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

8681490 (number)

8681490 is an even 7-digits composite number following 8681489 and preceding 8681491. In scientific notation, it is written as 8.681490 × 10^6. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 2315040 positive integers (up to 8681490) that are relatively prime to 8681490.

Interesting facts

8681490 has 8 divisors, whose sum is 13311756
The reverse of 8681490 is 0941868
Previous prime number is 45

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 36
Digital Root 9

Name

Name	eight million six hundred eighty-one thousand four hundred ninety

Notation

Scientific notation	8.681490 × 10^6
Engineering notation	8.681490 × 10^6

Prime Factorization of 8681490

Prime Factorization 2 × 45 × 96461

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8681490	Product of the distinct prime numbers

The prime factorization of 8681490 is 2 × 45 × 96461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 1, 9, 533, 420, 8561, 4353, 93979, 86346, 77020, 808625, 584547, 8424974, 49871535, 53498105, 975174424, 759437657, 3997164996, 2341376679

Basic calculations (n = 8681490)

Multiplication

n×y

n×2	17362980
n×3	26044470
n×4	34725960
n×5	43407450

Division

n÷y

n÷2	4340745
n÷3	2893830
n÷3	2170372.5
n÷5	1736298

Exponentiation

n^y

n²	75368268620100
n³	6.5430887034271E+20
n⁴	5.6803759147916E+27
n⁵	4.9314126700504E+34

Nth Root

^y√n

²√n	2946.4368311573
³√n	205.52504711842
⁴√n	54.281090917162
⁵√n	24.418492782959

Divisors of 8681490

1, 2, 45, 90, 96461, 192922, 4340745, 8681490

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	-8681489	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 8681490 can be divided by 8 positive divisors. The sum of these divisors (counting 8681490) is 1, the average is 0.125.

Base conversion 8681490

Base	System	Value
2	Binary	100001000111100000010010
3	Ternary	121100001202200
4	Quaternary	201013200102
5	Quinary	4210301430
6	Senary	510024030
8	Octal	41074022
10	Decimal	8681490
12	Duodecimal	2aa8016
16	Hexadecimal	847812
20	Vigesimal	2e53ea
36	Base36	562oi

Cryptographic Hash Functions

md5	17a21a7970907a466bbffd142c858982
sha1	07a5714b5d966514d2b4a203a58d739ff4efd3d1
sha256	cff5e5e13259d5a81f64a2f26065f88a39bf74da222586a729e50262bfe3d237
sha512	4aa462b43b3dbdf2ca5a17b22b31b19f52c396b7cdc0437300c0cb2c73963cb69db94559a74d6a2cab8d6979161402b5df588df99eed4da6d9789712a380af48
ripemd-160	d3869e246a3dacccbafe8c0a96ba27001ab37a52

8681490 as geometric shapes

Circle

Radius = n

Diameter	17362980
Circumference	54547410.412427
Area	2.3677639901069E+14

Sphere

Radius = n

Volume	2.7407625869964E+21
Surface area	9.4710559604275E+14
Circumference	54547410.412427

Square

Length = n

Perimeter	34725960
Area	75368268620100
Diagonal	12277480.899606

Cube

Length = n

Surface area	452209611720600
Volume	6.5430887034271E+20
Space diagonal	15036781.765401

Equilateral Triangle

Length = n

Perimeter	26044470
Area	32635417632128
Altitude	7518390.8827006

Triangular Pyramid

Length = n

Surface area	32635417632128
Volume	7.7111039868307E+19
Height	4092493.6332021