88391720 (number)

88391720 is an even 8-digits composite number following 88391719 and preceding 88391721. In scientific notation, it is written as 8.8391720 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 35356672 positive integers (up to 88391720) that are relatively prime to 88391720.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-one thousand seven hundred twenty

Notation

Scientific notation 8.8391720 × 10^7
Engineering notation 8.8391720 × 10^6

Prime Factorization of 88391720

Prime Factorization 2 × 2 × 2 × 5 × 2209793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22097930
Product of the distinct prime numbers

The prime factorization of 88391720 is 2 × 2 × 2 × 5 × 2209793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 51, 84, 767, 896, 6870, 7588, 92451, 29537, 274911, 733119, 1249278, 3711096, 51208095, 95294869, 92634610, 708851951, 8397553084, 177944376

Basic calculations (n = 88391720)

Multiplication

n×y
n×2 176783440
n×3 265175160
n×4 353566880
n×5 441958600

Division

n÷y
n÷2 44195860
n÷3 29463906.666667
n÷3 22097930
n÷5 17678344

Exponentiation

ny
n2 7813096164558400
n3 6.9061300851072E+23
n4 6.1044471676637E+31
n5 5.3958258479892E+39

Nth Root

y√n
2√n 9401.6870826464
3√n 445.45502419395
4√n 96.962297222407
5√n 38.840276859863

Divisors of 88391720

1, 2, 4, 5, 8, 10, 20, 40, 2209793, 4419586, 8839172, 11048965, 17678344, 22097930, 44195860, 88391720

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 -88391719
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 88391720 can be divided by 16 positive divisors. The sum of these divisors (counting 88391720) is 1, the average is 0.0625.

Base conversion 88391720

Base System Value
2 Binary 101010001001100000000101000
3 Ternary 20011022202122102
4 Quaternary 11101030000220
5 Quinary 140112013340
6 Senary 12434312532
8 Octal 521140050
10 Decimal 88391720
12 Duodecimal 25728748
16 Hexadecimal 544c028
20 Vigesimal 17c8j60
36 Base36 1gmjhk

Cryptographic Hash Functions

md5 06083ea28e78bd46dcdf3842b026ec28
sha1 afdf0a5dbbda0f328430484996482f97eb313472
sha256 b0a6856e17466d1f7fa5fb56288e30e76fa69ab021609a429b4ce144ae6a72f1
sha512 079ad496da0996949985b9940b6f3bd3444e01fce888b0a2889b5fb0088c4840bf2e49d7ff7cec785671056a891c0d2fda21c7bb1c8ae246fb38de82f9bc16ad
ripemd-160 90909f78dd471b8bfc2bb842e69c7eeee9072dd4

88391720 as geometric shapes

Circle

Radius = n
Diameter 176783440
Circumference 555381556.38033
Area 2.4545565512367E+16

Sphere

Radius = n
Volume 2.8928330053478E+24
Surface area 9.8182262049469E+16
Circumference 555381556.38033

Square

Length = n
Perimeter 353566880
Area 7813096164558400
Diagonal 125004769.22549

Cube

Length = n
Surface area 46878576987350400
Volume 6.9061300851072E+23
Space diagonal 153098950.0084

Equilateral Triangle

Length = n
Perimeter 265175160
Area 3.3831698803592E+15
Altitude 76549475.004201

Triangular Pyramid

Length = n
Surface area 3.3831698803592E+15
Volume 8.1389523582262E+22
Height 41668256.408495