2085248949 (number)

2085248949 is an odd 10-digits composite number following 2085248948 and preceding 2085248950. In scientific notation, it is written as 2.085248949 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 1158736320 positive integers (up to 2085248949) that are relatively prime to 2085248949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.085248949 × 10^9
Engineering notation 2.085248949 × 10^9

Prime Factorization of 2085248949

Prime Factorization 3 × 7 × 7 × 7 × 61 × 139 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42556101
Product of the distinct prime numbers

The prime factorization of 2085248949 is 3 × 7 × 7 × 7 × 61 × 139 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 1, 29, 704, 40, 8952, 2045, 53081, 62026, 903226, 951384, 9697376, 7375711, 96220190, 53866496, 179666964, 656373438, 6465290149, 9431295962

Basic calculations (n = 2085248949)

Multiplication

n×y
n×2 4170497898
n×3 6255746847
n×4 8340995796
n×5 10426244745

Division

n÷y
n÷2 1042624474.5
n÷3 695082983
n÷3 521312237.25
n÷5 417049789.8

Exponentiation

ny
n2 4348263179305604601
n3 9.0672112246224E+27
n4 1.8907392676505E+37
n5 3.9426620707012E+46

Nth Root

y√n
2√n 45664.526155431
3√n 1277.5737218981
4√n 213.69259733419
5√n 73.085560540176

Divisors of 2085248949

1, 3, 7, 21, 49, 61, 139, 147, 183, 239, 343, 417, 427, 717, 973, 1029, 1281, 1673, 2919, 2989, 5019, 6811, 8479, 8967, 11711, 14579, 20433, 20923, 25437, 33221, 35133, 43737, 47677, 59353, 62769, 81977, 99663, 102053, 143031, 178059, 232547, 245931, 306159, 415471, 697641, 714371, 1246413, 1627829, 2026481, 2143113, 2908297, 4883487, 5000597, 6079443, 8724891, 11394803, 14185367, 15001791, 34184409, 42556101, 99297569, 297892707, 695082983, 2085248949

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 -2085248948
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 2085248949 can be divided by 64 positive divisors. The sum of these divisors (counting 2085248949) is 1, the average is 0.015625.

Base conversion 2085248949

Base System Value
2 Binary 1111100010010100101111110110101
3 Ternary 12101022202121210120
4 Quaternary 1330102211332311
5 Quinary 13232310431244
6 Senary 542530042153
8 Octal 17422457665
10 Decimal 2085248949
12 Duodecimal 4a2419359
16 Hexadecimal 7c4a5fb5
20 Vigesimal 1cbcg279
36 Base36 yhi4dx

Cryptographic Hash Functions

md5 f434a26880b2fff8c01356fc780736f9
sha1 235ce01f91b098c4eb5bb60fab28767f9822e9de
sha256 e99604fd45381bfb511d94141e9f8b1a1bee584b6fadb81cbcf8d9eed8f93623
sha512 a71637fa54ecf7b622ef138c8d3a91a728d85a24b7b08406665de76d548ac61b8f607d7056148cb6096e7313ad051b2bb60013e5faa1c198d5867198d12f16bc
ripemd-160 66958b307f82594f8002cd6409622d44e0ae4563

2085248949 as geometric shapes

Circle

Radius = n
Diameter 4170497898
Circumference 13102005558.168
Area 1.3660471659981E+19

Sphere

Radius = n
Volume 3.7980645562428E+28
Surface area 5.4641886639926E+19
Circumference 13102005558.168

Square

Length = n
Perimeter 8340995796
Area 4348263179305604601
Diagonal 2948987344.6

Cube

Length = n
Surface area 2.6089579075834E+19
Volume 9.0672112246224E+27
Space diagonal 3611757126.0976

Equilateral Triangle

Length = n
Perimeter 6255746847
Area 1.8828531878096E+18
Altitude 1805878563.0488

Triangular Pyramid

Length = n
Surface area 1.8828531878096E+18
Volume 1.0685810905635E+27
Height 982995781.53335