1612148949 (number)

1612148949 is an odd 10-digits composite number following 1612148948 and preceding 1612148950. In scientific notation, it is written as 1.612148949 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1069363944 positive integers (up to 1612148949) that are relatively prime to 1612148949.

Interesting facts

Basic properties

Name

Name one billion six hundred twelve million one hundred forty-eight thousand nine hundred forty-nine

Notation

Scientific notation 1.612148949 × 10^9
Engineering notation 1.612148949 × 10^9

Prime Factorization of 1612148949

Prime Factorization 9 × 199 × 900139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1612148949
Product of the distinct prime numbers

The prime factorization of 1612148949 is 9 × 199 × 900139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1612148949)

Multiplication

n×y
n×2 3224297898
n×3 4836446847
n×4 6448595796
n×5 8060744745

Division

n÷y
n÷2 806074474.5
n÷3 537382983
n÷3 403037237.25
n÷5 322429789.8

Exponentiation

ny
n2 2599024233761804601
n3 4.1900141868846E+27
n4 6.7549269676811E+36
n5 1.0889948411519E+46

Nth Root

y√n
2√n 40151.574676468
3√n 1172.5599459564
4√n 200.37857838718
5√n 69.41942832474

Divisors of 1612148949

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 -1612148948
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 1612148949 can be divided by 8 positive divisors. The sum of these divisors (counting 1612148949) is 1, the average is 0.125.

Base conversion 1612148949

Base System Value
2 Binary 1100000000101110111000011010101
3 Ternary 11011100112122121100
4 Quaternary 1200011313003111
5 Quinary 11300202231244
6 Senary 423545540313
8 Octal 14005670325
10 Decimal 1612148949
12 Duodecimal 38baa4699
16 Hexadecimal 601770d5
20 Vigesimal 153fic79
36 Base36 qnty39

Cryptographic Hash Functions

md5 ac433584eeecb092be315a18dc5bf7c4
sha1 1c5ecace5ed746adfa9a21d311ed2e06a7049db2
sha256 990732a7d5abe179f61c2ae6a682766ec6e572cdd812ef0e7f10451b0e4881cf
sha512 a1e6b52dc7d8bd4283bed4a028a3ac3ae7e45350b111cf50b76559af7934d0b66306f51a7fe91115c642cef33a0c334603ff6c1c92f9d066e784f353b05b245b
ripemd-160 3ed8cd9753d19bcfa8e952ab589996e94593a12f

1612148949 as geometric shapes

Circle

Radius = n
Diameter 3224297898
Circumference 10129430589.342
Area 8.1650754392879E+18

Sphere

Radius = n
Volume 1.7551090383938E+28
Surface area 3.2660301757152E+19
Circumference 10129430589.342

Square

Length = n
Perimeter 6448595796
Area 2599024233761804601
Diagonal 2279922908.2413

Cube

Length = n
Surface area 1.5594145402571E+19
Volume 4.1900141868846E+27
Space diagonal 2792323889.0368

Equilateral Triangle

Length = n
Perimeter 4836446847
Area 1.1254105057446E+18
Altitude 1396161944.5184

Triangular Pyramid

Length = n
Surface area 1.1254105057446E+18
Volume 4.9379790746899E+26
Height 759974302.74711