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

71128429 (number)

71128429 is an odd 8-digits composite number following 71128428 and preceding 71128430. In scientific notation, it is written as 7.1128429 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 71044576 positive integers (up to 71128429) that are relatively prime to 71128429.

Interesting facts

71128429 has 4 divisors, whose sum is 71212284
The reverse of 71128429 is 92482117
Previous prime number is 857

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-one million one hundred twenty-eight thousand four hundred twenty-nine

Notation

Scientific notation	7.1128429 × 10^7
Engineering notation	7.1128429 × 10^6

Prime Factorization of 71128429

Prime Factorization 857 × 82997

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71128429	Product of the distinct prime numbers

The prime factorization of 71128429 is 857 × 82997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 30, 16, 77, 235, 8517, 8102, 93028, 45686, 578946, 228028, 8734559, 4475353, 32688760, 7504259, 773261866, 160043184, 1905827238, 7421938915

Basic calculations (n = 71128429)

Multiplication

n×y

n×2	142256858
n×3	213385287
n×4	284513716
n×5	355642145

Division

n÷y

n÷2	35564214.5
n÷3	23709476.333333
n÷3	17782107.25
n÷5	14225685.8

Exponentiation

n^y

n²	5059253412008041
n³	3.5985674710902E+23
n⁴	2.5596045086915E+31
n⁵	1.8206064756454E+39

Nth Root

^y√n

²√n	8433.7671891036
³√n	414.3312964228
⁴√n	91.835544257676
⁵√n	37.188498450295

Divisors of 71128429

1, 857, 82997, 71128429

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	-71128428	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 71128429 can be divided by 4 positive divisors. The sum of these divisors (counting 71128429) is 1, the average is 0.25.

Base conversion 71128429

Base	System	Value
2	Binary	100001111010101010101101101
3	Ternary	11221211200212021
4	Quaternary	10033111111231
5	Quinary	121202102204
6	Senary	11020310141
8	Octal	417252555
10	Decimal	71128429
12	Duodecimal	1b9a2351
16	Hexadecimal	43d556d
20	Vigesimal	124b119
36	Base36	16cj1p

Cryptographic Hash Functions

md5	831e1bbcbc5bbd076dc2e2eb1cf3e206
sha1	4a585129e7bd363fc8ab1a8ccafc4ab65aa3af25
sha256	a3a646c887f14df2ce81a57e4d9f667cb107c2ef485187f6cb1e5976ec8e1bbf
sha512	37537814447d40609ea7f8903f7362a364ca21156ac329490c13d3d39a09adbd33cb08fa1f01d7e82766f28d131a09bd825ed2b275e1f04503e5f039c7527283
ripemd-160	043ae990554712bc0977d272fdd75c6cac8606b5

71128429 as geometric shapes

Circle

Radius = n

Diameter	142256858
Circumference	446913100.01557
Area	1.5894113351814E+16

Sphere

Radius = n

Volume	1.5073644174166E+24
Surface area	6.3576453407254E+16
Circumference	446913100.01557

Square

Length = n

Perimeter	284513716
Area	5059253412008041
Diagonal	100590788.96209

Cube

Length = n

Surface area	30355520472048246
Volume	3.5985674710902E+23
Space diagonal	123198052.89056

Equilateral Triangle

Length = n

Perimeter	213385287
Area	2.190720989491E+15
Altitude	61599026.445278

Triangular Pyramid

Length = n

Surface area	2.190720989491E+15
Volume	4.2409524356087E+22
Height	33530262.987364