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

87494038 (number)

87494038 is an even 8-digits composite number following 87494037 and preceding 87494039. In scientific notation, it is written as 8.7494038 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 43681344 positive integers (up to 87494038) that are relatively prime to 87494038.

Interesting facts

87494038 has 8 divisors, whose sum is 131438088
The reverse of 87494038 is 83049478
Previous prime number is 673

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-seven million four hundred ninety-four thousand thirty-eight

Notation

Scientific notation	8.7494038 × 10^7
Engineering notation	8.7494038 × 10^6

Prime Factorization of 87494038

Prime Factorization 2 × 673 × 65003

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87494038	Product of the distinct prime numbers

The prime factorization of 87494038 is 2 × 673 × 65003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 1, 48, 616, 634, 8710, 1361, 63832, 3681, 876892, 173371, 4686480, 6031268, 41103310, 48573053, 792622191, 194090939, 8149350193, 7662550971

Basic calculations (n = 87494038)

Multiplication

n×y

n×2	174988076
n×3	262482114
n×4	349976152
n×5	437470190

Division

n÷y

n÷2	43747019
n÷3	29164679.333333
n÷3	21873509.5
n÷5	17498807.6

Exponentiation

n^y

n²	7655206685545444
n³	6.6978494464297E+23
n⁴	5.860218939842E+31
n⁵	5.1273421861085E+39

Nth Root

^y√n

²√n	9353.8247792013
³√n	443.94191743531
⁴√n	96.715173469323
⁵√n	38.76106418398

Divisors of 87494038

1, 2, 673, 1346, 65003, 130006, 43747019, 87494038

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	-87494037	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 87494038 can be divided by 8 positive divisors. The sum of these divisors (counting 87494038) is 1, the average is 0.125.

Base conversion 87494038

Base	System	Value
2	Binary	101001101110000110110010110
3	Ternary	20002122011020221
4	Quaternary	11031300312112
5	Quinary	134344302123
6	Senary	12403144554
8	Octal	515606626
10	Decimal	87494038
12	Duodecimal	2537515a
16	Hexadecimal	5370d96
20	Vigesimal	176gf1i
36	Base36	1g3aty

Cryptographic Hash Functions

md5	d8f12a2d8e12059f4d435e99bfac3b84
sha1	53a717e35dae5315eadfa2b971fe4dc21badb423
sha256	781f5b9bd791ef609e501bbc2989f3c706bc001aed0eedc9f5b6126fe97a4c15
sha512	a0ef25ade7bd1fe827fb3375ef36c389fb48c074a38f9ddcb7dcf3ae9bb25578b44e805fc08661c1fb7a87744e0e344f72a8953f214101a0c852b82954251a31
ripemd-160	78fb17db6817d7c19d4e3741bc80d954645a177b

87494038 as geometric shapes

Circle

Radius = n

Diameter	174988076
Circumference	549741254.02741
Area	2.4049541085021E+16

Sphere

Radius = n

Volume	2.8055886154339E+24
Surface area	9.6198164340084E+16
Circumference	549741254.02741

Square

Length = n

Perimeter	349976152
Area	7655206685545444
Diagonal	123735255.16639

Cube

Length = n

Surface area	45931240113272664
Volume	6.6978494464297E+23
Space diagonal	151544119.17536

Equilateral Triangle

Length = n

Perimeter	262482114
Area	3.3148017304514E+15
Altitude	75772059.587681

Triangular Pyramid

Length = n

Surface area	3.3148017304514E+15
Volume	7.8934912715616E+22
Height	41245085.055462