437.37667707762
4√n 95.640473058809
5√n 38.416108778089

Divisors of 83669440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 261467, 522934, 1045868, 1307335, 2091736, 2614670, 4183472, 5229340, 8366944, 10458680, 16733888, 20917360, 41834720, 83669440

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83669439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83669440 can be divided by 28 positive divisors. The sum of these divisors (counting 83669440) is 1, the average is 0.035714285714286.

Base conversion 83669440

Base System Value
2 Binary 100111111001011000111000000
3 Ternary 12211102211220011
4 Quaternary 10333023013000
5 Quinary 132404410230
6 Senary 12145154304
8 Octal 477130700
10 Decimal 83669440
12 Duodecimal 2402b994
16 Hexadecimal 4fcb1c0
20 Vigesimal 162idc0
36 Base36 1dtbr4

Cryptographic Hash Functions

md5 be34f98941106dce9e0276ac5b4d7156
sha1 a283e91fa755fa0fd4f1450802639060352f896b
sha256 0305ed903e5baca6582732eece8dcbad308323a67053e57ce932b3331f19c689
sha512 d6ef04e8131701fc4e960434016dede7a6d56a419871f8d27f0d57536494aa8edf55d88051c0067273d472f3531dc16ac9377158cc7ad05a837c57e9efb60e17
ripemd-160 8ff6398b9c20016fbb3b294f1ad4f2723580fffe

83669440 as geometric shapes

Circle

Radius = n
Diameter 167338880
Circumference 525710596.06794
Area 2.1992955587536E+16

Sphere

Radius = n
Volume 2.4535177039386E+24
Surface area 8.7971822350142E+16
Circumference 525710596.06794

Square

Length = n
Perimeter 334677760
Area 7000575189913600
Diagonal 118326456.80416

Cube

Length = n
Surface area 42003451139481600
Volume 5.8573420581796E+23
Space diagonal 144919721.12084

Equilateral Triangle

Length = n
Perimeter 251008320
Area 3.0313379777841E+15
Altitude 72459860.560418

Triangular Pyramid

Length = n
Surface area 3.0313379777841E+15
Volume 6.9029438151133E+22
Height 39442152.268054