83996949 (number)

83996949 is an odd 8-digits composite number following 83996948 and preceding 83996950. In scientific notation, it is written as 8.3996949 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 51002880 positive integers (up to 83996949) that are relatively prime to 83996949.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-six thousand nine hundred forty-nine

Notation

Scientific notation 8.3996949 × 10^7
Engineering notation 8.3996949 × 10^6

Prime Factorization of 83996949

Prime Factorization 3 × 17 × 31 × 53129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83996949
Product of the distinct prime numbers

The prime factorization of 83996949 is 3 × 17 × 31 × 53129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83996949)

Multiplication

n×y
n×2 167993898
n×3 251990847
n×4 335987796
n×5 419984745

Division

n÷y
n÷2 41998474.5
n÷3 27998983
n÷3 20999237.25
n÷5 16799389.8

Exponentiation

ny
n2 7055487441308601
n3 5.9263941877774E+23
n4 4.9779903034463E+31
n5 4.1813599764108E+39

Nth Root

y√n
2√n 9164.9849427045
3√n 437.9466115782
4√n 95.733927855826
5√n 38.446136391779

Divisors of 83996949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83996948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83996949 can be divided by 16 positive divisors. The sum of these divisors (counting 83996949) is 1, the average is 0.0625.

Base conversion 83996949

Base System Value
2 Binary 101000000011011000100010101
3 Ternary 12212001111011010
4 Quaternary 11000123010111
5 Quinary 133000400244
6 Senary 12200202433
8 Octal 500330425
10 Decimal 83996949
12 Duodecimal 24169419
16 Hexadecimal 501b115
20 Vigesimal 164jc79
36 Base36 1e0cgl

Cryptographic Hash Functions

md5 8e22ecb99de78dfbae0ce76ec108e951
sha1 45bbaefeaaf4412a813cfcf819a40510989165ff
sha256 e9a18eadddcc2a63f51226db8a8b760420e4ff9c62ab816620be45aefcee7e9f
sha512 fb5c876b170fcb130e580780739fcc9dee4bb859dc42e33bdfdfb14ce153a08602a238381481b057f7938043ad4f4036196eb2947a4629ed504eb0c3695c07b5
ripemd-160 00f89c295fffc64316045a50864d56eb51378571

83996949 as geometric shapes

Circle

Radius = n
Diameter 167993898
Circumference 527768395.80471
Area 2.216546751311E+16

Sphere

Radius = n
Volume 2.4824421923465E+24
Surface area 8.8661870052441E+16
Circumference 527768395.80471

Square

Length = n
Perimeter 335987796
Area 7055487441308601
Diagonal 118789624.47376

Cube

Length = n
Surface area 42332924647851606
Volume 5.9263941877774E+23
Space diagonal 145486983.34877

Equilateral Triangle

Length = n
Perimeter 251990847
Area 3.0551156801277E+15
Altitude 72743491.674386

Triangular Pyramid

Length = n
Surface area 3.0551156801277E+15
Volume 6.9843225302699E+22
Height 39596541.491254