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

71389199 (number)

71389199 is an odd 8-digits composite number following 71389198 and preceding 71389200. In scientific notation, it is written as 7.1389199 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 61190736 positive integers (up to 71389199) that are relatively prime to 71389199.

Interesting facts

71389199 has 4 divisors, whose sum is 81587664
The reverse of 71389199 is 99198317
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	7.1389199 × 10^7
Engineering notation	7.1389199 × 10^6

Prime Factorization of 71389199

Prime Factorization 7 × 10198457

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71389199	Product of the distinct prime numbers

The prime factorization of 71389199 is 7 × 10198457. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 7, 5, 845, 775, 3029, 3007, 51326, 79688, 884469, 213315, 1163317, 1328056, 40773907, 80109121, 616139730, 340291730, 6533294759, 6312922098

Basic calculations (n = 71389199)

Multiplication

n×y

n×2	142778398
n×3	214167597
n×4	285556796
n×5	356945995

Division

n÷y

n÷2	35694599.5
n÷3	23796399.666667
n÷3	17847299.75
n÷5	14277839.8

Exponentiation

n^y

n²	5096417733861601
n³	3.6382917978977E+23
n⁴	2.5973473718019E+31
n⁵	1.8542254839769E+39

Nth Root

^y√n

²√n	8449.2129219236
³√n	414.83701733771
⁴√n	91.919600314207
⁵√n	37.215726535422

Divisors of 71389199

1, 7, 10198457, 71389199

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	-71389198	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 71389199 can be divided by 4 positive divisors. The sum of these divisors (counting 71389199) is 1, the average is 0.25.

Base conversion 71389199

Base	System	Value
2	Binary	100010000010101000000001111
3	Ternary	11222022221120102
4	Quaternary	10100111000033
5	Quinary	121233423244
6	Senary	11030041315
8	Octal	420250017
10	Decimal	71389199
12	Duodecimal	1baa923b
16	Hexadecimal	441500f
20	Vigesimal	1263cjj
36	Base36	16i49b

Cryptographic Hash Functions

md5	e1e954207f5d3e85ce98baee9435cca5
sha1	2d0943102da3bf5d425592fb4cfe3e8aad1ec910
sha256	0307abb2656ded77a94e0b7d278aaa5f714df0470f06a42fc218823f76c48fdd
sha512	00eaa4d7f0f6f1306ded4355d6b95b82661c99ad3f8177028404f521d5d1740e5b037072a87e7f7ebacffb478ac2a23f0e5771887163922d8c432632b85c7c4a
ripemd-160	4cc2e69939b53618f45abe50118c3086f9e07a7d

71389199 as geometric shapes

Circle

Radius = n

Diameter	142778398
Circumference	448551566.24812
Area	1.6010868512324E+16

Sphere

Radius = n

Volume	1.5240041045189E+24
Surface area	6.4043474049297E+16
Circumference	448551566.24812

Square

Length = n

Perimeter	285556796
Area	5096417733861601
Diagonal	100959573.43275

Cube

Length = n

Surface area	30578506403169606
Volume	3.6382917978977E+23
Space diagonal	123649719.77965

Equilateral Triangle

Length = n

Perimeter	214167597
Area	2.2068136129108E+15
Altitude	61824859.889823

Triangular Pyramid

Length = n

Surface area	2.2068136129108E+15
Volume	4.2877680037148E+22
Height	33653191.144251