8445105890 (number)

8445105890 is an even 10-digits composite number following 8445105889 and preceding 8445105891. In scientific notation, it is written as 8.445105890 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 64 positive divisors. There are 3092712192 positive integers (up to 8445105890) that are relatively prime to 8445105890.

Interesting facts

Basic properties

Name

Name eight billion four hundred forty-five million one hundred five thousand eight hundred ninety

Notation

Scientific notation 8.445105890 × 10^9
Engineering notation 8.445105890 × 10^9

Prime Factorization of 8445105890

Prime Factorization 2 × 5 × 13 × 223 × 557 × 523

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8445105890
Product of the distinct prime numbers

The prime factorization of 8445105890 is 2 × 5 × 13 × 223 × 557 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 36, 4, 345, 162, 6514, 4344, 41828, 22555, 436119, 958383, 2113307, 5572883, 91669259, 13138039, 943268201, 334964473, 4915118841, 3539896784

Basic calculations (n = 8445105890)

Multiplication

n×y
n×2 16890211780
n×3 25335317670
n×4 33780423560
n×5 42225529450

Division

n÷y
n÷2 4222552945
n÷3 2815035296.6667
n÷3 2111276472.5
n÷5 1689021178

Exponentiation

ny
n2 7.1319813493313E+19
n3 6.0230337700608E+29
n4 5.0865157967209E+39
n5 4.2956164514466E+49

Nth Root

y√n
2√n 91897.257249605
3√n 2036.4247490785
4√n 303.14560404137
5√n 96.676522419746

Divisors of 8445105890

1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 523, 557, 1046, 1114, 1115, 2230, 2615, 2785, 2899, 5230, 5570, 5798, 6799, 7241, 13598, 14482, 14495, 28990, 33995, 36205, 67990, 72410, 116629, 124211, 233258, 248422, 291311, 582622, 583145, 621055, 1166290, 1242110, 1456555, 1516177, 1614743, 2913110, 3032354, 3229486, 3787043, 7574086, 7580885, 8073715, 15161770, 16147430, 18935215, 37870430, 64962353, 129924706, 324811765, 649623530, 844510589, 1689021178, 4222552945, 8445105890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8445105889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8445105890 can be divided by 64 positive divisors. The sum of these divisors (counting 8445105890) is 1, the average is 0.015625.

Base conversion 8445105890

Base System Value
2 Binary 111110111010111100001011011100010
3 Ternary 210210112221211101122
4 Quaternary 13313113201123202
5 Quinary 114243421342030
6 Senary 3513555532242
8 Octal 76727413342
10 Decimal 8445105890
12 Duodecimal 17782ba082
16 Hexadecimal 1f75e16e2
20 Vigesimal 6bj1i4ea
36 Base36 3vnzxeq

Cryptographic Hash Functions

md5 a5f4c2256c772f26dd58bf330753d6ed
sha1 f1d33a9fc778f5b4efc05fb2cae6027ebb97107c
sha256 923ddce93f5d2e9e4c5660f8091d8e1e11843410f4463817424230dca7ebfee3
sha512 060c2ce766001e759b2207dc4c9577061e85d33ff175494112197e7ecce5221568df13947aeeb31b7b27b0d657be335e9b9262e85e9ff171086bd687b7094981
ripemd-160 30c42cfeba8d27eb684e271f86e413e17a7557dd

8445105890 as geometric shapes

Circle

Radius = n
Diameter 16890211780
Circumference 53062165245.624
Area 2.2405780212599E+20

Sphere

Radius = n
Volume 2.5229224859128E+30
Surface area 8.9623120850394E+20
Circumference 53062165245.624

Square

Length = n
Perimeter 33780423560
Area 7.1319813493313E+19
Diagonal 11943183285.315

Cube

Length = n
Surface area 4.2791888095988E+20
Volume 6.0230337700608E+29
Space diagonal 14627352476.779

Equilateral Triangle

Length = n
Perimeter 25335317670
Area 3.0882385139188E+19
Altitude 7313676238.3896

Triangular Pyramid

Length = n
Surface area 3.0882385139188E+19
Volume 7.0982133702092E+28
Height 3981061095.105