1943164989 (number)

1943164989 is an odd 10-digits composite number following 1943164988 and preceding 1943164990. In scientific notation, it is written as 1.943164989 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 1294670664 positive integers (up to 1943164989) that are relatively prime to 1943164989.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-three million one hundred sixty-four thousand nine hundred eighty-nine

Notation

Scientific notation 1.943164989 × 10^9
Engineering notation 1.943164989 × 10^9

Prime Factorization of 1943164989

Prime Factorization 9 × 1699 × 127079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1943164989
Product of the distinct prime numbers

The prime factorization of 1943164989 is 9 × 1699 × 127079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1943164989)

Multiplication

n×y
n×2 3886329978
n×3 5829494967
n×4 7772659956
n×5 9715824945

Division

n÷y
n÷2 971582494.5
n÷3 647721663
n÷3 485791247.25
n÷5 388632997.8

Exponentiation

ny
n2 3775890174475370121
n3 7.3371775893496E+27
n4 1.42573466097E+37
n5 2.7704376768006E+46

Nth Root

y√n
2√n 44081.34513601
3√n 1247.8715755578
4√n 209.955578959
5√n 72.06127391247

Divisors of 1943164989

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 -1943164988
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 1943164989 can be divided by 8 positive divisors. The sum of these divisors (counting 1943164989) is 1, the average is 0.125.

Base conversion 1943164989

Base System Value
2 Binary 1110011110100100101100000111101
3 Ternary 12000102102000020200
4 Quaternary 1303310211200331
5 Quinary 12434422234424
6 Senary 520452434113
8 Octal 16364454075
10 Decimal 1943164989
12 Duodecimal 462918939
16 Hexadecimal 73d2583d
20 Vigesimal 1a74fc99
36 Base36 w4wrp9

Cryptographic Hash Functions

md5 3f560f7e662b71cf8e77d616cb765be1
sha1 cdc90d184f27cc5c3b8cd8c304a296b48d032fa0
sha256 3374a332fec56197f95d4815e20c45f3a641de0a48d8d1b55da740aee7e9d89d
sha512 bbf6420103ea7ebae6d1759d954c46a92cef6299d54a84205ea3f855e3460d66c4e9a798a3bdab9a3fcb39f6c951bd15aa71a0f6bd4cde36367d4bfe512a7aa5
ripemd-160 39c204ff38be7a2c2e1143966dcf92c6ec77367c

1943164989 as geometric shapes

Circle

Radius = n
Diameter 3886329978
Circumference 12209265708.311
Area 1.1862308832894E+19

Sphere

Radius = n
Volume 3.0733897617046E+28
Surface area 4.7449235331575E+19
Circumference 12209265708.311

Square

Length = n
Perimeter 7772659956
Area 3775890174475370121
Diagonal 2748050281.3724

Cube

Length = n
Surface area 2.2655341046852E+19
Volume 7.3371775893496E+27
Space diagonal 3365660488.437

Equilateral Triangle

Length = n
Perimeter 5829494967
Area 1.6350084064979E+18
Altitude 1682830244.2185

Triangular Pyramid

Length = n
Surface area 1.6350084064979E+18
Volume 8.6469467136652E+26
Height 916016760.45746