88393985 (number)

88393985 is an odd 8-digits composite number following 88393984 and preceding 88393986. In scientific notation, it is written as 8.8393985 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 66854016 positive integers (up to 88393985) that are relatively prime to 88393985.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-three thousand nine hundred eighty-five

Notation

Scientific notation 8.8393985 × 10^7
Engineering notation 8.8393985 × 10^6

Prime Factorization of 88393985

Prime Factorization 5 × 19 × 1049 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88393985
Product of the distinct prime numbers

The prime factorization of 88393985 is 5 × 19 × 1049 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 1, 66, 1, 77, 1164, 6042, 99074, 1485, 741032, 609251, 6495428, 5859854, 11008562, 39176715, 445838870, 934284439, 5287509820, 5043653309

Basic calculations (n = 88393985)

Multiplication

n×y
n×2 176787970
n×3 265181955
n×4 353575940
n×5 441969925

Division

n÷y
n÷2 44196992.5
n÷3 29464661.666667
n÷3 22098496.25
n÷5 17678797

Exponentiation

ny
n2 7813496584180225
n3 6.9066609985958E+23
n4 6.1050728870996E+31
n5 5.3965172120619E+39

Nth Root

y√n
2√n 9401.8075389789
3√n 445.45882902624
4√n 96.962918370782
5√n 38.840475910918

Divisors of 88393985

1, 5, 19, 95, 887, 1049, 4435, 5245, 16853, 19931, 84265, 99655, 930463, 4652315, 17678797, 88393985

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 -88393984
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 88393985 can be divided by 16 positive divisors. The sum of these divisors (counting 88393985) is 1, the average is 0.0625.

Base conversion 88393985

Base System Value
2 Binary 101010001001100100100000001
3 Ternary 20011022212202022
4 Quaternary 11101030210001
5 Quinary 140112101420
6 Senary 12434331225
8 Octal 521144401
10 Decimal 88393985
12 Duodecimal 25729b15
16 Hexadecimal 544c901
20 Vigesimal 17c94j5
36 Base36 1gml8h

Cryptographic Hash Functions

md5 b71e83158365e1faa4a9ae6d4cfad659
sha1 6628ba8b52416ec2f8174fec529c7a46200d379b
sha256 f5a835d1dbd2fb562cfce197b94b56e2a0447152d90edcfb3785e4b6fe0364c0
sha512 360439bc215e67473d1a985f4f79aa2580299f06bddfa504a04e9627f53a0f456f3de37281a4066cce0f47c01f7de04a7a30e005dc589993ee4b07a9221a8e0e
ripemd-160 deb013bb13b21068b27d0a2d91d4aaaf6e87f422

88393985 as geometric shapes

Circle

Radius = n
Diameter 176787970
Circumference 555395787.79505
Area 2.454682346771E+16

Sphere

Radius = n
Volume 2.8930553938698E+24
Surface area 9.8187293870838E+16
Circumference 555395787.79505

Square

Length = n
Perimeter 353575940
Area 7813496584180225
Diagonal 125007972.4192

Cube

Length = n
Surface area 46880979505081350
Volume 6.9066609985958E+23
Space diagonal 153102873.10348

Equilateral Triangle

Length = n
Perimeter 265181955
Area 3.3833432671415E+15
Altitude 76551436.551741

Triangular Pyramid

Length = n
Surface area 3.3833432671415E+15
Volume 8.1395780457729E+22
Height 41669324.139735