86974784 (number)

86974784 is an even 8-digits composite number following 86974783 and preceding 86974785. In scientific notation, it is written as 8.6974784 × 10^7. The sum of its digits is 53. It has a total of 8 prime factors and 28 positive divisors. There are 40141824 positive integers (up to 86974784) that are relatively prime to 86974784.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy-four thousand seven hundred eighty-four

Notation

Scientific notation 8.6974784 × 10^7
Engineering notation 8.6974784 × 10^6

Prime Factorization of 86974784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 104537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2717962
Product of the distinct prime numbers

The prime factorization of 86974784 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 104537. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 43, 76, 15, 257, 1431, 7325, 59189, 3514, 132681, 365514, 6389601, 9728845, 18394749, 50777305, 147258685, 7593483, 3876177561, 2654534272

Basic calculations (n = 86974784)

Multiplication

n×y
n×2 173949568
n×3 260924352
n×4 347899136
n×5 434873920

Division

n÷y
n÷2 43487392
n÷3 28991594.666667
n÷3 21743696
n÷5 17394956.8

Exponentiation

ny
n2 7564613051846656
n3 6.5793058622794E+23
n4 5.7223370624169E+31
n5 4.976990299789E+39

Nth Root

y√n
2√n 9326.0272356454
3√n 443.06194834045
4√n 96.571358257226
5√n 38.714947241816

Divisors of 86974784

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 104537, 209074, 418148, 836296, 1358981, 1672592, 2717962, 3345184, 5435924, 6690368, 10871848, 21743696, 43487392, 86974784

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 -86974783
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 86974784 can be divided by 28 positive divisors. The sum of these divisors (counting 86974784) is 1, the average is 0.035714285714286.

Base conversion 86974784

Base System Value
2 Binary 101001011110010000101000000
3 Ternary 20001122202222022
4 Quaternary 11023302011000
5 Quinary 134231143114
6 Senary 12344101012
8 Octal 513620500
10 Decimal 86974784
12 Duodecimal 25164768
16 Hexadecimal 52f2140
20 Vigesimal 173bgj4
36 Base36 1fs668

Cryptographic Hash Functions

md5 54c41667d36f7e3a27bd49eab843e5f9
sha1 93466a70214dbbd92f64dc0dba5106090dba6e9e
sha256 52dedfe250ff8c9c64d996015e164963c4972541fbc091302e1fa0539e8fd385
sha512 26ccf0efdd80145690dc8680b18ec7a434d164bd57a8c036cdcb4ae47df0550c364d32e62d7808bbdca73692bfbbf742d0b3c2df986c1c20652ce31065359f19
ripemd-160 4673f2a7f7f192e6b2cf9990732e003a80d3b0b8

86974784 as geometric shapes

Circle

Radius = n
Diameter 173949568
Circumference 546478684.92392
Area 2.3764932790931E+16

Sphere

Radius = n
Volume 2.755933195021E+24
Surface area 9.5059731163724E+16
Circumference 546478684.92392

Square

Length = n
Perimeter 347899136
Area 7564613051846656
Diagonal 123000919.11727

Cube

Length = n
Surface area 45387678311079936
Volume 6.5793058622794E+23
Space diagonal 150644744.86533

Equilateral Triangle

Length = n
Perimeter 260924352
Area 3.2755735363493E+15
Altitude 75322372.432664

Triangular Pyramid

Length = n
Surface area 3.2755735363493E+15
Volume 7.7537863178637E+22
Height 41000306.372423