1648346985 (number)

1648346985 is an odd 10-digits composite number following 1648346984 and preceding 1648346986. In scientific notation, it is written as 1.648346985 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 857675520 positive integers (up to 1648346985) that are relatively prime to 1648346985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.648346985 × 10^9
Engineering notation 1.648346985 × 10^9

Prime Factorization of 1648346985

Prime Factorization 9 × 5 × 41 × 893413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1648346985
Product of the distinct prime numbers

The prime factorization of 1648346985 is 9 × 5 × 41 × 893413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 41, 32, 415, 631, 9104, 3615, 36814, 61575, 545752, 595980, 6036557, 4941987, 11395773, 58160019, 1649635, 311638386, 9541479553, 1891316719

Basic calculations (n = 1648346985)

Multiplication

n×y
n×2 3296693970
n×3 4945040955
n×4 6593387940
n×5 8241734925

Division

n÷y
n÷2 824173492.5
n÷3 549448995
n÷3 412086746.25
n÷5 329669397

Exponentiation

ny
n2 2717047782958590225
n3 4.4786375211407E+27
n4 7.3823486548802E+36
n5 1.2168672147491E+46

Nth Root

y√n
2√n 40599.839716432
3√n 1181.2710102923
4√n 201.49401905871
5√n 69.728404446036

Divisors of 1648346985

1, 5, 9, 41, 45, 205, 369, 1845, 893413, 4467065, 8040717, 36629933, 40203585, 183149665, 329669397, 1648346985

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 -1648346984
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 1648346985 can be divided by 16 positive divisors. The sum of these divisors (counting 1648346985) is 1, the average is 0.0625.

Base conversion 1648346985

Base System Value
2 Binary 1100010001111111100011101101001
3 Ternary 11020212122200222100
4 Quaternary 1202033330131221
5 Quinary 11333434100420
6 Senary 431321444013
8 Octal 14217743551
10 Decimal 1648346985
12 Duodecimal 3a0040609
16 Hexadecimal 623fc769
20 Vigesimal 15f23795
36 Base36 r9dso9

Cryptographic Hash Functions

md5 a808b205068f98ad5c1ff8300f91c005
sha1 b2e24b043526d624cba8045986a3e402f428fdd2
sha256 5b87d4eacd6e7d05bb9a4065f5a268d6788d40b90eb17aa1a3cb87c161793513
sha512 e8b9a178b8afcceec823f1f1002877ffbc5fb8401dca2d72266c599a4ba8bbb8f08288c504a6185c9a6febb2251b8009b12b4dd18643f8e43adb2f3f3def94d3
ripemd-160 18233d698b24e13226c60fa3058cb5e58310f0a1

1648346985 as geometric shapes

Circle

Radius = n
Diameter 3296693970
Circumference 10356869557.286
Area 8.5358573543951E+18

Sphere

Radius = n
Volume 1.8760072979343E+28
Surface area 3.4143429417581E+19
Circumference 10356869557.286

Square

Length = n
Perimeter 6593387940
Area 2717047782958590225
Diagonal 2331114661.6838

Cube

Length = n
Surface area 1.6302286697752E+19
Volume 4.4786375211407E+27
Space diagonal 2855020726.523

Equilateral Triangle

Length = n
Perimeter 4945040955
Area 1.1765162016692E+18
Altitude 1427510363.2615

Triangular Pyramid

Length = n
Surface area 1.1765162016692E+18
Volume 5.2781249361252E+26
Height 777038220.56127