83485239 (number)

83485239 is an odd 8-digits composite number following 83485238 and preceding 83485240. In scientific notation, it is written as 8.3485239 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 53236920 positive integers (up to 83485239) that are relatively prime to 83485239.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-five thousand two hundred thirty-nine

Notation

Scientific notation 8.3485239 × 10^7
Engineering notation 8.3485239 × 10^6

Prime Factorization of 83485239

Prime Factorization 3 × 23 × 1209931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83485239
Product of the distinct prime numbers

The prime factorization of 83485239 is 3 × 23 × 1209931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83485239)

Multiplication

n×y
n×2 166970478
n×3 250455717
n×4 333940956
n×5 417426195

Division

n÷y
n÷2 41742619.5
n÷3 27828413
n÷3 20871309.75
n÷5 16697047.8

Exponentiation

ny
n2 6969785130887121
n3 5.8187417743076E+23
n4 4.8577904770735E+31
n5 4.0555379899041E+39

Nth Root

y√n
2√n 9137.0257195654
3√n 437.05547491176
4√n 95.587790640675
5√n 38.399178999746

Divisors of 83485239

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83485238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83485239 can be divided by 8 positive divisors. The sum of these divisors (counting 83485239) is 1, the average is 0.125.

Base conversion 83485239

Base System Value
2 Binary 100111110011110001000110111
3 Ternary 12211002111012220
4 Quaternary 10332132020313
5 Quinary 132333011424
6 Senary 12141213423
8 Octal 476361067
10 Decimal 83485239
12 Duodecimal 23b61273
16 Hexadecimal 4f9e237
20 Vigesimal 161fd1j
36 Base36 1dpdmf

Cryptographic Hash Functions

md5 62aab3851bfc9eb2ba8c06d5c0097c88
sha1 6245cfae31e0cb7d44d87e3fda82b4b3c8cef76b
sha256 d0fd2f4c992ad95a17c5bc86db6fb484fcc0abc797397d7a6de434330064eeea
sha512 bf359f847566ccb4f4f3b7ac770f100ec428e0daa57d12bca0a82bce8a2674925c6c57ad6d1bd535cb0d300658586cb31f0b5100693c6bb81a27470e775c406a
ripemd-160 f6b683859cf5fb60bb452e9097901708f65af110

83485239 as geometric shapes

Circle

Radius = n
Diameter 166970478
Circumference 524553227.05118
Area 2.1896225764294E+16

Sphere

Radius = n
Volume 2.4373488548401E+24
Surface area 8.7584903057177E+16
Circumference 524553227.05118

Square

Length = n
Perimeter 333940956
Area 6969785130887121
Diagonal 118065957.25176

Cube

Length = n
Surface area 41818710785322726
Volume 5.8187417743076E+23
Space diagonal 144600675.63003

Equilateral Triangle

Length = n
Perimeter 250455717
Area 3.0180054911336E+15
Altitude 72300337.815015

Triangular Pyramid

Length = n
Surface area 3.0180054911336E+15
Volume 6.8574529443106E+22
Height 39355319.08392