88697985 (number)

88697985 is an odd 8-digits composite number following 88697984 and preceding 88697986. In scientific notation, it is written as 8.8697985 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 44473536 positive integers (up to 88697985) that are relatively prime to 88697985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8697985 × 10^7
Engineering notation 8.8697985 × 10^6

Prime Factorization of 88697985

Prime Factorization 15 × 19 × 2239 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88697985
Product of the distinct prime numbers

The prime factorization of 88697985 is 15 × 19 × 2239 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 12, 65, 165, 491, 7967, 9091, 13716, 37146, 825981, 217910, 9909549, 71284, 99556545, 37803986, 631385883, 943249915, 1373085061, 7202152960

Basic calculations (n = 88697985)

Multiplication

n×y
n×2 177395970
n×3 266093955
n×4 354791940
n×5 443489925

Division

n÷y
n÷2 44348992.5
n÷3 29565995
n÷3 22174496.25
n÷5 17739597

Exponentiation

ny
n2 7867332543060225
n3 6.9781654389437E+23
n4 6.1894921343094E+31
n5 5.489954804866E+39

Nth Root

y√n
2√n 9417.9607665354
3√n 445.96891100903
4√n 97.046178526181
5√n 38.867154864268

Divisors of 88697985

1, 15, 19, 139, 285, 2085, 2239, 2641, 33585, 39615, 42541, 311221, 638115, 4668315, 5913199, 88697985

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 -88697984
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 88697985 can be divided by 16 positive divisors. The sum of these divisors (counting 88697985) is 1, the average is 0.0625.

Base conversion 88697985

Base System Value
2 Binary 101010010010110110010000001
3 Ternary 20011220022202120
4 Quaternary 11102112302001
5 Quinary 140201313420
6 Senary 12445034453
8 Octal 522266201
10 Decimal 88697985
12 Duodecimal 25855a29
16 Hexadecimal 5496c81
20 Vigesimal 17e74j5
36 Base36 1gt3sx

Cryptographic Hash Functions

md5 10671b97abae4444b9da7a0aaa97d33c
sha1 28caa781055fde4af90e5acff96844fcf738bdf7
sha256 f342a2cb3eca5dfd4e332e36fc3ec490acef64cfa03a672ad601d6bdf8bb1d5c
sha512 5708d71bcf54719db528374e213ace8cca2000f2e2fd38eb9511fc7977c95014eec9d03e71a5bd805b2b406e15cd79d4c11defde60c7e4ae892f804d8cb1d3f2
ripemd-160 a041e1e80097037028a9ee94a419d3d829b53576

88697985 as geometric shapes

Circle

Radius = n
Diameter 177395970
Circumference 557305876.12844
Area 2.4715954120626E+16

Sphere

Radius = n
Volume 2.9230071038026E+24
Surface area 9.8863816482504E+16
Circumference 557305876.12844

Square

Length = n
Perimeter 354791940
Area 7867332543060225
Diagonal 125437893.34217

Cube

Length = n
Surface area 47203995258361350
Volume 6.9781654389437E+23
Space diagonal 153629416.54898

Equilateral Triangle

Length = n
Perimeter 266093955
Area 3.4066549211551E+15
Altitude 76814708.274491

Triangular Pyramid

Length = n
Surface area 3.4066549211551E+15
Volume 8.2238468368645E+22
Height 41812631.114055