88081388 (number)

88081388 is an even 8-digits composite number following 88081387 and preceding 88081389. In scientific notation, it is written as 8.8081388 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 44018832 positive integers (up to 88081388) that are relatively prime to 88081388.

Interesting facts

Basic properties

Name

Name eighty-eight million eighty-one thousand three hundred eighty-eight

Notation

Scientific notation 8.8081388 × 10^7
Engineering notation 8.8081388 × 10^6

Prime Factorization of 88081388

Prime Factorization 2 × 2 × 8269 × 2663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44040694
Product of the distinct prime numbers

The prime factorization of 88081388 is 2 × 2 × 8269 × 2663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 16, 98, 937, 453, 4915, 7875, 29540, 13192, 869084, 287743, 9775435, 2892158, 56379825, 66191569, 956825485, 613012723, 6294833170, 4561625952

Basic calculations (n = 88081388)

Multiplication

n×y
n×2 176162776
n×3 264244164
n×4 352325552
n×5 440406940

Division

n÷y
n÷2 44040694
n÷3 29360462.666667
n÷3 22020347
n÷5 17616277.6

Exponentiation

ny
n2 7758330912006544
n3 6.8336455529284E+23
n4 6.0191698540196E+31
n5 5.3017683534981E+39

Nth Root

y√n
2√n 9385.1685120727
3√n 444.93310108244
4√n 96.877079394832
5√n 38.812965831876

Divisors of 88081388

1, 2, 4, 2663, 5326, 8269, 10652, 16538, 33076, 22020347, 44040694, 88081388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88081387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88081388 can be divided by 12 positive divisors. The sum of these divisors (counting 88081388) is 1, the average is 0.083333333333333.

Base conversion 88081388

Base System Value
2 Binary 101010000000000001111101100
3 Ternary 20010201222221122
4 Quaternary 11100000033230
5 Quinary 140022101023
6 Senary 12423520112
8 Octal 520001754
10 Decimal 88081388
12 Duodecimal 255b9038
16 Hexadecimal 54003ec
20 Vigesimal 17aa398
36 Base36 1gfw18

Cryptographic Hash Functions

md5 d49cad13930a768c49c1558533dec0bf
sha1 3a89248b0892653ad99e9a32dc53cad9f131ada7
sha256 1c3a28e241d13cc4c2104a2e52aff23f2130e6fbaf1ede0a064db09af28ec574
sha512 acb388b65e2176fdc26df55e88232d2112cfc157e7ba6a636d6150a23da5166c0fc16805bef3327d4fa6c9b7008f922ba56772ae0878507c376f28cb1d6a5e16
ripemd-160 0071fe78f37db084e6bc5f029bd010dfd27efb00

88081388 as geometric shapes

Circle

Radius = n
Diameter 176162776
Circumference 553431682.91758
Area 2.4373515397278E+16

Sphere

Radius = n
Volume 2.8624707555089E+24
Surface area 9.7494061589113E+16
Circumference 553431682.91758

Square

Length = n
Perimeter 352325552
Area 7758330912006544
Diagonal 124565893.50225

Cube

Length = n
Surface area 46549985472039264
Volume 6.8336455529284E+23
Space diagonal 152561439.21719

Equilateral Triangle

Length = n
Perimeter 264244164
Area 3.3594558303819E+15
Altitude 76280719.608594

Triangular Pyramid

Length = n
Surface area 3.3594558303819E+15
Volume 8.053528517835E+22
Height 41521964.500749