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

90251138 (number)

90251138 is an even 8-digits composite number following 90251137 and preceding 90251139. In scientific notation, it is written as 9.0251138 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 45125568 positive integers (up to 90251138) that are relatively prime to 90251138.

Interesting facts

90251138 has 4 divisors, whose sum is 135376710
The reverse of 90251138 is 83115209
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	ninety million two hundred fifty-one thousand one hundred thirty-eight

Notation

Scientific notation	9.0251138 × 10^7
Engineering notation	9.0251138 × 10^6

Prime Factorization of 90251138

Prime Factorization 2 × 45125569

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	90251138	Product of the distinct prime numbers

The prime factorization of 90251138 is 2 × 45125569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 100, 88, 704, 481, 9694, 4348, 69931, 47135, 83862, 806795, 7246167, 7312514, 7649119, 37987454, 245294291, 663951273, 4027260401, 8734952669

Basic calculations (n = 90251138)

Multiplication

n×y

n×2	180502276
n×3	270753414
n×4	361004552
n×5	451255690

Division

n÷y

n÷2	45125569
n÷3	30083712.666667
n÷3	22562784.5
n÷5	18050227.6

Exponentiation

n^y

n²	8145267910295044
n³	7.3511969821901E+23
n⁴	6.6345389330482E+31
n⁵	5.9877468881291E+39

Nth Root

^y√n

²√n	9500.059894548
³√n	448.55692125468
⁴√n	97.468250700154
⁵√n	39.002328633686

Divisors of 90251138

1, 2, 45125569, 90251138

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-90251137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90251138 can be divided by 4 positive divisors. The sum of these divisors (counting 90251138) is 1, the average is 0.25.

Base conversion 90251138

Base	System	Value
2	Binary	101011000010001111110000010
3	Ternary	20021211020021202
4	Quaternary	11120101332002
5	Quinary	141101014023
6	Senary	12542221202
8	Octal	530217602
10	Decimal	90251138
12	Duodecimal	26284802
16	Hexadecimal	5611f82
20	Vigesimal	18417gi
36	Base36	1hqe82

Cryptographic Hash Functions

md5	607ecd5faccae04b770514fa4c487836
sha1	7efc371d28d0b5be884d59faf93056fc629e686a
sha256	b1ec51f1861fdff194786b4e6296b9e16f6abdd35327d8bc0a51cf781f01d5b2
sha512	6fc42b854e6ddc2f331eeb23b20887586cb65f15eea17ed899f811492941a382a158867befb848bc2593b4402c77c1c7a2cc8380d85fe5e26a683a810abee612
ripemd-160	f352a13d48ebb368cf6ff683972446d19fcee82f

90251138 as geometric shapes

Circle

Radius = n

Diameter	180502276
Circumference	567064624.23784
Area	2.5589113828504E+16

Sphere

Radius = n

Volume	3.0792621912453E+24
Surface area	1.0235645531401E+17
Circumference	567064624.23784

Square

Length = n

Perimeter	361004552
Area	8145267910295044
Diagonal	127634383.37921

Cube

Length = n

Surface area	48871607461770264
Volume	7.3511969821901E+23
Space diagonal	156319556.45691

Equilateral Triangle

Length = n

Perimeter	270753414
Area	3.5270044654728E+15
Altitude	78159778.228455

Triangular Pyramid

Length = n

Surface area	3.5270044654728E+15
Volume	8.6634687265745E+22
Height	42544794.459735