88686985 (number)

88686985 is an odd 8-digits composite number following 88686984 and preceding 88686986. In scientific notation, it is written as 8.8686985 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 69488640 positive integers (up to 88686985) that are relatively prime to 88686985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8686985 × 10^7
Engineering notation 8.8686985 × 10^6

Prime Factorization of 88686985

Prime Factorization 5 × 61 × 313 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88686985
Product of the distinct prime numbers

The prime factorization of 88686985 is 5 × 61 × 313 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 4, 66, 336, 772, 8527, 7767, 50787, 15479, 601973, 932478, 2160121, 659393, 9272107, 61636814, 694120191, 701330807, 7117205710, 7094389272

Basic calculations (n = 88686985)

Multiplication

n×y
n×2 177373970
n×3 266060955
n×4 354747940
n×5 443434925

Division

n÷y
n÷2 44343492.5
n÷3 29562328.333333
n÷3 22171746.25
n÷5 17737397

Exponentiation

ny
n2 7865381308390225
n3 6.9755695411648E+23
n4 6.1864223126374E+31
n5 5.4865514284454E+39

Nth Root

y√n
2√n 9417.3767578875
3√n 445.95047443527
4√n 97.043169558128
5√n 38.866190783937

Divisors of 88686985

1, 5, 61, 305, 313, 929, 1565, 4645, 19093, 56669, 95465, 283345, 290777, 1453885, 17737397, 88686985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88686984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88686985 can be divided by 16 positive divisors. The sum of these divisors (counting 88686985) is 1, the average is 0.0625.

Base conversion 88686985

Base System Value
2 Binary 101010010010100000110001001
3 Ternary 20011212202200011
4 Quaternary 11102110012021
5 Quinary 140200440420
6 Senary 12444511521
8 Octal 522240611
10 Decimal 88686985
12 Duodecimal 2584b5a1
16 Hexadecimal 5494189
20 Vigesimal 17e5h95
36 Base36 1gsvbd

Cryptographic Hash Functions

md5 d4e3e6820806d63b3044511ef89adadf
sha1 6f3d524a259487b7000e56f435df4ca4929dd8f3
sha256 bb958164e75e8cd405619ba249c139c23c9709fea849f1aad5b77f824e0045f7
sha512 94c108e25ee2a4cf08b3f29ed14466856475fe0fc1d45b2d0d845b1e34fa0123659748f2f0bfb5b0611e514880f42b7c42cb14a6fdcaf49d20fc6cf524fa1a3c
ripemd-160 bee42737b223edc5b49f085aa5d7ebbe778c815b

88686985 as geometric shapes

Circle

Radius = n
Diameter 177373970
Circumference 557236761.09006
Area 2.4709824136121E+16

Sphere

Radius = n
Volume 2.9219197366838E+24
Surface area 9.8839296544485E+16
Circumference 557236761.09006

Square

Length = n
Perimeter 354747940
Area 7865381308390225
Diagonal 125422336.99298

Cube

Length = n
Surface area 47192287850341350
Volume 6.9755695411648E+23
Space diagonal 153610363.9901

Equilateral Triangle

Length = n
Perimeter 266060955
Area 3.4058100117586E+15
Altitude 76805181.995049

Triangular Pyramid

Length = n
Surface area 3.4058100117586E+15
Volume 8.2207875419933E+22
Height 41807445.664326