83149040 (number)

83149040 is an even 8-digits composite number following 83149039 and preceding 83149041. In scientific notation, it is written as 8.3149040 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 28889088 positive integers (up to 83149040) that are relatively prime to 83149040.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-nine thousand forty

Notation

Scientific notation 8.3149040 × 10^7
Engineering notation 8.3149040 × 10^6

Prime Factorization of 83149040

Prime Factorization 2 × 2 × 2 × 2 × 65 × 17 × 4703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10393630
Product of the distinct prime numbers

The prime factorization of 83149040 is 2 × 2 × 2 × 2 × 65 × 17 × 4703. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 86, 68, 541, 342, 939, 1337, 60400, 8731, 161607, 375443, 8765746, 2226900, 31726202, 10043401, 71481882, 855949280, 8393089924, 7923844028

Basic calculations (n = 83149040)

Multiplication

n×y
n×2 166298080
n×3 249447120
n×4 332596160
n×5 415745200

Division

n÷y
n÷2 41574520
n÷3 27716346.666667
n÷3 20787260
n÷5 16629808

Exponentiation

ny
n2 6913762852921600
n3 5.7487274400809E+23
n4 4.7800116786439E+31
n5 3.9745338226803E+39

Nth Root

y√n
2√n 9118.6095431266
3√n 436.468004602
4√n 95.491410834308
5√n 38.368201999696

Divisors of 83149040

1, 2, 4, 8, 16, 17, 34, 65, 68, 130, 136, 260, 272, 520, 1040, 1105, 2210, 4420, 4703, 8840, 9406, 17680, 18812, 37624, 75248, 79951, 159902, 305695, 319804, 611390, 639608, 1222780, 1279216, 2445560, 4891120, 5196815, 10393630, 20787260, 41574520, 83149040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83149039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83149040 can be divided by 40 positive divisors. The sum of these divisors (counting 83149040) is 1, the average is 0.025.

Base conversion 83149040

Base System Value
2 Binary 100111101001100000011110000
3 Ternary 12210110102001002
4 Quaternary 10331030003300
5 Quinary 132241232130
6 Senary 12130101132
8 Octal 475140360
10 Decimal 83149040
12 Duodecimal 23a1a7a8
16 Hexadecimal 4f4c0f0
20 Vigesimal 15jdcc0
36 Base36 1di67k

Cryptographic Hash Functions

md5 6ec0f8a2bc084145ee5e9551215f2766
sha1 5b80cbcc05527213c6c66b83c4664371d6b7cd7e
sha256 ce6516b298e1be183d50ca739efc97561b63ba3671142b5fe3284abc902ff9ef
sha512 da827c9656798a026d3759dc0268a557d5f36d2079d1e0ef567f0c4ac5ad7fdb195531dd7d7b59895b3434606045c0b77f15ca2101483f9f7d54167d10e7c62e
ripemd-160 f5be0b57ac4925a7f3a245febf87e418e5429bc4

83149040 as geometric shapes

Circle

Radius = n
Diameter 166298080
Circumference 522440826.43409
Area 2.1720226587401E+16

Sphere

Radius = n
Volume 2.4080213190998E+24
Surface area 8.6880906349602E+16
Circumference 522440826.43409

Square

Length = n
Perimeter 332596160
Area 6913762852921600
Diagonal 117590500.0663

Cube

Length = n
Surface area 41482577117529600
Volume 5.7487274400809E+23
Space diagonal 144018361.88058

Equilateral Triangle

Length = n
Perimeter 249447120
Area 2.9937471331856E+15
Altitude 72009180.940288

Triangular Pyramid

Length = n
Surface area 2.9937471331856E+15
Volume 6.774940260124E+22
Height 39196833.355434