8125855345 (number)

8125855345 is an odd 10-digits composite number following 8125855344 and preceding 8125855346. In scientific notation, it is written as 8.125855345 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 6500684272 positive integers (up to 8125855345) that are relatively prime to 8125855345.

Interesting facts

Basic properties

Name

Name eight billion one hundred twenty-five million eight hundred fifty-five thousand three hundred forty-five

Notation

Scientific notation 8.125855345 × 10^9
Engineering notation 8.125855345 × 10^9

Prime Factorization of 8125855345

Prime Factorization 5 × 1625171069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8125855345
Product of the distinct prime numbers

The prime factorization of 8125855345 is 5 × 1625171069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 33, 91, 308, 456, 6271, 8518, 61947, 54435, 344106, 290817, 4468296, 8421050, 82323775, 12365348, 272313036, 690936713, 70033990, 6892240999

Basic calculations (n = 8125855345)

Multiplication

n×y
n×2 16251710690
n×3 24377566035
n×4 32503421380
n×5 40629276725

Division

n÷y
n÷2 4062927672.5
n÷3 2708618448.3333
n÷3 2031463836.25
n÷5 1625171069

Exponentiation

ny
n2 6.6029525087865E+19
n3 5.3654636936304E+29
n4 4.359898183329E+39
n5 3.542790195666E+49

Nth Root

y√n
2√n 90143.52636213
3√n 2010.4334226176
4√n 300.23911531
5√n 95.934279315998

Divisors of 8125855345

1, 5, 1625171069, 8125855345

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8125855344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8125855345 can be divided by 4 positive divisors. The sum of these divisors (counting 8125855345) is 1, the average is 0.25.

Base conversion 8125855345

Base System Value
2 Binary 111100100010101101011011001110001
3 Ternary 202222022020012222101
4 Quaternary 13210111223121301
5 Quinary 113120204332340
6 Senary 3422153140401
8 Octal 74425533161
10 Decimal 8125855345
12 Duodecimal 16a93ba701
16 Hexadecimal 1e456b671
20 Vigesimal 66j6bi75
36 Base36 3qdxa41

Cryptographic Hash Functions

md5 ad3e4f5d2a4ef55de730249b2a28597f
sha1 adaf79b255fa905f158af5c860d47dbc9649f95b
sha256 fcc9ef858ea04d5ffcaf8762a00558efa2e6be629cbf1082835d74e4c85bf9de
sha512 ba034779d6ce0701aa02729d3e0ba04ef48c298e3937d959faefe26b1f1355a966c800205f3cfc76503a3053107dd6a499951c0492e18d4bfd91f63006e037e3
ripemd-160 373245b2beaa858416a180a29da9fcc6bef746c5

8125855345 as geometric shapes

Circle

Radius = n
Diameter 16251710690
Circumference 51056254911.971
Area 2.0743787093606E+20

Sphere

Radius = n
Volume 2.2474801764016E+30
Surface area 8.2975148374424E+20
Circumference 51056254911.971

Square

Length = n
Perimeter 32503421380
Area 6.6029525087865E+19
Diagonal 11491694834.781

Cube

Length = n
Surface area 3.9617715052719E+20
Volume 5.3654636936304E+29
Space diagonal 14074394312.495

Equilateral Triangle

Length = n
Perimeter 24377566035
Area 2.8591623062957E+19
Altitude 7037197156.2476

Triangular Pyramid

Length = n
Surface area 2.8591623062957E+19
Volume 6.3232596032938E+28
Height 3830564944.927