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

71340991 (number)

71340991 is an odd 8-digits composite number following 71340990 and preceding 71340992. In scientific notation, it is written as 7.1340991 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 67586184 positive integers (up to 71340991) that are relatively prime to 71340991.

Interesting facts

71340991 has 4 divisors, whose sum is 75095800
The reverse of 71340991 is 19904317
Previous prime number is 19

Basic properties

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

Name

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

Notation

Scientific notation	7.1340991 × 10^7
Engineering notation	7.1340991 × 10^6

Prime Factorization of 71340991

Prime Factorization 19 × 3754789

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71340991	Product of the distinct prime numbers

The prime factorization of 71340991 is 19 × 3754789. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 37, 53, 889, 380, 7129, 9135, 65356, 33622, 121086, 374711, 4460531, 7532534, 89166017, 79127641, 626514314, 266528242, 9274608673, 9040429754

Basic calculations (n = 71340991)

Multiplication

n×y

n×2	142681982
n×3	214022973
n×4	285363964
n×5	356704955

Division

n÷y

n÷2	35670495.5
n÷3	23780330.333333
n÷3	17835247.75
n÷5	14268198.2

Exponentiation

n^y

n²	5089536996862081
n³	3.630926130873E+23
n⁴	2.5903386842428E+31
n⁵	1.8479732875952E+39

Nth Root

^y√n

²√n	8446.3596300418
³√n	414.7436186796
⁴√n	91.904078418979
⁵√n	37.210698938597

Divisors of 71340991

1, 19, 3754789, 71340991

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	-71340990	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 71340991 can be divided by 4 positive divisors. The sum of these divisors (counting 71340991) is 1, the average is 0.25.

Base conversion 71340991

Base	System	Value
2	Binary	100010000001001001110111111
3	Ternary	11222020111102221
4	Quaternary	10100021032333
5	Quinary	121230402431
6	Senary	11025030211
8	Octal	420111677
10	Decimal	71340991
12	Duodecimal	1ba85367
16	Hexadecimal	44093bf
20	Vigesimal	125hc9b
36	Base36	16h327

Cryptographic Hash Functions

md5	ec92c44765dcda82dbc8313e215de1ca
sha1	83f1d0dcbb0b7e177d1c071c793b7c9a0d2b517a
sha256	4608c0c5e46dea8efd726da42607f9dacc1a8ab6be9f3e9d7155f7e23f40ceaf
sha512	817ce30f7ba9d5615a55f2363a0d9d1f6c56e65b687dbdf8a3bb9b1dff47cab4dd96bee9366474a2d2355edc613033703e204562f583116cb7288c670049d0b7
ripemd-160	48d1f43f10f8c980c7dd9645a9ec9788294f6799

71340991 as geometric shapes

Circle

Radius = n

Diameter	142681982
Circumference	448248666.45083
Area	1.5989252039515E+16

Sphere

Radius = n

Volume	1.5209187811304E+24
Surface area	6.3957008158061E+16
Circumference	448248666.45083

Square

Length = n

Perimeter	285363964
Area	5089536996862081
Diagonal	100891397.02534

Cube

Length = n

Surface area	30537221981172486
Volume	3.630926130873E+23
Space diagonal	123566221.07431

Equilateral Triangle

Length = n

Perimeter	214022973
Area	2.2038341663917E+15
Altitude	61783110.537157

Triangular Pyramid

Length = n

Surface area	2.2038341663917E+15
Volume	4.2790874818796E+22
Height	33630465.675112