83485871 (number)

83485871 is an odd 8-digits composite number following 83485870 and preceding 83485872. In scientific notation, it is written as 8.3485871 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 71559312 positive integers (up to 83485871) that are relatively prime to 83485871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3485871 × 10^7
Engineering notation 8.3485871 × 10^6

Prime Factorization of 83485871

Prime Factorization 7 × 11926553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83485871
Product of the distinct prime numbers

The prime factorization of 83485871 is 7 × 11926553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83485871)

Multiplication

n×y
n×2 166971742
n×3 250457613
n×4 333943484
n×5 417429355

Division

n÷y
n÷2 41742935.5
n÷3 27828623.666667
n÷3 20871467.75
n÷5 16697174.2

Exponentiation

ny
n2 6969890656628641
n3 5.818873922434E+23
n4 4.8579375765359E+31
n5 4.0556914984073E+39

Nth Root

y√n
2√n 9137.0603040584
3√n 437.05657777484
4√n 95.587971544847
5√n 38.399237137467

Divisors of 83485871

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83485870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83485871 can be divided by 4 positive divisors. The sum of these divisors (counting 83485871) is 1, the average is 0.25.

Base conversion 83485871

Base System Value
2 Binary 100111110011110010010101111
3 Ternary 12211002112002022
4 Quaternary 10332132102233
5 Quinary 132333021441
6 Senary 12141220355
8 Octal 476362257
10 Decimal 83485871
12 Duodecimal 23b616bb
16 Hexadecimal 4f9e4af
20 Vigesimal 161fedb
36 Base36 1dpe3z

Cryptographic Hash Functions

md5 bf12cb6703993017d23b88a5917ac2db
sha1 11a2aa90b6102463e57e99299e9240f960ace430
sha256 bda897ac51e4d5fe505e99aecadbac1844ea91389cda503f979c660889a89006
sha512 9de27b1cf06e35b5c2ad9ce7f7f7518a11c794d0e851a3aafb1b3e7c5a1a5a22e3da0048a0787eefb020f56f99f8e8070b6f2da88d3369bb638630f2d4f35675
ripemd-160 a49901bedf9eb1edec8038c0dbee7807380efa05

83485871 as geometric shapes

Circle

Radius = n
Diameter 166971742
Circumference 524557198.02429
Area 2.1896557283189E+16

Sphere

Radius = n
Volume 2.4374042089179E+24
Surface area 8.7586229132755E+16
Circumference 524557198.02429

Square

Length = n
Perimeter 333943484
Area 6969890656628641
Diagonal 118066851.03473

Cube

Length = n
Surface area 41819343939771846
Volume 5.818873922434E+23
Space diagonal 144601770.28614

Equilateral Triangle

Length = n
Perimeter 250457613
Area 3.0180511851201E+15
Altitude 72300885.143071

Triangular Pyramid

Length = n
Surface area 3.0180511851201E+15
Volume 6.8576086823711E+22
Height 39355617.011577