83608749 (number)

83608749 is an odd 8-digits composite number following 83608748 and preceding 83608750. In scientific notation, it is written as 8.3608749 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 45693648 positive integers (up to 83608749) that are relatively prime to 83608749.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred eight thousand seven hundred forty-nine

Notation

Scientific notation 8.3608749 × 10^7
Engineering notation 8.3608749 × 10^6

Prime Factorization of 83608749

Prime Factorization 3 × 3 × 49 × 23 × 8243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27869583
Product of the distinct prime numbers

The prime factorization of 83608749 is 3 × 3 × 49 × 23 × 8243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 1, 30, 934, 669, 8146, 2046, 81802, 75586, 425099, 418610, 7121526, 272669, 29267922, 29901942, 242720138, 322196896, 5050512710, 8212330133

Basic calculations (n = 83608749)

Multiplication

n×y
n×2 167217498
n×3 250826247
n×4 334434996
n×5 418043745

Division

n÷y
n÷2 41804374.5
n÷3 27869583
n÷3 20902187.25
n÷5 16721749.8

Exponentiation

ny
n2 6990422909345001
n3 5.8446051443128E+23
n4 4.8866012451495E+31
n5 4.085626169688E+39

Nth Root

y√n
2√n 9143.78198559
3√n 437.27089871641
4√n 95.623124742867
5√n 38.410534009493

Divisors of 83608749

1, 3, 9, 23, 49, 69, 147, 207, 441, 1127, 3381, 8243, 10143, 24729, 74187, 189589, 403907, 568767, 1211721, 1706301, 3635163, 9289861, 27869583, 83608749

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 -83608748
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 83608749 can be divided by 24 positive divisors. The sum of these divisors (counting 83608749) is 1, the average is 0.041666666666667.

Base conversion 83608749

Base System Value
2 Binary 100111110111100010010101101
3 Ternary 12211022202122100
4 Quaternary 10332330102231
5 Quinary 132400434444
6 Senary 12144005313
8 Octal 476742255
10 Decimal 83608749
12 Duodecimal 24000839
16 Hexadecimal 4fbc4ad
20 Vigesimal 162b1h9
36 Base36 1ds0x9

Cryptographic Hash Functions

md5 4e049540bbf1c502c05707b8a26bf0fb
sha1 21f1c9247b5b1943b4b5d189535267b1c5c99cd4
sha256 564120a1c656d09f7d8d13a030497751830fcd0cb026ae58004cf5fc8dceadf8
sha512 bf9ebffe40fb0511c14584b3cf2ee0b43aad7ad53177d7360cffc2b2846b3879600be4f41319a588d70dd29a8c1a638905028c05ca6d236cf1763f4c2a13e182
ripemd-160 c01685a9c419af2f3bdf802d982fc6418bede53d

83608749 as geometric shapes

Circle

Radius = n
Diameter 167217498
Circumference 525329263.26847
Area 2.1961061257484E+16

Sphere

Radius = n
Volume 2.4481824779341E+24
Surface area 8.7844245029936E+16
Circumference 525329263.26847

Square

Length = n
Perimeter 334434996
Area 6990422909345001
Diagonal 118240626.76885

Cube

Length = n
Surface area 41942537456070006
Volume 5.8446051443128E+23
Space diagonal 144814601.22527

Equilateral Triangle

Length = n
Perimeter 250826247
Area 3.0269419113447E+15
Altitude 72407300.612637

Triangular Pyramid

Length = n
Surface area 3.0269419113447E+15
Volume 6.8879332181689E+22
Height 39413542.256283