Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

90131493 (number)

90131493 is an odd 8-digits composite number following 90131492 and preceding 90131494. In scientific notation, it is written as 9.0131493 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 59956400 positive integers (up to 90131493) that are relatively prime to 90131493.

Interesting facts

90131493 has 8 divisors, whose sum is 120437856
The reverse of 90131493 is 39413109
Previous prime number is 461

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	ninety million one hundred thirty-one thousand four hundred ninety-three

Notation

Scientific notation	9.0131493 × 10^7
Engineering notation	9.0131493 × 10^6

Prime Factorization of 90131493

Prime Factorization 3 × 461 × 65171

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	90131493	Product of the distinct prime numbers

The prime factorization of 90131493 is 3 × 461 × 65171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 65, 57, 408, 561, 7985, 118, 11954, 96325, 15682, 508174, 9104560, 25013, 38805371, 49510199, 849899213, 881126864, 9600277902, 1933947221

Basic calculations (n = 90131493)

Multiplication

n×y

n×2	180262986
n×3	270394479
n×4	360525972
n×5	450657465

Division

n÷y

n÷2	45065746.5
n÷3	30043831
n÷3	22532873.25
n÷5	18026298.6

Exponentiation

n^y

n²	8123686030409049
n³	7.3219995058401E+23
n⁴	6.5994274720663E+31
n⁵	5.9481625100255E+39

Nth Root

^y√n

²√n	9493.7607406128
³√n	448.35861784252
⁴√n	97.435931465824
⁵√n	38.991982149021

Divisors of 90131493

1, 3, 461, 1383, 65171, 195513, 30043831, 90131493

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-90131492	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90131493 can be divided by 8 positive divisors. The sum of these divisors (counting 90131493) is 1, the average is 0.125.

Base conversion 90131493

Base	System	Value
2	Binary	101010111110100110000100101
3	Ternary	20021121011011110
4	Quaternary	11113310300211
5	Quinary	141033201433
6	Senary	12535455233
8	Octal	527646045
10	Decimal	90131493
12	Duodecimal	26227519
16	Hexadecimal	55f4c25
20	Vigesimal	18368ed
36	Base36	1hntwl

Cryptographic Hash Functions

md5	5ea9ae6e228dc151554bc817f1f3de7f
sha1	77b3171370b2856479638f336d66e27b78be7e59
sha256	2bc5074712831d29a9e7d7eddb50feed463e668968319d89a0d82e64e22e6791
sha512	60cc4b715c05bb78caded98d56efaf12874d1e80b14c4d9d7dbb4d054d54124e7e2ed68d4dcfb2b8df3d76bbcde77148c27b8b99d7fc08ba1d399c7f80533c90
ripemd-160	8640c1c2b17c70728270d79a976d37282cc3d3c5

90131493 as geometric shapes

Circle

Radius = n

Diameter	180262986
Circumference	566312872.53176
Area	2.5521312353203E+16

Sphere

Radius = n

Volume	3.0670319809514E+24
Surface area	1.0208524941281E+17
Circumference	566312872.53176

Square

Length = n

Perimeter	360525972
Area	8123686030409049
Diagonal	127465179.79754

Cube

Length = n

Surface area	48742116182454294
Volume	7.3219995058401E+23
Space diagonal	156112325.23804

Equilateral Triangle

Length = n

Perimeter	270394479
Area	3.5176592373515E+15
Altitude	78056162.619019

Triangular Pyramid

Length = n

Surface area	3.5176592373515E+15
Volume	8.6290591707068E+22
Height	42488393.265845