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

71139907 (number)

71139907 is an odd 8-digits composite number following 71139906 and preceding 71139908. In scientific notation, it is written as 7.1139907 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 71088696 positive integers (up to 71139907) that are relatively prime to 71139907.

Interesting facts

71139907 has 4 divisors, whose sum is 71191120
The reverse of 71139907 is 70993117
Previous prime number is 1429

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-one million one hundred thirty-nine thousand nine hundred seven

Notation

Scientific notation	7.1139907 × 10^7
Engineering notation	7.1139907 × 10^6

Prime Factorization of 71139907

Prime Factorization 1429 × 49783

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71139907	Product of the distinct prime numbers

The prime factorization of 71139907 is 1429 × 49783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 10, 2, 942, 626, 4609, 7686, 37686, 1590, 945719, 189232, 409895, 3734277, 82023860, 39408338, 456337502, 101821826, 8709391744, 5855353474

Basic calculations (n = 71139907)

Multiplication

n×y

n×2	142279814
n×3	213419721
n×4	284559628
n×5	355699535

Division

n÷y

n÷2	35569953.5
n÷3	23713302.333333
n÷3	17784976.75
n÷5	14227981.4

Exponentiation

n^y

n²	5060886367968649
n³	3.6003098555486E+23
n⁴	2.5612570829491E+31
n⁵	1.8220759068409E+39

Nth Root

^y√n

²√n	8434.4476404801
³√n	414.35358211504
⁴√n	91.839248910692
⁵√n	37.189698594996

Divisors of 71139907

1, 1429, 49783, 71139907

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	-71139906	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 71139907 can be divided by 4 positive divisors. The sum of these divisors (counting 71139907) is 1, the average is 0.25.

Base conversion 71139907

Base	System	Value
2	Binary	100001111011000001001000011
3	Ternary	11221212021121101
4	Quaternary	10033120021003
5	Quinary	121202434112
6	Senary	11020435231
8	Octal	417301103
10	Decimal	71139907
12	Duodecimal	1b9a8b17
16	Hexadecimal	43d8243
20	Vigesimal	124c9f7
36	Base36	16crwj

Cryptographic Hash Functions

md5	53840cab3805434cb705b8a80a3a63a1
sha1	9a86ce7575a690f1b109dde7cb3501b611597d87
sha256	0714f2eb1edf03e955d8d381643f9227a6a9bab151df2a9a8c5f590b1a0195b7
sha512	fa462846f75df4603cdd82573e12afc93e5dfd567de2516b94daea711e600b960f8f0acf2dbc546dfae1b8067f98ca639a2ab9aeec67a73f54ca2a6aa023b865
ripemd-160	70a095dc65deb4e36193f389f7cd842cff08a144

71139907 as geometric shapes

Circle

Radius = n

Diameter	142279814
Circumference	446985218.41652
Area	1.5899243434263E+16

Sphere

Radius = n

Volume	1.5080942657118E+24
Surface area	6.3596973737052E+16
Circumference	446985218.41652

Square

Length = n

Perimeter	284559628
Area	5060886367968649
Diagonal	100607021.30536

Cube

Length = n

Surface area	30365318207811894
Volume	3.6003098555486E+23
Space diagonal	123217933.36972

Equilateral Triangle

Length = n

Perimeter	213419721
Area	2.1914280801636E+15
Altitude	61608966.684862

Triangular Pyramid

Length = n

Surface area	2.1914280801636E+15
Volume	4.2430058553853E+22
Height	33535673.768454