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

71478045 (number)

71478045 is an odd 8-digits composite number following 71478044 and preceding 71478046. In scientific notation, it is written as 7.1478045 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 38121408 positive integers (up to 71478045) that are relatively prime to 71478045.

Interesting facts

71478045 has 4 divisors, whose sum is 71654940
The reverse of 71478045 is 54087417
Previous prime number is 405

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	seventy-one million four hundred seventy-eight thousand forty-five

Notation

Scientific notation	7.1478045 × 10^7
Engineering notation	7.1478045 × 10^6

Prime Factorization of 71478045

Prime Factorization 405 × 176489

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71478045	Product of the distinct prime numbers

The prime factorization of 71478045 is 405 × 176489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 81, 14, 695, 441, 6778, 8860, 62470, 90495, 68368, 227435, 5656973, 7562383, 64245934, 21895374, 548245609, 286823464, 7284945057, 2147492473

Basic calculations (n = 71478045)

Multiplication

n×y

n×2	142956090
n×3	214434135
n×4	285912180
n×5	357390225

Division

n÷y

n÷2	35739022.5
n÷3	23826015
n÷3	17869511.25
n÷5	14295609

Exponentiation

n^y

n²	5109110917022025
n³	3.6518926003689E+23
n⁴	2.6103014362434E+31
n⁵	1.8657924352337E+39

Nth Root

^y√n

²√n	8454.4689366039
³√n	415.00903836704
⁴√n	91.948186151788
⁵√n	37.224985145168

Divisors of 71478045

1, 405, 176489, 71478045

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	-71478044	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 71478045 can be divided by 4 positive divisors. The sum of these divisors (counting 71478045) is 1, the average is 0.25.

Base conversion 71478045

Base	System	Value
2	Binary	100010000101010101100011101
3	Ternary	11222111110110000
4	Quaternary	10100222230131
5	Quinary	121244244140
6	Senary	11032004513
8	Octal	420525435
10	Decimal	71478045
12	Duodecimal	1bb30739
16	Hexadecimal	442ab1d
20	Vigesimal	126ef25
36	Base36	16k0t9

Cryptographic Hash Functions

md5	843374d6bf0ec47a9bf3cc1f3e99e80b
sha1	510671e9c3e015d290ef3245b2b6385b3b15e0e8
sha256	4bbb2ab859d86b6827ca504354efab5236439024113c2af7d93eb3422ff155d7
sha512	7fe2c2d1214177551c852c359e6f53a7a0e59a45fea7fb5091f5ccddf10d2b00c7d06282fefa5ed6142b797ae332ae0157610cbffa0d40554bc26da541994c77
ripemd-160	a7bbebef0a6fe08641a78523fa2110704454dfe1

71478045 as geometric shapes

Circle

Radius = n

Diameter	142956090
Circumference	449109802.12992
Area	1.6050745323292E+16

Sphere

Radius = n

Volume	1.5297011953357E+24
Surface area	6.4202981293167E+16
Circumference	449109802.12992

Square

Length = n

Perimeter	285912180
Area	5109110917022025
Diagonal	101085220.65091

Cube

Length = n

Surface area	30654665502132150
Volume	3.6518926003689E+23
Space diagonal	123803605.56569

Equilateral Triangle

Length = n

Perimeter	214434135
Area	2.2123099224467E+15
Altitude	61901802.782847

Triangular Pyramid

Length = n

Surface area	2.2123099224467E+15
Volume	4.3037967031431E+22
Height	33695073.550305