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

87992042 (number)

87992042 is an even 8-digits composite number following 87992041 and preceding 87992043. In scientific notation, it is written as 8.7992042 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 43996020 positive integers (up to 87992042) that are relatively prime to 87992042.

Interesting facts

87992042 has 4 divisors, whose sum is 131988066
The reverse of 87992042 is 24029978
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-seven million nine hundred ninety-two thousand forty-two

Notation

Scientific notation	8.7992042 × 10^7
Engineering notation	8.7992042 × 10^6

Prime Factorization of 87992042

Prime Factorization 2 × 43996021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87992042	Product of the distinct prime numbers

The prime factorization of 87992042 is 2 × 43996021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 22, 21, 238, 39, 8283, 415, 89169, 7198, 408687, 721053, 6716941, 7500825, 34571655, 54146506, 292448553, 543897602, 5204930834, 5538213464

Basic calculations (n = 87992042)

Multiplication

n×y

n×2	175984084
n×3	263976126
n×4	351968168
n×5	439960210

Division

n÷y

n÷2	43996021
n÷3	29330680.666667
n÷3	21998010.5
n÷5	17598408.4

Exponentiation

n^y

n²	7742599455329764
n³	6.8128713646255E+23
n⁴	5.9947846325673E+31
n⁵	5.2749334116981E+39

Nth Root

^y√n

²√n	9380.4073472318
³√n	444.78260980546
⁴√n	96.852503050937
⁵√n	38.805088591952

Divisors of 87992042

1, 2, 43996021, 87992042

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	-87992041	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 87992042 can be divided by 4 positive divisors. The sum of these divisors (counting 87992042) is 1, the average is 0.25.

Base conversion 87992042

Base	System	Value
2	Binary	101001111101010011011101010
3	Ternary	20010120110101112
4	Quaternary	11033222123222
5	Quinary	140011221132
6	Senary	12421550322
8	Octal	517523352
10	Decimal	87992042
12	Duodecimal	255753a2
16	Hexadecimal	53ea6ea
20	Vigesimal	179j022
36	Base36	1gdz3e

Cryptographic Hash Functions

md5	d6164d13fe3de97e4144ef750d3d719d
sha1	55ed1a3d70bd32c58df18ade386995ec9411b360
sha256	0cba640cf698eef594179ed7086e5cee98dc8ed6262425d49ee72e72045a05b2
sha512	29c3d17cee817f911294f8e640a5b9197916ec9ce1fa51c192cd4a55fd9a2af38d48bbf3e32999abc6ef256b8da6750606c66c1d081e93928076ebe2e0afbf44
ripemd-160	53465f79bbcd5795ce02e87505087a2f510ea537

87992042 as geometric shapes

Circle

Radius = n

Diameter	175984084
Circumference	552870305.44313
Area	2.4324093568552E+16

Sphere

Radius = n

Volume	2.8537688838613E+24
Surface area	9.7296374274209E+16
Circumference	552870305.44313

Square

Length = n

Perimeter	351968168
Area	7742599455329764
Diagonal	124439539.1773

Cube

Length = n

Surface area	46455596731978584
Volume	6.8128713646255E+23
Space diagonal	152406687.40573

Equilateral Triangle

Length = n

Perimeter	263976126
Area	3.3526439098216E+15
Altitude	76203343.702867

Triangular Pyramid

Length = n

Surface area	3.3526439098216E+15
Volume	8.0290459021306E+22
Height	41479846.392434