2085249843 (number)

2085249843 is an odd 10-digits composite number following 2085249842 and preceding 2085249844. In scientific notation, it is written as 2.085249843 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1342229616 positive integers (up to 2085249843) that are relatively prime to 2085249843.

Interesting facts

Basic properties

Name

Name two billion eighty-five million two hundred forty-nine thousand eight hundred forty-three

Notation

Scientific notation 2.085249843 × 10^9
Engineering notation 2.085249843 × 10^9

Prime Factorization of 2085249843

Prime Factorization 3 × 87 × 7989463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2085249843
Product of the distinct prime numbers

The prime factorization of 2085249843 is 3 × 87 × 7989463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 18, 37, 475, 8, 3255, 3294, 95925, 934, 342394, 174967, 6691813, 7159346, 48775831, 53838550, 901825586, 607727144, 6119509793, 8523419740

Basic calculations (n = 2085249843)

Multiplication

n×y
n×2 4170499686
n×3 6255749529
n×4 8340999372
n×5 10426249215

Division

n÷y
n÷2 1042624921.5
n÷3 695083281
n÷3 521312460.75
n÷5 417049968.6

Exponentiation

ny
n2 4348266907731524649
n3 9.0672228866693E+27
n4 1.8907425100873E+37
n5 3.942670522313E+46

Nth Root

y√n
2√n 45664.535944209
3√n 1277.5739044743
4√n 213.69262023806
5√n 73.085566806908

Divisors of 2085249843

1, 3, 87, 261, 7989463, 23968389, 695083281, 2085249843

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2085249842
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2085249843 can be divided by 8 positive divisors. The sum of these divisors (counting 2085249843) is 1, the average is 0.125.

Base conversion 2085249843

Base System Value
2 Binary 1111100010010100110001100110011
3 Ternary 12101022202200000200
4 Quaternary 1330102212030303
5 Quinary 13232310443333
6 Senary 542530050243
8 Octal 17422461463
10 Decimal 2085249843
12 Duodecimal 4a2419983
16 Hexadecimal 7c4a6333
20 Vigesimal 1cbcg4c3
36 Base36 yhi52r

Cryptographic Hash Functions

md5 e6efd7fd021d232644f9de2729d0e6a9
sha1 972d6e84def582cbb49b78581831969d661665ba
sha256 6cf70eff37a310fe1fa9d43bcc2f02b78f9098c59086240762419d42dedc0188
sha512 cc3dd316aeb9f4e2ca2dd2169b8e0dedf747d28f84a2d28c4befc29ea80467ed83b36fec46a6f18294f31048f1131f3e31b1f9bd4cc197a1aa802866e524dc8e
ripemd-160 83f6ba14a658d8c97902782da9ce59c65c70bdf8

2085249843 as geometric shapes

Circle

Radius = n
Diameter 4170499686
Circumference 13102011175.336
Area 1.3660483373177E+19

Sphere

Radius = n
Volume 3.7980694412295E+28
Surface area 5.4641933492708E+19
Circumference 13102011175.336

Square

Length = n
Perimeter 8340999372
Area 4348266907731524649
Diagonal 2948988608.907

Cube

Length = n
Surface area 2.6089601446389E+19
Volume 9.0672228866693E+27
Space diagonal 3611758674.551

Equilateral Triangle

Length = n
Perimeter 6255749529
Area 1.8828548022654E+18
Altitude 1805879337.2755

Triangular Pyramid

Length = n
Surface area 1.8828548022654E+18
Volume 1.0685824649489E+27
Height 982996202.96899