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

71385452 (number)

71385452 is an even 8-digits composite number following 71385451 and preceding 71385453. In scientific notation, it is written as 7.1385452 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 35692724 positive integers (up to 71385452) that are relatively prime to 71385452.

Interesting facts

71385452 has 6 divisors, whose sum is 124924548
The reverse of 71385452 is 25458317
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-one million three hundred eighty-five thousand four hundred fifty-two

Notation

Scientific notation	7.1385452 × 10^7
Engineering notation	7.1385452 × 10^6

Prime Factorization of 71385452

Prime Factorization 2 × 2 × 17846363

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	35692726	Product of the distinct prime numbers

The prime factorization of 71385452 is 2 × 2 × 17846363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 27, 29, 371, 310, 2424, 6270, 22077, 51579, 515710, 186199, 371055, 5149770, 65961110, 75114757, 930621694, 715007639, 6388834463, 8569635007

Basic calculations (n = 71385452)

Multiplication

n×y

n×2	142770904
n×3	214156356
n×4	285541808
n×5	356927260

Division

n÷y

n÷2	35692726
n÷3	23795150.666667
n÷3	17846363
n÷5	14277090.4

Exponentiation

n^y

n²	5095882757244304
n³	3.6377189396489E+23
n⁴	2.596802107558E+31
n⁵	1.8537389220258E+39

Nth Root

^y√n

²√n	8448.9911823838
³√n	414.82975937002
⁴√n	91.918394146024
⁵√n	37.215335859362

Divisors of 71385452

1, 2, 4, 17846363, 35692726, 71385452

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71385451	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385452 can be divided by 6 positive divisors. The sum of these divisors (counting 71385452) is 1, the average is 0.16666666666667.

Base conversion 71385452

Base	System	Value
2	Binary	100010000010100000101101100
3	Ternary	11222022202102122
4	Quaternary	10100110011230
5	Quinary	121233313302
6	Senary	11030012112
8	Octal	420240554
10	Decimal	71385452
12	Duodecimal	1baa7038
16	Hexadecimal	441416c
20	Vigesimal	12633cc
36	Base36	16i1d8

Cryptographic Hash Functions

md5	2aa68973c952bfe25d10e31d2ce8e279
sha1	30d5cc80f76015dd4ed0b3331504d4f543759858
sha256	95214dbdc3a2d459d565c7b22d64a09ebabdd9df99f207c72d6f6c3d43ed747c
sha512	fdcdbb4b7d482875d4bd9d9b866ad08876fffe4ff2ee600e9021a428b1a71346e055fe1e2fcf7b087fa31304de726bc96786787ce2d790bc8d39489c96b2a595
ripemd-160	7ec4f964e7f03233f9e7cf1bc82b5311ca34fd09

71385452 as geometric shapes

Circle

Radius = n

Diameter	142770904
Circumference	448528023.15277
Area	1.6009187833714E+16

Sphere

Radius = n

Volume	1.5237641462167E+24
Surface area	6.4036751334854E+16
Circumference	448528023.15277

Square

Length = n

Perimeter	285541808
Area	5095882757244304
Diagonal	100954274.37453

Cube

Length = n

Surface area	30575296543465824
Volume	3.6377189396489E+23
Space diagonal	123643229.78527

Equilateral Triangle

Length = n

Perimeter	214156356
Area	2.2065819612403E+15
Altitude	61821614.892635

Triangular Pyramid

Length = n

Surface area	2.2065819612403E+15
Volume	4.2870928837941E+22
Height	33651424.791511