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

83156942 (number)

83156942 is an even 8-digits composite number following 83156941 and preceding 83156943. In scientific notation, it is written as 8.3156942 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 36579000 positive integers (up to 83156942) that are relatively prime to 83156942.

Interesting facts

83156942 has 16 divisors, whose sum is 140465664
The reverse of 83156942 is 24965138
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-three million one hundred fifty-six thousand nine hundred forty-two

Notation

Scientific notation	8.3156942 × 10^7
Engineering notation	8.3156942 × 10^6

Prime Factorization of 83156942

Prime Factorization 2 × 11 × 31 × 121931

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	83156942	Product of the distinct prime numbers

The prime factorization of 83156942 is 2 × 11 × 31 × 121931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 39, 3, 511, 477, 2892, 7671, 75049, 13316, 155116, 327586, 120574, 4577940, 35187973, 5556551, 640571805, 726139485, 3126574596, 9456999834

Basic calculations (n = 83156942)

Multiplication

n×y

n×2	166313884
n×3	249470826
n×4	332627768
n×5	415784710

Division

n÷y

n÷2	41578471
n÷3	27718980.666667
n÷3	20789235.5
n÷5	16631388.4

Exponentiation

n^y

n²	6915077002791364
n³	5.7503665724666E+23
n⁴	4.7818289954534E+31
n⁵	3.9764227642884E+39

Nth Root

^y√n

²√n	9119.0428225774
³√n	436.48183062221
⁴√n	95.493679490202
⁵√n	38.368931230022

Divisors of 83156942

1, 2, 11, 22, 31, 62, 341, 682, 121931, 243862, 1341241, 2682482, 3779861, 7559722, 41578471, 83156942

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	-83156941	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 83156942 can be divided by 16 positive divisors. The sum of these divisors (counting 83156942) is 1, the average is 0.0625.

Base conversion 83156942

Base	System	Value
2	Binary	100111101001101111111001110
3	Ternary	12210110210212202
4	Quaternary	10331031333032
5	Quinary	132242010232
6	Senary	12130201502
8	Octal	475157716
10	Decimal	83156942
12	Duodecimal	23a23292
16	Hexadecimal	4f4dfce
20	Vigesimal	15jec72
36	Base36	1dicb2

Cryptographic Hash Functions

md5	2d39de734490349268a5d93deed2cc71
sha1	de51f8709242d38c41d8aea41a4e9d869ab3e4d2
sha256	7fdd493da1dfb076f36d727885d5bcd0e29958bf4ff10f899974797d5045e48f
sha512	b98fe4395527f8ce4c1e5a2ccafb6d427ab974c0d784a9442fe0a2be527e86562b1588647a0251268a6fb3a918fe7e2da0ae8500d6b0b13be3cd6233083e4898
ripemd-160	630d901c7257c480a7dcad1d5b8ff540a05f1e4f

83156942 as geometric shapes

Circle

Radius = n

Diameter	166313884
Circumference	522490476.16439
Area	2.1724355110977E+16

Sphere

Radius = n

Volume	2.4087079172679E+24
Surface area	8.6897420443908E+16
Circumference	522490476.16439

Square

Length = n

Perimeter	332627768
Area	6915077002791364
Diagonal	117601675.18187

Cube

Length = n

Surface area	41490462016748184
Volume	5.7503665724666E+23
Space diagonal	144032048.54606

Equilateral Triangle

Length = n

Perimeter	249470826
Area	2.9943161767714E+15
Altitude	72016024.273029

Triangular Pyramid

Length = n

Surface area	2.9943161767714E+15
Volume	6.7768719961659E+22
Height	39200558.393958