83991630 (number)

83991630 is an even 8-digits composite number following 83991629 and preceding 83991631. In scientific notation, it is written as 8.3991630 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21423776 positive integers (up to 83991630) that are relatively prime to 83991630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3991630 × 10^7
Engineering notation 8.3991630 × 10^6

Prime Factorization of 83991630

Prime Factorization 2 × 15 × 23 × 121727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83991630
Product of the distinct prime numbers

The prime factorization of 83991630 is 2 × 15 × 23 × 121727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 78, 20, 822, 521, 3899, 3340, 47453, 37512, 182511, 144867, 2100584, 2902888, 35738526, 45172458, 347603134, 100110102, 6829974008, 476310236

Basic calculations (n = 83991630)

Multiplication

n×y
n×2 167983260
n×3 251974890
n×4 335966520
n×5 419958150

Division

n÷y
n÷2 41995815
n÷3 27997210
n÷3 20997907.5
n÷5 16798326

Exponentiation

ny
n2 7054593910056900
n3 5.9252684149375E+23
n4 4.9767295235812E+31
n5 4.1800362475471E+39

Nth Root

y√n
2√n 9164.694757601
3√n 437.93736724562
4√n 95.73241226252
5√n 38.445649468904

Divisors of 83991630

1, 2, 15, 23, 30, 46, 345, 690, 121727, 243454, 1825905, 2799721, 3651810, 5599442, 41995815, 83991630

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 -83991629
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 83991630 can be divided by 16 positive divisors. The sum of these divisors (counting 83991630) is 1, the average is 0.0625.

Base conversion 83991630

Base System Value
2 Binary 101000000011001110001001110
3 Ternary 12212001012212010
4 Quaternary 11000121301032
5 Quinary 133000213010
6 Senary 12200122050
8 Octal 500316116
10 Decimal 83991630
12 Duodecimal 24166326
16 Hexadecimal 5019c4e
20 Vigesimal 164ij1a
36 Base36 1e08cu

Cryptographic Hash Functions

md5 3ccdfcadb3d483b2e5ee8a3a31e7ce6c
sha1 3d681eb223432c6233d8789f5e3589b885c94942
sha256 b3725c007a5d9948ed31bc2dda7528d4c5991279ca512c37b525672416ecbcf2
sha512 4e3486bd1fc19401aafeb641af31c4ff890d9fb54843c5e0b149fd6bfad7b2f5ed55a2906021dd8f0338255c535712032b753c6b743e384393c1d0eff39026d2
ripemd-160 06dbf2724140b9104d8a38a9f6c0f299e96949c7

83991630 as geometric shapes

Circle

Radius = n
Diameter 167983260
Circumference 527734975.54206
Area 2.2162660401894E+16

Sphere

Radius = n
Volume 2.481970629722E+24
Surface area 8.8650641607576E+16
Circumference 527734975.54206

Square

Length = n
Perimeter 335966520
Area 7054593910056900
Diagonal 118782102.27182

Cube

Length = n
Surface area 42327563460341400
Volume 5.9252684149375E+23
Space diagonal 145477770.57053

Equilateral Triangle

Length = n
Perimeter 251974890
Area 3.0547287697461E+15
Altitude 72738885.285263

Triangular Pyramid

Length = n
Surface area 3.0547287697461E+15
Volume 6.9829957942546E+22
Height 39594034.090608