71388980, seventy-one million three hundred eighty-eight thousand nine hundred eighty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

71388980 has 36 divisors, whose sum is 162343692
The reverse of 71388980 is 08988317
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	7.1388980 × 10^7
Engineering notation	7.1388980 × 10^6

Prime Factorization of 71388980

Prime Factorization 2 × 2 × 13 × 5 × 13 × 21121

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	2745730	Product of the distinct prime numbers

The prime factorization of 71388980 is 2 × 2 × 13 × 5 × 13 × 21121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 41, 31, 479, 711, 2287, 4380, 56446, 15903, 686156, 218266, 7746208, 1045241, 15561213, 71861275, 917365952, 345652908, 4727388890, 111911303

Basic calculations (n = 71388980)

Multiplication

n×y

n×2	142777960
n×3	214166940
n×4	285555920
n×5	356944900

Division

n÷y

n÷2	35694490
n÷3	23796326.666667
n÷3	17847245
n÷5	14277796

Exponentiation

n^y

n²	5096386465440400
n³	3.638258314536E+23
n⁴	2.5973155005124E+31
n⁵	1.8541970431977E+39

Nth Root

^y√n

²√n	8449.1999621266
³√n	414.83659314002
⁴√n	91.919529818894
⁵√n	37.215703702125

Divisors of 71388980

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 21121, 42242, 84484, 105605, 211210, 274573, 422420, 549146, 1098292, 1372865, 2745730, 3569449, 5491460, 7138898, 14277796, 17847245, 35694490, 71388980

36 divisors

τ	Total Divisors	36	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71388979	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.027777777777778	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	36	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71388980 can be divided by 36 positive divisors. The sum of these divisors (counting 71388980) is 1, the average is 0.027777777777778.

Base conversion 71388980

Base	System	Value
2	Binary	100010000010100111100110100
3	Ternary	11222022221021022
4	Quaternary	10100110330310
5	Quinary	121233421410
6	Senary	11030040312
8	Octal	420247464
10	Decimal	71388980
12	Duodecimal	1baa9098
16	Hexadecimal	4414f34
20	Vigesimal	1263c90
36	Base36	16i438

Cryptographic Hash Functions

md5	f498aae8a8f68fc913fcc7c7988ebbaf
sha1	f4b09c6c9b96a175d7264981173dcb8d8b317af7
sha256	9ed56ed483727b22f6dee91948bc35acf66d5af1d0cd37a0cc2807a6f8a8ff9c
sha512	1af61281b7c4aa9a0144afdfc7fc804f556e40c23e0eb2b0f60b33bccf0c65fdf84d507427468a1ac210ce08ab3019bd2c8ff80488c915a4837442548c3b9ad6
ripemd-160	2dec0599083bacd641e2e0fb973409689ec61c2b

71388980 as geometric shapes

Circle

Radius = n

Diameter	142777960
Circumference	448550190.23054
Area	1.6010770279682E+16

Sphere

Radius = n

Volume	1.5239900790411E+24
Surface area	6.4043081118728E+16
Circumference	448550190.23054

Square

Length = n

Perimeter	285555920
Area	5096386465440400
Diagonal	100959263.71998

Cube

Length = n

Surface area	30578318792642400
Volume	3.638258314536E+23
Space diagonal	123649340.46052

Equilateral Triangle

Length = n

Perimeter	214166940
Area	2.2068000732873E+15
Altitude	61824670.230259

Triangular Pyramid

Length = n

Surface area	2.2068000732873E+15
Volume	4.2877285431945E+22
Height	33653087.906661