89943920 (number)

89943920 is an even 8-digits composite number following 89943919 and preceding 89943921. In scientific notation, it is written as 8.9943920 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 80 positive divisors. There are 32467200 positive integers (up to 89943920) that are relatively prime to 89943920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9943920 × 10^7
Engineering notation 8.9943920 × 10^6

Prime Factorization of 89943920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 179 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11242990
Product of the distinct prime numbers

The prime factorization of 89943920 is 2 × 2 × 2 × 2 × 5 × 11 × 179 × 571. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 67, 45, 785, 872, 7817, 2122, 29310, 34908, 504131, 383264, 8850096, 3182288, 67637831, 41584430, 35668817, 362795922, 1535590396, 1362093265

Basic calculations (n = 89943920)

Multiplication

n×y
n×2 179887840
n×3 269831760
n×4 359775680
n×5 449719600

Division

n÷y
n÷2 44971960
n÷3 29981306.666667
n÷3 22485980
n÷5 17988784

Exponentiation

ny
n2 8089908744966400
n3 7.2763810496456E+23
n4 6.5446623501884E+31
n5 5.8865258685236E+39

Nth Root

y√n
2√n 9483.8768444134
3√n 448.0473748795
4√n 97.385198281943
5√n 38.97573934912

Divisors of 89943920

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 179, 220, 358, 440, 571, 716, 880, 895, 1142, 1432, 1790, 1969, 2284, 2855, 2864, 3580, 3938, 4568, 5710, 6281, 7160, 7876, 9136, 9845, 11420, 12562, 14320, 15752, 19690, 22840, 25124, 31405, 31504, 39380, 45680, 50248, 62810, 78760, 100496, 102209, 125620, 157520, 204418, 251240, 408836, 502480, 511045, 817672, 1022090, 1124299, 1635344, 2044180, 2248598, 4088360, 4497196, 5621495, 8176720, 8994392, 11242990, 17988784, 22485980, 44971960, 89943920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89943919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89943920 can be divided by 80 positive divisors. The sum of these divisors (counting 89943920) is 1, the average is 0.0125.

Base conversion 89943920

Base System Value
2 Binary 101010111000110111101110000
3 Ternary 20021020121212022
4 Quaternary 11113012331300
5 Quinary 141011201140
6 Senary 12531451012
8 Octal 527067560
10 Decimal 89943920
12 Duodecimal 26156a68
16 Hexadecimal 55c6f70
20 Vigesimal 1822jg0
36 Base36 1hjt68

Cryptographic Hash Functions

md5 9d2658e59a21477c5a36d492dd0cb076
sha1 e638a4cf35bbe1976d315d823033e89ed33a4d53
sha256 8da3731da2f1d0503ee5ef00ed48f1d25feca98562d0b2d4e79d7e32287d6e27
sha512 01897547fc8e4b0be36660e7931ac75c052f8cb5cd5893086d5a91c32ae665e287501c682c63d797de1641fceb944537dced3df12beb3c5369852cdb61145843
ripemd-160 808cc45d86e573b6b455606b8b1281b3b0a26731

89943920 as geometric shapes

Circle

Radius = n
Diameter 179887840
Circumference 565134316.61414
Area 2.5415197881398E+16

Sphere

Radius = n
Volume 3.0479233667049E+24
Surface area 1.0166079152559E+17
Circumference 565134316.61414

Square

Length = n
Perimeter 359775680
Area 8089908744966400
Diagonal 127199911.517

Cube

Length = n
Surface area 48539452469798400
Volume 7.2763810496456E+23
Space diagonal 155787439.27191

Equilateral Triangle

Length = n
Perimeter 269831760
Area 3.5030332437194E+15
Altitude 77893719.635955

Triangular Pyramid

Length = n
Surface area 3.5030332437194E+15
Volume 8.5752973045028E+22
Height 42399970.505667