71397145, seventy-one million three hundred ninety-seven thousand one hundred forty-five: 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

71397145 has 8 divisors, whose sum is 87081480
The reverse of 71397145 is 54179317
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-one million three hundred ninety-seven thousand one hundred forty-five

Notation

Scientific notation	7.1397145 × 10^7
Engineering notation	7.1397145 × 10^6

Prime Factorization of 71397145

Prime Factorization 5 × 61 × 234089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71397145	Product of the distinct prime numbers

The prime factorization of 71397145 is 5 × 61 × 234089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 57, 73, 631, 582, 3526, 2638, 87389, 64420, 67393, 502936, 8388675, 9575339, 82811104, 41287180, 942861355, 690353740, 919628404, 9722967726

Basic calculations (n = 71397145)

Multiplication

n×y

n×2	142794290
n×3	214191435
n×4	285588580
n×5	356985725

Division

n÷y

n÷2	35698572.5
n÷3	23799048.333333
n÷3	17849286.25
n÷5	14279429

Exponentiation

n^y

n²	5097552314151025
n³	3.6395068171853E+23
n⁴	2.5985039595506E+31
n⁵	1.8552576398311E+39

Nth Root

^y√n

²√n	8449.6831301535
³√n	414.85240796026
⁴√n	91.922157993345
⁵√n	37.216554960456

Divisors of 71397145

1, 5, 61, 305, 234089, 1170445, 14279429, 71397145

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	-71397144	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 71397145 can be divided by 8 positive divisors. The sum of these divisors (counting 71397145) is 1, the average is 0.125.

Base conversion 71397145

Base	System	Value
2	Binary	100010000010110111100011001
3	Ternary	11222100100110201
4	Quaternary	10100112330121
5	Quinary	121234202040
6	Senary	11030142201
8	Octal	420267431
10	Decimal	71397145
12	Duodecimal	1bab1961
16	Hexadecimal	4416f19
20	Vigesimal	1264ch5
36	Base36	16iae1

Cryptographic Hash Functions

md5	751139decea6606d5eb14ab7622cf1d0
sha1	88e5c2e7b96c55c050b1dec867ee4890fc05ec57
sha256	af081ba638d251bd6a26aad7a932e01f115efe08e4f8abcdef35e877040fff02
sha512	afde6216c73ca097a6123e626f92e8a0adbf79d8a6c775e0d9612988bd78594f876a33bcc0c95344a212f69577240c4af62226b7e7a3401dbf12d82aecc09072
ripemd-160	93936af0a9f352a5da24b2e7163a6f21c4a45cb5

71397145 as geometric shapes

Circle

Radius = n

Diameter	142794290
Circumference	448601492.43857
Area	1.6014432901427E+16

Sphere

Radius = n

Volume	1.5245130506079E+24
Surface area	6.4057731605706E+16
Circumference	448601492.43857

Square

Length = n

Perimeter	285588580
Area	5097552314151025
Diagonal	100970810.77372

Cube

Length = n

Surface area	30585313884906150
Volume	3.6395068171853E+23
Space diagonal	123663482.65536

Equilateral Triangle

Length = n

Perimeter	214191435
Area	2.2073049005875E+15
Altitude	61831741.327681

Triangular Pyramid

Length = n

Surface area	2.2073049005875E+15
Volume	4.2891999176773E+22
Height	33656936.924573