88893990 (number)

88893990 is an even 8-digits composite number following 88893989 and preceding 88893991. In scientific notation, it is written as 8.8893990 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 22885632 positive integers (up to 88893990) that are relatively prime to 88893990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8893990 × 10^7
Engineering notation 8.8893990 × 10^6

Prime Factorization of 88893990

Prime Factorization 2 × 15 × 9 × 29 × 11353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 88893990
Product of the distinct prime numbers

The prime factorization of 88893990 is 2 × 15 × 9 × 29 × 11353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 12, 74, 762, 926, 9546, 2482, 51635, 50259, 610682, 603795, 9719844, 6641628, 47684335, 93669179, 669356880, 867003580, 2663796391, 214674197

Basic calculations (n = 88893990)

Multiplication

n×y
n×2 177787980
n×3 266681970
n×4 355575960
n×5 444469950

Division

n÷y
n÷2 44446995
n÷3 29631330
n÷3 22223497.5
n÷5 17778798

Exponentiation

ny
n2 7902141458120100
n3 7.0245288375671E+23
n4 6.244383962414E+31
n5 5.5508820551099E+39

Nth Root

y√n
2√n 9428.3609392089
3√n 446.29717035446
4√n 97.099747369439
5√n 38.884317445258

Divisors of 88893990

1, 2, 9, 15, 18, 29, 30, 58, 135, 261, 270, 435, 522, 870, 3915, 7830, 11353, 22706, 102177, 170295, 204354, 329237, 340590, 658474, 1532655, 2963133, 3065310, 4938555, 5926266, 9877110, 44446995, 88893990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88893989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88893990 can be divided by 32 positive divisors. The sum of these divisors (counting 88893990) is 1, the average is 0.03125.

Base conversion 88893990

Base System Value
2 Binary 101010011000110101000100110
3 Ternary 20012021021122000
4 Quaternary 11103012220212
5 Quinary 140224101430
6 Senary 12453150130
8 Octal 523065046
10 Decimal 88893990
12 Duodecimal 2592b346
16 Hexadecimal 54c6a26
20 Vigesimal 17fbeja
36 Base36 1gxb1i

Cryptographic Hash Functions

md5 e6a59b04318af7460ce1122dad5b851c
sha1 4123228a4cea4e4af96db3f3c925af05c3bbbe78
sha256 e7b2c49cad8d5a6da1d4df479988d46dd7292c8f36eff9a3960d236c0c1c64e9
sha512 4f5a1d2f4c3ed07dcd3031551bf80833a222b2b90446a5447c3810bde2b6369b389b640a90ade214ec89ed963c974c30d4ee2ec8ba85a297dfb44ac8e0512ec1
ripemd-160 01c5d840a282bc21605e08d569f23a4592f17ad7

88893990 as geometric shapes

Circle

Radius = n
Diameter 177787980
Circumference 558537411.86457
Area 2.4825309552457E+16

Sphere

Radius = n
Volume 2.9424277588041E+24
Surface area 9.930123820983E+16
Circumference 558537411.86457

Square

Length = n
Perimeter 355575960
Area 7902141458120100
Diagonal 125715086.27146

Cube

Length = n
Surface area 47412848748720600
Volume 7.0245288375671E+23
Space diagonal 153968907.16752

Equilateral Triangle

Length = n
Perimeter 266681970
Area 3.4217276235151E+15
Altitude 76984453.58376

Triangular Pyramid

Length = n
Surface area 3.4217276235151E+15
Volume 8.2784866261403E+22
Height 41905028.757153