83991663 (number)

83991663 is an odd 8-digits composite number following 83991662 and preceding 83991664. In scientific notation, it is written as 8.3991663 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 47812032 positive integers (up to 83991663) that are relatively prime to 83991663.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-one thousand six hundred sixty-three

Notation

Scientific notation 8.3991663 × 10^7
Engineering notation 8.3991663 × 10^6

Prime Factorization of 83991663

Prime Factorization 3 × 3 × 7 × 277 × 4813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27997221
Product of the distinct prime numbers

The prime factorization of 83991663 is 3 × 3 × 7 × 277 × 4813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 32, 69, 10, 434, 601, 9231, 34425, 5033, 877591, 656155, 5122507, 8550427, 86562495, 7135895, 514613027, 837595133, 8008111486, 9296300336

Basic calculations (n = 83991663)

Multiplication

n×y
n×2 167983326
n×3 251974989
n×4 335966652
n×5 419958315

Division

n÷y
n÷2 41995831.5
n÷3 27997221
n÷3 20997915.75
n÷5 16798332.6

Exponentiation

ny
n2 7054599453505569
n3 5.9252753989882E+23
n4 4.9767373449401E+31
n5 4.1800444591572E+39

Nth Root

y√n
2√n 9164.6965579882
3√n 437.93742460027
4√n 95.732421665746
5√n 38.445652489935

Divisors of 83991663

1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 4813, 5817, 14439, 17451, 33691, 43317, 101073, 303219, 1333201, 3999603, 9332407, 11998809, 27997221, 83991663

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 -83991662
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 83991663 can be divided by 24 positive divisors. The sum of these divisors (counting 83991663) is 1, the average is 0.041666666666667.

Base conversion 83991663

Base System Value
2 Binary 101000000011001110001101111
3 Ternary 12212001012220100
4 Quaternary 11000121301233
5 Quinary 133000213123
6 Senary 12200122143
8 Octal 500316157
10 Decimal 83991663
12 Duodecimal 24166353
16 Hexadecimal 5019c6f
20 Vigesimal 164ij33
36 Base36 1e08dr

Cryptographic Hash Functions

md5 10b593bcf0758485249a92d9071ffe41
sha1 73cac6c47d94005c51d2376429e69bcdf464d1fe
sha256 f6234db7054ceb40bdbe0903bdbc89088a0f0dd2903664539af6bde68a84f8e0
sha512 127bcb0fdf1f8a851475cc946d6efe782737f3600ed8be824c6fcc5bd6f8cbcbb1d2393a2170053c71518e1e071b0bdb2536ca6580f5b5264e4f25bf06b382e1
ripemd-160 8dc0797528db1ff5594aaf7dbe2496be210e84f2

83991663 as geometric shapes

Circle

Radius = n
Diameter 167983326
Circumference 527735182.88718
Area 2.2162677817152E+16

Sphere

Radius = n
Volume 2.4819735551944E+24
Surface area 8.8650711268607E+16
Circumference 527735182.88718

Square

Length = n
Perimeter 335966652
Area 7054599453505569
Diagonal 118782148.94087

Cube

Length = n
Surface area 42327596721033414
Volume 5.9252753989882E+23
Space diagonal 145477827.7282

Equilateral Triangle

Length = n
Perimeter 251974989
Area 3.0547311701298E+15
Altitude 72738913.864101

Triangular Pyramid

Length = n
Surface area 3.0547311701298E+15
Volume 6.9830040250374E+22
Height 39594049.646957