89493990 (number)

89493990 is an even 8-digits composite number following 89493989 and preceding 89493991. In scientific notation, it is written as 8.9493990 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 22608864 positive integers (up to 89493990) that are relatively prime to 89493990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9493990 × 10^7
Engineering notation 8.9493990 × 10^6

Prime Factorization of 89493990

Prime Factorization 2 × 5 × 3 × 19 × 157007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 89493990
Product of the distinct prime numbers

The prime factorization of 89493990 is 2 × 5 × 3 × 19 × 157007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 35, 22, 760, 366, 5462, 4127, 42969, 27889, 612185, 414925, 914138, 6110352, 86102289, 6272495, 381449777, 377486456, 4330410337, 5846249135

Basic calculations (n = 89493990)

Multiplication

n×y
n×2 178987980
n×3 268481970
n×4 357975960
n×5 447469950

Division

n÷y
n÷2 44746995
n÷3 29831330
n÷3 22373497.5
n÷5 17898798

Exponentiation

ny
n2 8009174246120100
n3 7.1677295989053E+23
n4 6.4146872104713E+31
n5 5.7407595306705E+39

Nth Root

y√n
2√n 9460.1263205097
3√n 447.29903067749
4√n 97.263180703233
5√n 38.936667115645

Divisors of 89493990

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 157007, 314014, 471021, 785035, 942042, 1570070, 2355105, 2983133, 4710210, 5966266, 8949399, 14915665, 17898798, 29831330, 44746995, 89493990

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 -89493989
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 89493990 can be divided by 32 positive divisors. The sum of these divisors (counting 89493990) is 1, the average is 0.03125.

Base conversion 89493990

Base System Value
2 Binary 101010101011001000111100110
3 Ternary 20020101202200020
4 Quaternary 11111121013212
5 Quinary 140402301430
6 Senary 12514100010
8 Octal 525310746
10 Decimal 89493990
12 Duodecimal 25b7a606
16 Hexadecimal 55591e6
20 Vigesimal 17j6eja
36 Base36 1ha606

Cryptographic Hash Functions

md5 08d567122990f3cc9e3132c56f355121
sha1 b8f58cec6276d360f75f376bbde3e354469f2a18
sha256 04b877c46fb3cf53e55c2aaa565098140d68348773fa3324bbf433eaf669dee7
sha512 54ea00074f7a9a23ed0bfe17383cccf9936830ff3c4759ad64be725ac71d539cb82f0aa9562f39560adf52e04923fffcf67c07a7340da9a97c3319b13a350100
ripemd-160 612297cd1ae49978e1f846fb1c6aeb17e9b1d9ed

89493990 as geometric shapes

Circle

Radius = n
Diameter 178987980
Circumference 562307323.04888
Area 2.5161562972931E+16

Sphere

Radius = n
Volume 3.0024115534452E+24
Surface area 1.0064625189173E+17
Circumference 562307323.04888

Square

Length = n
Perimeter 357975960
Area 8009174246120100
Diagonal 126563614.40888

Cube

Length = n
Surface area 48055045476720600
Volume 7.1677295989053E+23
Space diagonal 155008137.65206

Equilateral Triangle

Length = n
Perimeter 268481970
Area 3.468074180238E+15
Altitude 77504068.826031

Triangular Pyramid

Length = n
Surface area 3.468074180238E+15
Volume 8.4472503418291E+22
Height 42187871.469627