83485494 (number)

83485494 is an even 8-digits composite number following 83485493 and preceding 83485495. In scientific notation, it is written as 8.3485494 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 27303120 positive integers (up to 83485494) that are relatively prime to 83485494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3485494 × 10^7
Engineering notation 8.3485494 × 10^6

Prime Factorization of 83485494

Prime Factorization 2 × 9 × 53 × 87511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83485494
Product of the distinct prime numbers

The prime factorization of 83485494 is 2 × 9 × 53 × 87511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 99, 65, 96, 240, 7281, 4002, 90005, 30466, 554947, 451320, 6004767, 1775569, 27093924, 31678355, 920720794, 905249970, 77552044, 5981951329

Basic calculations (n = 83485494)

Multiplication

n×y
n×2 166970988
n×3 250456482
n×4 333941976
n×5 417427470

Division

n÷y
n÷2 41742747
n÷3 27828498
n÷3 20871373.5
n÷5 16697098.8

Exponentiation

ny
n2 6969827708424036
n3 5.8187950933267E+23
n4 4.8578498285115E+31
n5 4.055599927111E+39

Nth Root

y√n
2√n 9137.0396737674
3√n 437.05591989674
4√n 95.587863632197
5√n 38.399202457255

Divisors of 83485494

1, 2, 9, 18, 53, 106, 477, 954, 87511, 175022, 787599, 1575198, 4638083, 9276166, 41742747, 83485494

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 -83485493
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 83485494 can be divided by 16 positive divisors. The sum of these divisors (counting 83485494) is 1, the average is 0.0625.

Base conversion 83485494

Base System Value
2 Binary 100111110011110001100110110
3 Ternary 12211002111120100
4 Quaternary 10332132030312
5 Quinary 132333013434
6 Senary 12141214530
8 Octal 476361466
10 Decimal 83485494
12 Duodecimal 23b61446
16 Hexadecimal 4f9e336
20 Vigesimal 161fdee
36 Base36 1dpdti

Cryptographic Hash Functions

md5 20840d9b1a4480ad17232d7d39288822
sha1 c226796621ca3df410131822f813e0f33a993c8c
sha256 b0b1fd59bc8cfff9633c303237635a4757054cf462febd5d8815812e2a30cbbe
sha512 d5319f71c7bb8179e695e346324e1e2ea503767fbadfd708823010753dcbbf38e7003ea4a7e2a1431bca6ecba21274a88ebca74390987bb657115f10c46b04e0
ripemd-160 9e3d8e9274183a80c49fddbbbfd3563a0bd653b9

83485494 as geometric shapes

Circle

Radius = n
Diameter 166970988
Circumference 524554829.26343
Area 2.1896359525572E+16

Sphere

Radius = n
Volume 2.4373711890586E+24
Surface area 8.7585438102286E+16
Circumference 524554829.26343

Square

Length = n
Perimeter 333941976
Area 6969827708424036
Diagonal 118066317.87622

Cube

Length = n
Surface area 41818966250544216
Volume 5.8187950933267E+23
Space diagonal 144601117.30299

Equilateral Triangle

Length = n
Perimeter 250456482
Area 3.0180239277479E+15
Altitude 72300558.651493

Triangular Pyramid

Length = n
Surface area 3.0180239277479E+15
Volume 6.8575157813772E+22
Height 39355439.292073