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

71139919 (number)

71139919 is an odd 8-digits prime number following 71139918 and preceding 71139920. In scientific notation, it is written as 7.1139919 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 71139918 positive integers (up to 71139919) that are relatively prime to 71139919.

Interesting facts

71139919 has 2 divisors, whose sum is 71139920
The reverse of 71139919 is 91993117
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	7.1139919 × 10^7
Engineering notation	7.1139919 × 10^6

Prime Factorization of 71139919

Prime Factorization 71139919

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	71139919	Product of the distinct prime numbers

The prime factorization of 71139919 is 71139919. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 9, 86, 68, 197, 380, 9158, 6767, 47458, 66104, 679911, 256663, 606848, 6749863, 57097808, 55553754, 808378118, 548627438, 2931766583, 4474762983

Basic calculations (n = 71139919)

Multiplication

n×y

n×2	142279838
n×3	213419757
n×4	284559676
n×5	355699595

Division

n÷y

n÷2	35569959.5
n÷3	23713306.333333
n÷3	17784979.75
n÷5	14227983.8

Exponentiation

n^y

n²	5060888075326561
n³	3.600311677468E+23
n⁴	2.5612588110983E+31
n⁵	1.8220774435957E+39

Nth Root

^y√n

²√n	8434.4483518485
³√n	414.35360541299
⁴√n	91.839252783592
⁵√n	37.18969984964

Divisors of 71139919

1, 71139919

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	71139920	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	35569960	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8434.4484111292	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999718864	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71139919 can be divided by 2 positive divisors. The sum of these divisors (counting 71139919) is 71139920, the average is 35569960.

Base conversion 71139919

Base	System	Value
2	Binary	100001111011000001001001111
3	Ternary	11221212021121211
4	Quaternary	10033120021033
5	Quinary	121202434134
6	Senary	11020435251
8	Octal	417301117
10	Decimal	71139919
12	Duodecimal	1b9a8b27
16	Hexadecimal	43d824f
20	Vigesimal	124c9fj
36	Base36	16crwv

Cryptographic Hash Functions

md5	e055a686b6243fb88f2f46f1be0a62ac
sha1	57b357c67a6f15ba7b96c29aea462f835048004f
sha256	100303716e186647b2cd053fb1878bc32ea115855902b6ab588710d863796ac0
sha512	eb066f24264ea5abfcc15ffddd72195e4fb978738b9d64acb7b379f1232545b9704c88d6b85eeff47846a887aa1052800035463fc7377c884258a165a39895a7
ripemd-160	1daa51643e7cc9cd3a06437e0971e489c1a65e27

71139919 as geometric shapes

Circle

Radius = n

Diameter	142279838
Circumference	446985293.81475
Area	1.5899248798086E+16

Sphere

Radius = n

Volume	1.5080950288756E+24
Surface area	6.3596995192344E+16
Circumference	446985293.81475

Square

Length = n

Perimeter	284559676
Area	5060888075326561
Diagonal	100607038.27592

Cube

Length = n

Surface area	30365328451959366
Volume	3.600311677468E+23
Space diagonal	123217954.15433

Equilateral Triangle

Length = n

Perimeter	213419757
Area	2.1914288194713E+15
Altitude	61608977.077167

Triangular Pyramid

Length = n

Surface area	2.1914288194713E+15
Volume	4.2430080025379E+22
Height	33535679.425308