86631872 (number)

86631872 is an even 8-digits composite number following 86631871 and preceding 86631873. In scientific notation, it is written as 8.6631872 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 42981120 positive integers (up to 86631872) that are relatively prime to 86631872.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred thirty-one thousand eight hundred seventy-two

Notation

Scientific notation 8.6631872 × 10^7
Engineering notation 8.6631872 × 10^6

Prime Factorization of 86631872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 131 × 10333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2707246
Product of the distinct prime numbers

The prime factorization of 86631872 is 2 × 2 × 2 × 2 × 2 × 2 × 131 × 10333. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 10, 64, 85, 391, 8710, 5638, 63979, 57007, 835500, 577708, 1563206, 3030646, 58585570, 70754498, 883307553, 732166189, 9883596615, 5452014627

Basic calculations (n = 86631872)

Multiplication

n×y
n×2 173263744
n×3 259895616
n×4 346527488
n×5 433159360

Division

n÷y
n÷2 43315936
n÷3 28877290.666667
n÷3 21657968
n÷5 17326374.4

Exponentiation

ny
n2 7505081246224384
n3 6.5017923787251E+23
n4 5.6326244512429E+31
n5 4.8796480048414E+39

Nth Root

y√n
2√n 9307.6244015323
3√n 442.47890054416
4√n 96.476030191609
5√n 38.68437100843

Divisors of 86631872

1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 10333, 20666, 41332, 82664, 165328, 330656, 661312, 1353623, 2707246, 5414492, 10828984, 21657968, 43315936, 86631872

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86631871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86631872 can be divided by 28 positive divisors. The sum of these divisors (counting 86631872) is 1, the average is 0.035714285714286.

Base conversion 86631872

Base System Value
2 Binary 101001010011110010111000000
3 Ternary 20001000100120212
4 Quaternary 11022132113000
5 Quinary 134134204442
6 Senary 12332453252
8 Octal 512362700
10 Decimal 86631872
12 Duodecimal 2501a228
16 Hexadecimal 529e5c0
20 Vigesimal 1718jdc
36 Base36 1fktkw

Cryptographic Hash Functions

md5 bd2d30a91011524b133c7fdce13dfd74
sha1 f47e6c12f7ee58d008d3e339148f00250391b33e
sha256 58828ae72a874d80f62e8edbf04d1a597c34f3315802b7b9842ad259344f296f
sha512 b48679152dd46c796f4f573ce4c5cd30e2db5c18008df1060a70ed07a9631a2396a6cbf2d7755579796a9277c2962011cabad61108df85c765162d630f04b40f
ripemd-160 adc00a7248f654c111c49f57b248fa8e77e7d7c5

86631872 as geometric shapes

Circle

Radius = n
Diameter 173263744
Circumference 544324105.28386
Area 2.3577908107733E+16

Sphere

Radius = n
Volume 2.7234644229559E+24
Surface area 9.4311632430932E+16
Circumference 544324105.28386

Square

Length = n
Perimeter 346527488
Area 7505081246224384
Diagonal 122515968.31617

Cube

Length = n
Surface area 45030487477346304
Volume 6.5017923787251E+23
Space diagonal 150050803.8588

Equilateral Triangle

Length = n
Perimeter 259895616
Area 3.2497955083482E+15
Altitude 75025401.929402

Triangular Pyramid

Length = n
Surface area 3.2497955083482E+15
Volume 7.6624358014392E+22
Height 40838656.10539