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

83142445 (number)

83142445 is an odd 8-digits composite number following 83142444 and preceding 83142446. In scientific notation, it is written as 8.3142445 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 66430224 positive integers (up to 83142445) that are relatively prime to 83142445.

Interesting facts

83142445 has 8 divisors, whose sum is 99896544
The reverse of 83142445 is 54424138
Previous prime number is 827

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	8.3142445 × 10^7
Engineering notation	8.3142445 × 10^6

Prime Factorization of 83142445

Prime Factorization 5 × 827 × 20107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83142445	Product of the distinct prime numbers

The prime factorization of 83142445 is 5 × 827 × 20107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 66, 55, 44, 848, 364, 1267, 63597, 57451, 778710, 659517, 4257072, 1629807, 65079391, 35023069, 125762698, 991331556, 102608683, 7579141019

Basic calculations (n = 83142445)

Multiplication

n×y

n×2	166284890
n×3	249427335
n×4	332569780
n×5	415712225

Division

n÷y

n÷2	41571222.5
n÷3	27714148.333333
n÷3	20785611.25
n÷5	16628489

Exponentiation

n^y

n²	6912666160578025
n³	5.7473596605922E+23
n⁴	4.7784953447601E+31
n⁵	3.9729578638447E+39

Nth Root

^y√n

²√n	9118.2479128394
³√n	436.456464751
⁴√n	95.489517292944
⁵√n	38.36759334247

Divisors of 83142445

1, 5, 827, 4135, 20107, 100535, 16628489, 83142445

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	-83142444	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 83142445 can be divided by 8 positive divisors. The sum of these divisors (counting 83142445) is 1, the average is 0.125.

Base conversion 83142445

Base	System	Value
2	Binary	100111101001010011100101101
3	Ternary	12210110001222211
4	Quaternary	10331022130231
5	Quinary	132241024240
6	Senary	12130010421
8	Octal	475123455
10	Decimal	83142445
12	Duodecimal	23a16a11
16	Hexadecimal	4f4a72d
20	Vigesimal	15jcg25
36	Base36	1di14d

Cryptographic Hash Functions

md5	9ea339dae64da6d5c388e4a870a0d735
sha1	9273a6f8d16fb6e04f4ad5cfc247f1b1b28c5b28
sha256	cc35116c3102f010dae42f8d4ba4f3786b0b9466b7afc888cd37c044c7c04074
sha512	6431c0e238a2946918c0d7a04a3d075e383aaf58b6d549ccdfb79ab8c5a76416db2259f29abf6472a284568262fde6f96cca9efe083fccbbc0fa61f97ebbd841
ripemd-160	547ca718bcb0166918ec818fbd72365fa8b418a7

83142445 as geometric shapes

Circle

Radius = n

Diameter	166284890
Circumference	522399388.82699
Area	2.1716781226791E+16

Sphere

Radius = n

Volume	2.4074483849673E+24
Surface area	8.6867124907163E+16
Circumference	522399388.82699

Square

Length = n

Perimeter	332569780
Area	6912666160578025
Diagonal	117581173.32786

Cube

Length = n

Surface area	41475996963468150
Volume	5.7473596605922E+23
Space diagonal	144006939.0055

Equilateral Triangle

Length = n

Perimeter	249427335
Area	2.9932722514708E+15
Altitude	72003469.50275

Triangular Pyramid

Length = n

Surface area	2.9932722514708E+15
Volume	6.7733283165379E+22
Height	39193724.44262