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

83431913 (number)

83431913 is an odd 8-digits composite number following 83431912 and preceding 83431914. In scientific notation, it is written as 8.3431913 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 83371860 positive integers (up to 83431913) that are relatively prime to 83431913.

Interesting facts

83431913 has 4 divisors, whose sum is 83491968
The reverse of 83431913 is 31913438
Previous prime number is 1423

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-three million four hundred thirty-one thousand nine hundred thirteen

Notation

Scientific notation	8.3431913 × 10^7
Engineering notation	8.3431913 × 10^6

Prime Factorization of 83431913

Prime Factorization 1423 × 58631

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83431913	Product of the distinct prime numbers

The prime factorization of 83431913 is 1423 × 58631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 16, 60, 459, 804, 7737, 9781, 69382, 61907, 139281, 294808, 4932366, 2929506, 72189999, 79536119, 54702101, 891878363, 4625055029, 2136958474

Basic calculations (n = 83431913)

Multiplication

n×y

n×2	166863826
n×3	250295739
n×4	333727652
n×5	417159565

Division

n÷y

n÷2	41715956.5
n÷3	27810637.666667
n÷3	20857978.25
n÷5	16686382.6

Exponentiation

n^y

n²	6960884106839569
n³	5.8075987720492E+23
n⁴	4.8453907548852E+31
n⁵	4.0426021991258E+39

Nth Root

^y√n

²√n	9134.1071265888
³√n	436.96239903949
⁴√n	95.572522863995
⁵√n	38.394272268871

Divisors of 83431913

1, 1423, 58631, 83431913

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	-83431912	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 83431913 can be divided by 4 positive divisors. The sum of these divisors (counting 83431913) is 1, the average is 0.25.

Base conversion 83431913

Base	System	Value
2	Binary	100111110010001000111101001
3	Ternary	12210222210001212
4	Quaternary	10332101013221
5	Quinary	132324310123
6	Senary	12140122505
8	Octal	476210751
10	Decimal	83431913
12	Duodecimal	23b36435
16	Hexadecimal	4f911e9
20	Vigesimal	1618jfd
36	Base36	1do8h5

Cryptographic Hash Functions

md5	36d203a26cffcd87ac16be37141c94b2
sha1	c6ef3be19af847090dceade303227ffa07b91272
sha256	20b59c3493642b3303bff864827e675ae7c28b2d986953fd7d48648a0706e2d2
sha512	55f35fba8d7669f9f83fface582613a0e744d8e1d094e0ef4d5c65878ae73b46107a5c4b18ae181254ac239b307c0170474283582560f0e9b85211aba979b718
ripemd-160	d411078d9fc0e160829f06e7f4272ef609d328fe

83431913 as geometric shapes

Circle

Radius = n

Diameter	166863826
Circumference	524218169.91149
Area	2.1868262372537E+16

Sphere

Radius = n

Volume	2.4326812849689E+24
Surface area	8.7473049490149E+16
Circumference	524218169.91149

Square

Length = n

Perimeter	333727652
Area	6960884106839569
Diagonal	117990542.89933

Cube

Length = n

Surface area	41765304641037414
Volume	5.8075987720492E+23
Space diagonal	144508312.28867

Equilateral Triangle

Length = n

Perimeter	250295739
Area	3.0141512346612E+15
Altitude	72254156.144333

Triangular Pyramid

Length = n

Surface area	3.0141512346612E+15
Volume	6.8443207902111E+22
Height	39330180.966444