83991916 (number)

83991916 is an even 8-digits composite number following 83991915 and preceding 83991917. In scientific notation, it is written as 8.3991916 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 41908752 positive integers (up to 83991916) that are relatively prime to 83991916.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-one thousand nine hundred sixteen

Notation

Scientific notation 8.3991916 × 10^7
Engineering notation 8.3991916 × 10^6

Prime Factorization of 83991916

Prime Factorization 2 × 2 × 487 × 43117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41995958
Product of the distinct prime numbers

The prime factorization of 83991916 is 2 × 2 × 487 × 43117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 71, 18, 525, 669, 7155, 7213, 59327, 75715, 622258, 781534, 6164764, 3200240, 58075663, 18117914, 716943052, 963506481, 2690775604, 8044142585

Basic calculations (n = 83991916)

Multiplication

n×y
n×2 167983832
n×3 251975748
n×4 335967664
n×5 419959580

Division

n÷y
n÷2 41995958
n÷3 27997305.333333
n÷3 20997979
n÷5 16798383.2

Exponentiation

ny
n2 7054641953351056
n3 5.9253289435594E+23
n4 4.9767973089981E+31
n5 4.1801074152639E+39

Nth Root

y√n
2√n 9164.7103609443
3√n 437.93786431874
4√n 95.732493757054
5√n 38.445675651134

Divisors of 83991916

1, 2, 4, 487, 974, 1948, 43117, 86234, 172468, 20997979, 41995958, 83991916

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 -83991915
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 83991916 can be divided by 12 positive divisors. The sum of these divisors (counting 83991916) is 1, the average is 0.083333333333333.

Base conversion 83991916

Base System Value
2 Binary 101000000011001110101101100
3 Ternary 12212001020020201
4 Quaternary 11000121311230
5 Quinary 133000220131
6 Senary 12200123244
8 Octal 500316554
10 Decimal 83991916
12 Duodecimal 24166524
16 Hexadecimal 5019d6c
20 Vigesimal 164ijfg
36 Base36 1e08ks

Cryptographic Hash Functions

md5 ded6158797fb43d0e37504c7839cdfe9
sha1 3cf010e6c3c550fe4e22c3dd87bc661b2e682194
sha256 4134d89b791be63a3adba292595db5b3959d0d7980f5af1d127587dd46968842
sha512 20772d5d1bf37aafe1027c577691e466d249fb62fbfe9b235c04a627384faab17befb7a2e10173c463d810e2d8c70bc95dcf301d9007880d37c7a8696f189919
ripemd-160 3a715c926569ef7a773c21018eab597df79e9d06

83991916 as geometric shapes

Circle

Radius = n
Diameter 167983832
Circumference 527736772.53306
Area 2.2162811334354E+16

Sphere

Radius = n
Volume 2.4819959838919E+24
Surface area 8.8651245337416E+16
Circumference 527736772.53306

Square

Length = n
Perimeter 335967664
Area 7054641953351056
Diagonal 118782506.7369

Cube

Length = n
Surface area 42327851720106336
Volume 5.9253289435594E+23
Space diagonal 145478265.93706

Equilateral Triangle

Length = n
Perimeter 251975748
Area 3.0547495731027E+15
Altitude 72739132.968529

Triangular Pyramid

Length = n
Surface area 3.0547495731027E+15
Volume 6.9830671279196E+22
Height 39594168.912301