89943888 (number)

89943888 is an even 8-digits composite number following 89943887 and preceding 89943889. In scientific notation, it is written as 8.9943888 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 20 positive divisors. There are 29981280 positive integers (up to 89943888) that are relatively prime to 89943888.

Interesting facts

Basic properties

Name

Name eighty-nine million nine hundred forty-three thousand eight hundred eighty-eight

Notation

Scientific notation 8.9943888 × 10^7
Engineering notation 8.9943888 × 10^6

Prime Factorization of 89943888

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1873831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11242986
Product of the distinct prime numbers

The prime factorization of 89943888 is 2 × 2 × 2 × 2 × 3 × 1873831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 42, 33, 296, 946, 4077, 6348, 32830, 41386, 530621, 966131, 4883778, 2280109, 18734197, 72149222, 504884244, 198718058, 3741441195, 9999040802

Basic calculations (n = 89943888)

Multiplication

n×y
n×2 179887776
n×3 269831664
n×4 359775552
n×5 449719440

Division

n÷y
n÷2 44971944
n÷3 29981296
n÷3 22485972
n÷5 17988777.6

Exponentiation

ny
n2 8089902988556544
n3 7.276373283336E+23
n4 6.5446530364256E+31
n5 5.8865153970713E+39

Nth Root

y√n
2√n 9483.8751573394
3√n 448.04732174448
4√n 97.385189620083
5√n 38.975736575783

Divisors of 89943888

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1873831, 3747662, 5621493, 7495324, 11242986, 14990648, 22485972, 29981296, 44971944, 89943888

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89943887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89943888 can be divided by 20 positive divisors. The sum of these divisors (counting 89943888) is 1, the average is 0.05.

Base conversion 89943888

Base System Value
2 Binary 101010111000110111101010000
3 Ternary 20021020121211010
4 Quaternary 11113012331100
5 Quinary 141011201023
6 Senary 12531450520
8 Octal 527067520
10 Decimal 89943888
12 Duodecimal 26156a40
16 Hexadecimal 55c6f50
20 Vigesimal 1822je8
36 Base36 1hjt5c

Cryptographic Hash Functions

md5 1bcbfdd04f0d3852ace968af7c4fd90c
sha1 2ee9774344e6aa9da54f982046b90049cf2bb5b1
sha256 a99892117a104dfb47b3a7c827713583e936d2bc976e49343fc064d4c6360ed0
sha512 dd02a66bb9b348bddd917ce77e24f82e4e6e616e69938e4ec4b0bcef91c3a23db35cfd20931b9c27cccf7f2decdd1548dea8d72154916151b27dd5536b55be82
ripemd-160 054b0ac9d5429951a6c1350634cb241d8e210d10

89943888 as geometric shapes

Circle

Radius = n
Diameter 179887776
Circumference 565134115.55221
Area 2.5415179797103E+16

Sphere

Radius = n
Volume 3.0479201135607E+24
Surface area 1.0166071918841E+17
Circumference 565134115.55221

Square

Length = n
Perimeter 359775552
Area 8089902988556544
Diagonal 127199866.26217

Cube

Length = n
Surface area 48539417931339264
Volume 7.276373283336E+23
Space diagonal 155787383.84628

Equilateral Triangle

Length = n
Perimeter 269831664
Area 3.5030307511208E+15
Altitude 77893691.923142

Triangular Pyramid

Length = n
Surface area 3.5030307511208E+15
Volume 8.5752881518191E+22
Height 42399955.420722