83142493 (number)

83142493 is an odd 8-digits composite number following 83142492 and preceding 83142494. In scientific notation, it is written as 8.3142493 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 67478400 positive integers (up to 83142493) that are relatively prime to 83142493.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-two thousand four hundred ninety-three

Notation

Scientific notation 8.3142493 × 10^7
Engineering notation 8.3142493 × 10^6

Prime Factorization of 83142493

Prime Factorization 7 × 23 × 101 × 5113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83142493
Product of the distinct prime numbers

The prime factorization of 83142493 is 7 × 23 × 101 × 5113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 83, 19, 89, 606, 1736, 3045, 75442, 96486, 688946, 783645, 4044045, 6909544, 274067, 57913859, 118714242, 717272851, 1540950675, 4160764805

Basic calculations (n = 83142493)

Multiplication

n×y
n×2 166284986
n×3 249427479
n×4 332569972
n×5 415712465

Division

n÷y
n÷2 41571246.5
n÷3 27714164.333333
n÷3 20785623.25
n÷5 16628498.6

Exponentiation

ny
n2 6912674142255049
n3 5.7473696148372E+23
n4 4.7785063797002E+31
n5 3.9729693322468E+39

Nth Root

y√n
2√n 9118.2505449236
3√n 436.45654874303
4√n 95.489531075001
5√n 38.367597772563

Divisors of 83142493

1, 7, 23, 101, 161, 707, 2323, 5113, 16261, 35791, 117599, 516413, 823193, 3614891, 11877499, 83142493

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 -83142492
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 83142493 can be divided by 16 positive divisors. The sum of these divisors (counting 83142493) is 1, the average is 0.0625.

Base conversion 83142493

Base System Value
2 Binary 100111101001010011101011101
3 Ternary 12210110002001121
4 Quaternary 10331022131131
5 Quinary 132241024433
6 Senary 12130010541
8 Octal 475123535
10 Decimal 83142493
12 Duodecimal 23a16a51
16 Hexadecimal 4f4a75d
20 Vigesimal 15jcg4d
36 Base36 1di15p

Cryptographic Hash Functions

md5 3b3b38d1e2bc1311648c8ff4ff7d7349
sha1 b44d8d73c088f92e228cc32e18e1b52a8fca2974
sha256 ac05522f01b326f2d19bb7a115bc51a201bade9a4f0cea3566f175e53ed74f82
sha512 88812dbbdc2b4ec427577376b3fcd6051c08a93fc71dea17e50f5a7813d6628051a511d1bdcc4e77b4c9b838a428dfdc0307cf64980dd92500e36a5105fa1155
ripemd-160 b7cda19e27849dd09459bb149b017f7ec6a067a4

83142493 as geometric shapes

Circle

Radius = n
Diameter 166284986
Circumference 522399690.41988
Area 2.1716806301969E+16

Sphere

Radius = n
Volume 2.4074525545917E+24
Surface area 8.6867225207874E+16
Circumference 522399690.41988

Square

Length = n
Perimeter 332569972
Area 6912674142255049
Diagonal 117581241.21011

Cube

Length = n
Surface area 41476044853530294
Volume 5.7473696148372E+23
Space diagonal 144007022.14394

Equilateral Triangle

Length = n
Perimeter 249427479
Area 2.9932757076383E+15
Altitude 72003511.07197

Triangular Pyramid

Length = n
Surface area 2.9932757076383E+15
Volume 6.7733400477282E+22
Height 39193747.070037