Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

83142457 (number)

83142457 is an odd 8-digits composite number following 83142456 and preceding 83142458. In scientific notation, it is written as 8.3142457 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 82677796 positive integers (up to 83142457) that are relatively prime to 83142457.

Interesting facts

83142457 has 4 divisors, whose sum is 83607120
The reverse of 83142457 is 75424138
Previous prime number is 179

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-three million one hundred forty-two thousand four hundred fifty-seven

Notation

Scientific notation	8.3142457 × 10^7
Engineering notation	8.3142457 × 10^6

Prime Factorization of 83142457

Prime Factorization 179 × 464483

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83142457	Product of the distinct prime numbers

The prime factorization of 83142457 is 179 × 464483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 58, 77, 676, 67, 7191, 3266, 23299, 3440, 68674, 287, 8251782, 106933, 95075655, 40656760, 588001334, 175879665, 7704182026, 9039434607

Basic calculations (n = 83142457)

Multiplication

n×y

n×2	166284914
n×3	249427371
n×4	332569828
n×5	415712285

Division

n÷y

n÷2	41571228.5
n÷3	27714152.333333
n÷3	20785614.25
n÷5	16628491.4

Exponentiation

n^y

n²	6912668155996849
n³	5.7473621491524E+23
n⁴	4.7784981034933E+31
n⁵	3.9729607309427E+39

Nth Root

^y√n

²√n	9118.2485708605
³√n	436.45648574901
⁴√n	95.489520738459
⁵√n	38.367594449993

Divisors of 83142457

1, 179, 464483, 83142457

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-83142456	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83142457 can be divided by 4 positive divisors. The sum of these divisors (counting 83142457) is 1, the average is 0.25.

Base conversion 83142457

Base	System	Value
2	Binary	100111101001010011100111001
3	Ternary	12210110002000021
4	Quaternary	10331022130321
5	Quinary	132241024312
6	Senary	12130010441
8	Octal	475123471
10	Decimal	83142457
12	Duodecimal	23a16a21
16	Hexadecimal	4f4a739
20	Vigesimal	15jcg2h
36	Base36	1di14p

Cryptographic Hash Functions

md5	aa31cb578259b56a15a76fc7a7db988b
sha1	d2ca1351d1d9125be6096f4eb332d3b410c9c357
sha256	6e06cddfb18d6e3b41675008a5c9f06be0742563a1177eb7800b3a0415c7deae
sha512	5ce8f0571d17fa3c5edc38726603a377bb7cdb5bc3da93798df0b0c5b82da2d5756f960491167e6270fea6c111746c18554d261503fe196d889dfe9237c805b2
ripemd-160	9285ea87a69e5a857a1614b718ccc97c4879f38a

83142457 as geometric shapes

Circle

Radius = n

Diameter	166284914
Circumference	522399464.22521
Area	2.1716787495584E+16

Sphere

Radius = n

Volume	2.407449427373E+24
Surface area	8.6867149982335E+16
Circumference	522399464.22521

Square

Length = n

Perimeter	332569828
Area	6912668155996849
Diagonal	117581190.29842

Cube

Length = n

Surface area	41476008935981094
Volume	5.7473621491524E+23
Space diagonal	144006959.79011

Equilateral Triangle

Length = n

Perimeter	249427371
Area	2.9932731155125E+15
Altitude	72003479.895055

Triangular Pyramid

Length = n

Surface area	2.9932731155125E+15
Volume	6.7733312493342E+22
Height	39193730.099474