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

87142201 (number)

87142201 is an odd 8-digits composite number following 87142200 and preceding 87142202. In scientific notation, it is written as 8.7142201 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 87000804 positive integers (up to 87142201) that are relatively prime to 87142201.

Interesting facts

87142201 has 4 divisors, whose sum is 87283600
The reverse of 87142201 is 10224178
Previous prime number is 619

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	eighty-seven million one hundred forty-two thousand two hundred one

Notation

Scientific notation	8.7142201 × 10^7
Engineering notation	8.7142201 × 10^6

Prime Factorization of 87142201

Prime Factorization 619 × 140779

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87142201	Product of the distinct prime numbers

The prime factorization of 87142201 is 619 × 140779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 31, 91, 399, 151, 5992, 892, 26604, 60750, 944942, 740395, 4257004, 9115263, 42698852, 21312287, 259010952, 785469123, 4256857353, 8522805302

Basic calculations (n = 87142201)

Multiplication

n×y

n×2	174284402
n×3	261426603
n×4	348568804
n×5	435711005

Division

n÷y

n÷2	43571100.5
n÷3	29047400.333333
n÷3	21785550.25
n÷5	17428440.2

Exponentiation

n^y

n²	7593763195124401
n³	6.6173723869593E+23
n⁴	5.7665239463626E+31
n⁵	5.0250758880524E+39

Nth Root

^y√n

²√n	9334.9987145152
³√n	443.34604815262
⁴√n	96.617797089952
⁵√n	38.729840191879

Divisors of 87142201

1, 619, 140779, 87142201

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	-87142200	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 87142201 can be divided by 4 positive divisors. The sum of these divisors (counting 87142201) is 1, the average is 0.25.

Base conversion 87142201

Base	System	Value
2	Binary	101001100011010111100111001
3	Ternary	20001222021121221
4	Quaternary	11030122330321
5	Quinary	134302022301
6	Senary	12351432041
8	Octal	514327471
10	Decimal	87142201
12	Duodecimal	25225621
16	Hexadecimal	531af39
20	Vigesimal	174cfa1
36	Base36	1fvrcp

Cryptographic Hash Functions

md5	9835ce218780e2eafc348c3d562810aa
sha1	529ba6cbe42166135fcd2ee096ed445f7838d62d
sha256	d0021b76e15313f383f56e3dccae993bd9d6f17e59a17f67e3037a515a126b89
sha512	8716d2e745a15fce91c3c02df550f2b1d9ca6def755e1239d69331bf802a0ca210111dd240e1f90527527f77a88d4eb796b8708706896d1f2b11d88b4a0c19d7
ripemd-160	63acc4117ca0556b4ae4dc8e7fed08e78f66dbf0

87142201 as geometric shapes

Circle

Radius = n

Diameter	174284402
Circumference	547530596.95849
Area	2.3856510666903E+16

Sphere

Radius = n

Volume	2.7718784635919E+24
Surface area	9.5426042667613E+16
Circumference	547530596.95849

Square

Length = n

Perimeter	348568804
Area	7593763195124401
Diagonal	123237682.50924

Cube

Length = n

Surface area	45562579170746406
Volume	6.6173723869593E+23
Space diagonal	150934719.61538

Equilateral Triangle

Length = n

Perimeter	261426603
Area	3.2881959186505E+15
Altitude	75467359.80769

Triangular Pyramid

Length = n

Surface area	3.2881959186505E+15
Volume	7.7986481474259E+22
Height	41079227.503081