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

71941009 (number)

71941009 is an odd 8-digits composite number following 71941008 and preceding 71941010. In scientific notation, it is written as 7.1941009 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 61602336 positive integers (up to 71941009) that are relatively prime to 71941009.

Interesting facts

71941009 has 8 divisors, whose sum is 82300160
The reverse of 71941009 is 90014917
Previous prime number is 1129

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-one million nine hundred forty-one thousand nine

Notation

Scientific notation	7.1941009 × 10^7
Engineering notation	7.1941009 × 10^6

Prime Factorization of 71941009

Prime Factorization 7 × 1129 × 9103

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71941009	Product of the distinct prime numbers

The prime factorization of 71941009 is 7 × 1129 × 9103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 60, 92, 579, 280, 859, 4511, 98408, 52634, 848743, 182257, 3037109, 469437, 70620106, 77210242, 335679853, 349847732, 9888611480, 3935387571

Basic calculations (n = 71941009)

Multiplication

n×y

n×2	143882018
n×3	215823027
n×4	287764036
n×5	359705045

Division

n÷y

n÷2	35970504.5
n÷3	23980336.333333
n÷3	17985252.25
n÷5	14388201.8

Exponentiation

n^y

n²	5175508775938081
n³	3.7233132342934E+23
n⁴	2.6785891089812E+31
n⁵	1.9270040319652E+39

Nth Root

^y√n

²√n	8481.8045839314
³√n	415.90311669192
⁴√n	92.096713209166
⁵√n	37.273082015438

Divisors of 71941009

1, 7, 1129, 7903, 9103, 63721, 10277287, 71941009

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71941008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71941009 can be divided by 8 positive divisors. The sum of these divisors (counting 71941009) is 1, the average is 0.125.

Base conversion 71941009

Base	System	Value
2	Binary	100010010011011101110010001
3	Ternary	12000100222111211
4	Quaternary	10102123232101
5	Quinary	121404103014
6	Senary	11045540121
8	Octal	422335621
10	Decimal	71941009
12	Duodecimal	20114641
16	Hexadecimal	449bb91
20	Vigesimal	129cca9
36	Base36	16ty1d

Cryptographic Hash Functions

md5	ba0f19221cf07f5bbbfad35a01558d7a
sha1	270c33aabeb67cd275d3b394f21dbbd8f1490f5a
sha256	b2445af2233a35f993f0a79fb1102060c9e8351003b93e4abe7f47eedbfee059
sha512	4ef5f663cf729d9b563a063e4e9f9fc5f71bbcf02891f38eeabbc3a9c4965ec1d255f9cf9931bbb98417cb17180300d81e281ede7314b129d484dcaa63a32cae
ripemd-160	2275af564be399efb727e1e5fc1e7f12d857b5f5

71941009 as geometric shapes

Circle

Radius = n

Diameter	143882018
Circumference	452018690.73247
Area	1.6259340349077E+16

Sphere

Radius = n

Volume	1.559617800516E+24
Surface area	6.5037361396306E+16
Circumference	452018690.73247

Square

Length = n

Perimeter	287764036
Area	5175508775938081
Diagonal	101739950.6186

Cube

Length = n

Surface area	31053052655628486
Volume	3.7233132342934E+23
Space diagonal	124605482.73577

Equilateral Triangle

Length = n

Perimeter	215823027
Area	2.2410610387358E+15
Altitude	62302741.367885

Triangular Pyramid

Length = n

Surface area	2.2410610387358E+15
Volume	4.3879667274175E+22
Height	33913316.872868