8490866745 (number)

8490866745 is an odd 10-digits composite number following 8490866744 and preceding 8490866746. In scientific notation, it is written as 8.490866745 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 4403780352 positive integers (up to 8490866745) that are relatively prime to 8490866745.

Interesting facts

Basic properties

Name

Name eight billion four hundred ninety million eight hundred sixty-six thousand seven hundred forty-five

Notation

Scientific notation 8.490866745 × 10^9
Engineering notation 8.490866745 × 10^9

Prime Factorization of 8490866745

Prime Factorization 15 × 37 × 3253 × 4703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8490866745
Product of the distinct prime numbers

The prime factorization of 8490866745 is 15 × 37 × 3253 × 4703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 33, 61, 795, 995, 3220, 30, 95324, 67797, 210504, 90808, 9070044, 7961495, 3297273, 43528942, 307744857, 567884852, 276725192, 3254438476

Basic calculations (n = 8490866745)

Multiplication

n×y
n×2 16981733490
n×3 25472600235
n×4 33963466980
n×5 42454333725

Division

n÷y
n÷2 4245433372.5
n÷3 2830288915
n÷3 2122716686.25
n÷5 1698173349

Exponentiation

ny
n2 7.2094818081347E+19
n3 6.1214749333373E+29
n4 5.1976627941825E+39
n5 4.4132662170848E+49

Nth Root

y√n
2√n 92145.899230514
3√n 2040.0963321964
4√n 303.55543024383
5√n 96.781066818381

Divisors of 8490866745

1, 15, 37, 555, 3253, 4703, 48795, 70545, 120361, 174011, 1805415, 2610165, 15298859, 229482885, 566057783, 8490866745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8490866744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8490866745 can be divided by 16 positive divisors. The sum of these divisors (counting 8490866745) is 1, the average is 0.0625.

Base conversion 8490866745

Base System Value
2 Binary 111111010000110000101100000111001
3 Ternary 210220202001201111010
4 Quaternary 13322012011200321
5 Quinary 114342130213440
6 Senary 3522312424133
8 Octal 77206054071
10 Decimal 8490866745
12 Duodecimal 178b6a8049
16 Hexadecimal 1fa185839
20 Vigesimal 6cd7i6h5
36 Base36 3wf8qpl

Cryptographic Hash Functions

md5 57048ab8c0713025f033008fc531cf77
sha1 8345466d42470496b924a36affd8a9b0aa82eabd
sha256 1f6800bc98121e1724f358ccbd27f3d38011852713d69fe23b2ee7b7c7175ff2
sha512 0d6e93ce2ab1ec36b9f9828548ed9078f29add0c56b49792c59c020c863470da075a7a1f72ffcad2d6b73c22f4461e8e649d4aba8586adb9fd982bab25187644
ripemd-160 cb8213110a91ca4bddfd811b9f590e000522675c

8490866745 as geometric shapes

Circle

Radius = n
Diameter 16981733490
Circumference 53349689177.404
Area 2.2649255084625E+20

Sphere

Radius = n
Volume 2.5641574239609E+30
Surface area 9.0597020338501E+20
Circumference 53349689177.404

Square

Length = n
Perimeter 33963466980
Area 7.2094818081347E+19
Diagonal 12007898907.082

Cube

Length = n
Surface area 4.3256890848808E+20
Volume 6.1214749333373E+29
Space diagonal 14706612602.637

Equilateral Triangle

Length = n
Perimeter 25472600235
Area 3.1217971969832E+19
Altitude 7353306301.3185

Triangular Pyramid

Length = n
Surface area 3.1217971969832E+19
Volume 7.2142273937105E+28
Height 4002632969.0272