86845904 (number)

86845904 is an even 8-digits composite number following 86845903 and preceding 86845905. In scientific notation, it is written as 8.6845904 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 43422944 positive integers (up to 86845904) that are relatively prime to 86845904.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred forty-five thousand nine hundred four

Notation

Scientific notation 8.6845904 × 10^7
Engineering notation 8.6845904 × 10^6

Prime Factorization of 86845904

Prime Factorization 2 × 2 × 2 × 2 × 5427869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10855738
Product of the distinct prime numbers

The prime factorization of 86845904 is 2 × 2 × 2 × 2 × 5427869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 42, 32, 520, 759, 3166, 9912, 5302, 72401, 115482, 121529, 4230068, 2199443, 68890707, 30111939, 453935620, 303043063, 4097753279, 3446236840

Basic calculations (n = 86845904)

Multiplication

n×y
n×2 173691808
n×3 260537712
n×4 347383616
n×5 434229520

Division

n÷y
n÷2 43422952
n÷3 28948634.666667
n÷3 21711476
n÷5 17369180.8

Exponentiation

ny
n2 7542211041577216
n3 6.5501013606455E+23
n4 5.6884947395689E+31
n5 4.9402246805711E+39

Nth Root

y√n
2√n 9319.1149794388
3√n 442.84299579207
4√n 96.535563288556
5√n 38.703466805198

Divisors of 86845904

1, 2, 4, 8, 16, 5427869, 10855738, 21711476, 43422952, 86845904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86845903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86845904 can be divided by 10 positive divisors. The sum of these divisors (counting 86845904) is 1, the average is 0.1.

Base conversion 86845904

Base System Value
2 Binary 101001011010010100111010000
3 Ternary 20001102020011222
4 Quaternary 11023102213100
5 Quinary 134213032104
6 Senary 12341224212
8 Octal 513224720
10 Decimal 86845904
12 Duodecimal 25102068
16 Hexadecimal 52d29d0
20 Vigesimal 172fef4
36 Base36 1fpeq8

Cryptographic Hash Functions

md5 f130c277031925bf07249786f698f730
sha1 7b6433ba3115ec926fd20551c908b98808995d03
sha256 56a35708853116562ed3a86229eec2a9e26a3f3d40b1099fcf517163e2da5f3d
sha512 40bd4cb02d751156e824a11b8f22cf137dae30196068666821c96f2628551d3ea7571f41ac20583555985ea3d2a8b479a1030688dfdbdae736dd4777f6791f72
ripemd-160 7d18c8e6d07d288367999e7a7cb0e91d889b24aa

86845904 as geometric shapes

Circle

Radius = n
Diameter 173691808
Circumference 545668908.00153
Area 2.3694554800043E+16

Sphere

Radius = n
Volume 2.743700041983E+24
Surface area 9.4778219200171E+16
Circumference 545668908.00153

Square

Length = n
Perimeter 347383616
Area 7542211041577216
Diagonal 122818655.27335

Cube

Length = n
Surface area 45253266249463296
Volume 6.5501013606455E+23
Space diagonal 150421518.15725

Equilateral Triangle

Length = n
Perimeter 260537712
Area 3.2658731813547E+15
Altitude 75210759.078625

Triangular Pyramid

Length = n
Surface area 3.2658731813547E+15
Volume 7.7193684826195E+22
Height 40939551.757784