83485388 (number)

83485388 is an even 8-digits composite number following 83485387 and preceding 83485389. In scientific notation, it is written as 8.3485388 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 34694400 positive integers (up to 83485388) that are relatively prime to 83485388.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-five thousand three hundred eighty-eight

Notation

Scientific notation 8.3485388 × 10^7
Engineering notation 8.3485388 × 10^6

Prime Factorization of 83485388

Prime Factorization 2 × 2 × 7 × 5353 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41742694
Product of the distinct prime numbers

The prime factorization of 83485388 is 2 × 2 × 7 × 5353 × 557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 51, 65, 690, 523, 8924, 1453, 3785, 57859, 162554, 489655, 3239834, 6826457, 86243068, 43821818, 58789125, 240470153, 5229605072, 9066832981

Basic calculations (n = 83485388)

Multiplication

n×y
n×2 166970776
n×3 250456164
n×4 333941552
n×5 417426940

Division

n÷y
n÷2 41742694
n÷3 27828462.666667
n÷3 20871347
n÷5 16697077.6

Exponentiation

ny
n2 6969810009510544
n3 5.8187729293027E+23
n4 4.8578251568673E+31
n5 4.0555741805723E+39

Nth Root

y√n
2√n 9137.0338731998
3√n 437.0557349227
4√n 95.587833290643
5√n 38.399192706297

Divisors of 83485388

1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 5353, 7798, 10706, 15596, 21412, 37471, 74942, 149884, 2981621, 5963242, 11926484, 20871347, 41742694, 83485388

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 -83485387
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 83485388 can be divided by 24 positive divisors. The sum of these divisors (counting 83485388) is 1, the average is 0.041666666666667.

Base conversion 83485388

Base System Value
2 Binary 100111110011110001011001100
3 Ternary 12211002111102102
4 Quaternary 10332132023030
5 Quinary 132333013023
6 Senary 12141214232
8 Octal 476361314
10 Decimal 83485388
12 Duodecimal 23b61378
16 Hexadecimal 4f9e2cc
20 Vigesimal 161fd98
36 Base36 1dpdqk

Cryptographic Hash Functions

md5 ee9934f6f5897bfc151f3ce2e1b4ddab
sha1 a21f266573add0d9d7cb96f77fc8d1a6b2d52161
sha256 f042e87c741991caf8083075c00522b01f9482d4bed97416991c16cbbdd5e7fd
sha512 079842639eb23a9c4d02c899a352c51e6fbd4078c1de35909f2175327538ac0d55811dbd5a995552eda1f53722ee34dccdf462f175bb670e1d1776858b933129
ripemd-160 3e84e146d85414d728933c3d6ed597ba5d6a2d8b

83485388 as geometric shapes

Circle

Radius = n
Diameter 166970776
Circumference 524554163.24579
Area 2.1896303922795E+16

Sphere

Radius = n
Volume 2.4373619050139E+24
Surface area 8.758521569118E+16
Circumference 524554163.24579

Square

Length = n
Perimeter 333941552
Area 6969810009510544
Diagonal 118066167.96958

Cube

Length = n
Surface area 41818860057063264
Volume 5.8187729293027E+23
Space diagonal 144600933.7056

Equilateral Triangle

Length = n
Perimeter 250456164
Area 3.0180162638936E+15
Altitude 72300466.852801

Triangular Pyramid

Length = n
Surface area 3.0180162638936E+15
Volume 6.8574896608244E+22
Height 39355389.323193