83388950 (number)

83388950 is an even 8-digits composite number following 83388949 and preceding 83388951. In scientific notation, it is written as 8.3388950 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 33355560 positive integers (up to 83388950) that are relatively prime to 83388950.

Interesting facts

Basic properties

Name

Name eighty-three million three hundred eighty-eight thousand nine hundred fifty

Notation

Scientific notation 8.3388950 × 10^7
Engineering notation 8.3388950 × 10^6

Prime Factorization of 83388950

Prime Factorization 2 × 5 × 5 × 1667779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16677790
Product of the distinct prime numbers

The prime factorization of 83388950 is 2 × 5 × 5 × 1667779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 35, 22, 337, 857, 4370, 7600, 49664, 69566, 545128, 34949, 2858859, 9498945, 71032361, 63679328, 594227580, 827154277, 2547305652, 6237157704

Basic calculations (n = 83388950)

Multiplication

n×y
n×2 166777900
n×3 250166850
n×4 333555800
n×5 416944750

Division

n÷y
n÷2 41694475
n÷3 27796316.666667
n÷3 20847237.5
n÷5 16677790

Exponentiation

ny
n2 6953716982102500
n3 5.798631577347E+23
n4 4.8354179867181E+31
n5 4.0322042872353E+39

Nth Root

y√n
2√n 9131.7550339461
3√n 436.88738202582
4√n 95.560216795203
5√n 38.390317252298

Divisors of 83388950

1, 2, 5, 10, 25, 50, 1667779, 3335558, 8338895, 16677790, 41694475, 83388950

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83388949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83388950 can be divided by 12 positive divisors. The sum of these divisors (counting 83388950) is 1, the average is 0.083333333333333.

Base conversion 83388950

Base System Value
2 Binary 100111110000110101000010110
3 Ternary 12210220121010122
4 Quaternary 10332012220112
5 Quinary 132321421300
6 Senary 12135151542
8 Octal 476065026
10 Decimal 83388950
12 Duodecimal 23b155b2
16 Hexadecimal 4f86a16
20 Vigesimal 1613c7a
36 Base36 1dnbbq

Cryptographic Hash Functions

md5 ca29c70ad5fcf1f629b548093e8b0050
sha1 1ea177639f4cc0391944ef0ae442e26325d4c602
sha256 49a252f98d84b82f08b6b863dc02f0b11b837711968886abe6c7ccd51961eefa
sha512 c65315ea703bcc4e0c9e567a5db04647dc90f4dabdf153ca5722c5068d1b85c9fdd7ff5c2d7720572d4fe13e92c064d3cee977ea1697582ef6c7fef95cc4a7c9
ripemd-160 514ae47a2b61c7a1297ba8d73a2f1d03853368ca

83388950 as geometric shapes

Circle

Radius = n
Diameter 166777900
Circumference 523948225.42113
Area 2.1845746186116E+16

Sphere

Radius = n
Volume 2.4289251152356E+24
Surface area 8.7382984744463E+16
Circumference 523948225.42113

Square

Length = n
Perimeter 333555800
Area 6953716982102500
Diagonal 117929784.04205

Cube

Length = n
Surface area 41722301892615000
Volume 5.798631577347E+23
Space diagonal 144433898.18982

Equilateral Triangle

Length = n
Perimeter 250166850
Area 3.011047778614E+15
Altitude 72216949.09491

Triangular Pyramid

Length = n
Surface area 3.011047778614E+15
Volume 6.8337528499075E+22
Height 39309928.014017