8257996890 (number)

8257996890 is an even 10-digits composite number following 8257996889 and preceding 8257996891. In scientific notation, it is written as 8.257996890 × 10^9. The sum of its digits is 63. It has a total of 8 prime factors and 192 positive divisors. There are 1841978880 positive integers (up to 8257996890) that are relatively prime to 8257996890.

Interesting facts

Basic properties

Name

Name eight billion two hundred fifty-seven million nine hundred ninety-six thousand eight hundred ninety

Notation

Scientific notation 8.257996890 × 10^9
Engineering notation 8.257996890 × 10^9

Prime Factorization of 8257996890

Prime Factorization 2 × 3 × 3 × 5 × 11 × 13 × 379 × 1693

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2752665630
Product of the distinct prime numbers

The prime factorization of 8257996890 is 2 × 3 × 3 × 5 × 11 × 13 × 379 × 1693. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8257996890)

Multiplication

n×y
n×2 16515993780
n×3 24773990670
n×4 33031987560
n×5 41289984450

Division

n÷y
n÷2 4128998445
n÷3 2752665630
n÷3 2064499222.5
n÷5 1651599378

Exponentiation

ny
n2 6.819451263525E+19
n3 5.6315007325696E+29
n4 4.6504915535592E+39
n5 3.8403744786263E+49

Nth Root

y√n
2√n 90873.521390997
3√n 2021.2726752722
4√n 301.45235343417
5√n 96.244283342624

Divisors of 8257996890

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8257996889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8257996890 can be divided by 192 positive divisors. The sum of these divisors (counting 8257996890) is 1, the average is 0.0052083333333333.

Base conversion 8257996890

Base System Value
2 Binary 111101100001101110000100001011010
3 Ternary 210022111212201002200
4 Quaternary 13230031300201122
5 Quinary 113403021400030
6 Senary 3443233311030
8 Octal 75415604132
10 Decimal 8257996890
12 Duodecimal 1725705476
16 Hexadecimal 1ec37085a
20 Vigesimal 690c9c4a
36 Base36 3sklj6i

Cryptographic Hash Functions

md5 cd7f3eb84caace899bc1dc2aa548198a
sha1 63ed365eca88db1ccea1e985a088ba1859efe4f2
sha256 305f2f0ae893456716093e372d0325b3334b226f4b204a4a12a36078ca03371f
sha512 695286a4d26757b3726a940121a052dd2b264ba9458c81c31664563eaa53c00501c331cfe7b72429d8eaad840e7c25b2f9d220fc104b5d4984c15dd3bf960d78
ripemd-160 9e142d9788f4972ab95e50dd9223a51f2c4d4d99

8257996890 as geometric shapes

Circle

Radius = n
Diameter 16515993780
Circumference 51886524725.983
Area 2.1423937991004E+20

Sphere

Radius = n
Volume 2.3589175106835E+30
Surface area 8.5695751964015E+20
Circumference 51886524725.983

Square

Length = n
Perimeter 33031987560
Area 6.819451263525E+19
Diagonal 11678571199.873

Cube

Length = n
Surface area 4.091670758115E+20
Volume 5.6315007325696E+29
Space diagonal 14303270182.226

Equilateral Triangle

Length = n
Perimeter 24773990670
Area 2.9529090170413E+19
Altitude 7151635091.1129

Triangular Pyramid

Length = n
Surface area 2.9529090170413E+19
Volume 6.6367872604283E+28
Height 3892857066.6243