Math question: Solve for x: (x + 100) × (x - 90) = 70901.

To solve the equation (x + 100) × (x - 90) = 70901, we can expand it to x² + 10x - 9000 = 70901. Rearranging terms, we get x² + 10x - 17901 = 0. Now, we can use the quadratic formula, x = (-b ± √(b² - 4ac)) / 2a, where a = 1, b = 10, and c = -17901. Plugging these values in, we find x = (-10 ± √(10² - 4(1)(-17901))) / 2(1). Simplifying further, x = (-10 ± √(100 + 71604)) / 2. Continuing, x = (-10 ± √(71704)) / 2, x = (-10 ± 267.87) / 2. Thus, x ≈ 128.94 or x ≈ -138.94.

Math question: What is the square root of the difference between 70901 and the sum of its digits multiplied by 3, divided by 2, all squared?

To find the square root, we begin by calculating the sum of the digits of 70901, which is 7+0+9+0+1=17. Multiplying it by 3 gives us 17*3=51. Next, we subtract it from 70901 to get 70901-51= 70850. Dividing it by 2 yields 35425. Finally, squaring 35425 gives us 35425^2 = 1,255,500,625. Therefore, the square root of the difference between 70901 and the sum of its digits multiplied by 3, divided by 2, all squared is √1,255,500,625, which is approximately 35,419.

Question: What is the square root of the sum of the digits of 70901, multiplied by the value obtained by adding 7 to the product of the digits of 70901?

The square root of the sum of the digits of 70901 is √(7+0+9+0+1) = √17. The product of the digits is 7*0*9*0*1 = 0. Adding 7 to the product gives us 0+7 = 7. Multiply √17 by 7 to get √17 * 7 ≈ 26.907. Therefore, the answer is approximately 26.907.

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

70901 (number)

70901 is an odd 5-digits prime number following 70900 and preceding 70902. In scientific notation, it is written as 7.0901 × 10^4. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 70900 positive integers (up to 70901) that are relatively prime to 70901.

Interesting facts

70901 has 2 divisors, whose sum is 70902
The reverse of 70901 is 10907
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 17
Digital Root 8

Name

Name	seventy thousand nine hundred one

Notation

Scientific notation	7.0901 × 10^4
Engineering notation	7.0901 × 10^3

Prime Factorization of 70901

Prime Factorization 70901

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	70901	Product of the distinct prime numbers

The prime factorization of 70901 is 70901. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 98, 21, 769, 51, 8666, 5231, 26617, 16258, 248371, 326936, 6148715, 8471509, 48247767, 31838999, 734707865, 625583978, 8090979981, 4857286899

Basic calculations (n = 70901)

Multiplication

n×y

n×2	141802
n×3	212703
n×4	283604
n×5	354505

Division

n÷y

n÷2	35450.5
n÷3	23633.666666667
n÷3	17725.25
n÷5	14180.2

Exponentiation

n^y

n²	5026951801
n³	356415909642701
n⁴	2.5270244409577E+19
n⁵	1.7916855988834E+24

Nth Root

^y√n

²√n	266.27241689668
³√n	41.388922487615
⁴√n	16.317855768963
⁵√n	9.3353471411711

Divisors of 70901

1, 70901

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	70902	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	35451	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	266.27429466623	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999971792051	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70901 can be divided by 2 positive divisors. The sum of these divisors (counting 70901) is 70902, the average is 35451.

Base conversion 70901

Base	System	Value
2	Binary	10001010011110101
3	Ternary	10121020222
4	Quaternary	101103311
5	Quinary	4232101
6	Senary	1304125
8	Octal	212365
10	Decimal	70901
12	Duodecimal	35045
16	Hexadecimal	114f5
20	Vigesimal	8h51
36	Base36	1iph

Cryptographic Hash Functions

md5	c7bcacd6ac7a6d41e4ff395343622bb8
sha1	9b2a3447c361f0d19a4446d708faa257d08d99a4
sha256	e4f371625b9729e81292f6c2908d25b1e2e31ccd72963f061dc209914183b9b9
sha512	7ccbe5929066b38eb55ba4948a47bbcc66f0027bdc27efb9b1e6334458ba35d483012e80219c2d9d329e1669153ed83e02bee5b94c6a4703fc8090afac29de10
ripemd-160	22a989cbd122765b2042910bd338785826a18e7e

70901 as geometric shapes

Circle

Radius = n

Diameter	141802
Circumference	445484.12146434
Area	15792634847.972

Sphere

Radius = n

Volume	1.4929514711414E+15
Surface area	63170539391.886
Circumference	445484.12146434

Square

Length = n

Perimeter	283604
Area	5026951801
Diagonal	100269.15578581

Cube

Length = n

Surface area	30161710806
Volume	356415909642701
Space diagonal	122804.13430744

Equilateral Triangle

Length = n

Perimeter	212703
Area	2176733981.633
Altitude	61402.06715372

Triangular Pyramid

Length = n

Surface area	2176733981.633
Volume	42004017771854
Height	33423.051928605