83144789 (number)

83144789 is an odd 8-digits composite number following 83144788 and preceding 83144790. In scientific notation, it is written as 8.3144789 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 64741248 positive integers (up to 83144789) that are relatively prime to 83144789.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-four thousand seven hundred eighty-nine

Notation

Scientific notation 8.3144789 × 10^7
Engineering notation 8.3144789 × 10^6

Prime Factorization of 83144789

Prime Factorization 7 × 13 × 67 × 13 × 1049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6395753
Product of the distinct prime numbers

The prime factorization of 83144789 is 7 × 13 × 67 × 13 × 1049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 87, 62, 350, 42, 907, 9574, 96514, 63714, 2240, 322781, 2745047, 8033233, 35742672, 91866797, 271669725, 504775019, 1132360925, 8511289714

Basic calculations (n = 83144789)

Multiplication

n×y
n×2 166289578
n×3 249434367
n×4 332579156
n×5 415723945

Division

n÷y
n÷2 41572394.5
n÷3 27714929.666667
n÷3 20786197.25
n÷5 16628957.8

Exponentiation

ny
n2 6913055937854521
n3 5.7478457729811E+23
n4 4.7790342399906E+31
n5 3.9735179350779E+39

Nth Root

y√n
2√n 9118.3764453986
3√n 436.46056632367
4√n 95.490190309783
5√n 38.367809676316

Divisors of 83144789

1, 7, 13, 67, 91, 169, 469, 871, 1049, 1183, 6097, 7343, 11323, 13637, 70283, 79261, 95459, 177281, 491981, 913679, 1240967, 6395753, 11877827, 83144789

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83144788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83144789 can be divided by 24 positive divisors. The sum of these divisors (counting 83144789) is 1, the average is 0.041666666666667.

Base conversion 83144789

Base System Value
2 Binary 100111101001011000001010101
3 Ternary 12210110012012122
4 Quaternary 10331023001111
5 Quinary 132241113124
6 Senary 12130025325
8 Octal 475130125
10 Decimal 83144789
12 Duodecimal 23a18245
16 Hexadecimal 4f4b055
20 Vigesimal 15jd1j9
36 Base36 1di2xh

Cryptographic Hash Functions

md5 03d710e785fb8d78a06d0cbe520597a9
sha1 4100fe5b251d71ee86e2c41e8a9b0c348641e620
sha256 c0dda4bf27d602b3c352e7a99303d2f85719eb506a4e9bfeb0f3756fa0538221
sha512 f5784e3a2519ea57bd6e062d6f2fc0b7401a911e56ea2e1a2a3ab3a0964745a59e94824722783663d2beaf74aa587f94a3ff9c75031b60eb742b890f9656ef9e
ripemd-160 8a7c3ba7ead8d7afdf2abc8c80f1e6164fdd89f9

83144789 as geometric shapes

Circle

Radius = n
Diameter 166289578
Circumference 522414116.61335
Area 2.1718005748219E+16

Sphere

Radius = n
Volume 2.4076520072486E+24
Surface area 8.6872022992876E+16
Circumference 522414116.61335

Square

Length = n
Perimeter 332579156
Area 6913055937854521
Diagonal 117584488.24445

Cube

Length = n
Surface area 41478335627127126
Volume 5.7478457729811E+23
Space diagonal 144010998.93259

Equilateral Triangle

Length = n
Perimeter 249434367
Area 2.9934410299824E+15
Altitude 72005499.466297

Triangular Pyramid

Length = n
Surface area 2.9934410299824E+15
Volume 6.7739012054823E+22
Height 39194829.414816