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

71290139 (number)

71290139 is an odd 8-digits prime number following 71290138 and preceding 71290140. In scientific notation, it is written as 7.1290139 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 71290138 positive integers (up to 71290139) that are relatively prime to 71290139.

Interesting facts

71290139 has 2 divisors, whose sum is 71290140
The reverse of 71290139 is 93109217
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-one million two hundred ninety thousand one hundred thirty-nine

Notation

Scientific notation	7.1290139 × 10^7
Engineering notation	7.1290139 × 10^6

Prime Factorization of 71290139

Prime Factorization 71290139

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	71290139	Product of the distinct prime numbers

The prime factorization of 71290139 is 71290139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 76, 70, 665, 771, 853, 7865, 58435, 93529, 197991, 504713, 8255356, 5824067, 66653833, 49120561, 299264279, 481247906, 3787607977, 1501961564

Basic calculations (n = 71290139)

Multiplication

n×y

n×2	142580278
n×3	213870417
n×4	285160556
n×5	356450695

Division

n÷y

n÷2	35645069.5
n÷3	23763379.666667
n÷3	17822534.75
n÷5	14258027.8

Exponentiation

n^y

n²	5082283918639321
n³	3.6231672699726E+23
n⁴	2.582960982966E+31
n⁵	1.8413964750722E+39

Nth Root

^y√n

²√n	8443.3488024598
³√n	414.64505189813
⁴√n	91.887696687096
⁵√n	37.205392653436

Divisors of 71290139

1, 71290139

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	71290140	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	35645070	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8443.348861678	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999719456	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290139 can be divided by 2 positive divisors. The sum of these divisors (counting 71290139) is 71290140, the average is 35645070.

Base conversion 71290139

Base	System	Value
2	Binary	100001111111100110100011011
3	Ternary	11222010220200112
4	Quaternary	10033330310123
5	Quinary	121222241024
6	Senary	11023554535
8	Octal	417746433
10	Decimal	71290139
12	Duodecimal	1ba5ba4b
16	Hexadecimal	43fcd1b
20	Vigesimal	125b56j
36	Base36	16fztn

Cryptographic Hash Functions

md5	39ec912c205f4a1d73ff8325a0650baa
sha1	8d98ce88e89629783c5fd8112daec8ac1ce23925
sha256	982a88162c73f81ebdfbbcf812e964b7e79fc03186392e866177a09e5ee0ed32
sha512	78aaad31aab63e2369170297879106348b201371daf2e6858a04ea7181b25db2105cb390d75bfd4bb2b8cb9b00dc8d4c1253847a15dec62323632cf424f71b42
ripemd-160	d8430bd6f0d1750002fb16d19ac0e24908739ac7

71290139 as geometric shapes

Circle

Radius = n

Diameter	142580278
Circumference	447929153.91159
Area	1.5966465822255E+16

Sphere

Radius = n

Volume	1.5176687570764E+24
Surface area	6.3865863289019E+16
Circumference	447929153.91159

Square

Length = n

Perimeter	285160556
Area	5082283918639321
Diagonal	100819481.43726

Cube

Length = n

Surface area	30493703511835926
Volume	3.6231672699726E+23
Space diagonal	123478142.82665

Equilateral Triangle

Length = n

Perimeter	213870417
Area	2.2006934913934E+15
Altitude	61739071.413324

Triangular Pyramid

Length = n

Surface area	2.2006934913934E+15
Volume	4.269943576618E+22
Height	33606493.812421