8490872685 (number)

8490872685 is an odd 10-digits composite number following 8490872684 and preceding 8490872686. In scientific notation, it is written as 8.490872685 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 4411001088 positive integers (up to 8490872685) that are relatively prime to 8490872685.

Interesting facts

Basic properties

Name

Name eight billion four hundred ninety million eight hundred seventy-two thousand six hundred eighty-five

Notation

Scientific notation 8.490872685 × 10^9
Engineering notation 8.490872685 × 10^9

Prime Factorization of 8490872685

Prime Factorization 5 × 3 × 139 × 53 × 76837

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8490872685
Product of the distinct prime numbers

The prime factorization of 8490872685 is 5 × 3 × 139 × 53 × 76837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8490872685)

Multiplication

n×y
n×2 16981745370
n×3 25472618055
n×4 33963490740
n×5 42454363425

Division

n÷y
n÷2 4245436342.5
n÷3 2830290895
n÷3 2122718171.25
n÷5 1698174537

Exponentiation

ny
n2 7.2094918952879E+19
n3 6.1214877806429E+29
n4 5.1976773388222E+39
n5 4.4132816541649E+49

Nth Root

y√n
2√n 92145.931462002
3√n 2040.0968079299
4√n 303.55548333378
5√n 96.781080359504

Divisors of 8490872685

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8490872684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8490872685 can be divided by 32 positive divisors. The sum of these divisors (counting 8490872685) is 1, the average is 0.03125.

Base conversion 8490872685

Base System Value
2 Binary 111111010000110000110111101101101
3 Ternary 210220202002000122010
4 Quaternary 13322012012331231
5 Quinary 114342130411220
6 Senary 3522312511433
8 Octal 77206067555
10 Decimal 8490872685
12 Duodecimal 178b6ab579
16 Hexadecimal 1fa186f6d
20 Vigesimal 6cd7j1e5
36 Base36 3wf8val

Cryptographic Hash Functions

md5 2f835d2d38b18f2adb150366cbdbe703
sha1 13d59c1ea76466a9ab99705151ecc7d9eab0775b
sha256 d59efcb4dffb9beac9763dc91b43b9b05e408f55fb20d57d1f1b3b8b8439521e
sha512 5b294795dd9debf3dede654eb07f49901cd889702f99f615b2bc4e69a98426c74c0718396d422bc1e0562752870c8330f23ba089f4967a00bbea6592afe5fcb2
ripemd-160 0eaa360afc2cae6a518adfe66bed324f3579c68f

8490872685 as geometric shapes

Circle

Radius = n
Diameter 16981745370
Circumference 53349726499.524
Area 2.2649286774352E+20

Sphere

Radius = n
Volume 2.5641628054277E+30
Surface area 9.0597147097407E+20
Circumference 53349726499.524

Square

Length = n
Perimeter 33963490740
Area 7.2094918952879E+19
Diagonal 12007907307.51

Cube

Length = n
Surface area 4.3256951371727E+20
Volume 6.1214877806429E+29
Space diagonal 14706622891.019

Equilateral Triangle

Length = n
Perimeter 25472618055
Area 3.1218015648487E+19
Altitude 7353311445.5094

Triangular Pyramid

Length = n
Surface area 3.1218015648487E+19
Volume 7.2142425344053E+28
Height 4002635769.1701