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

71394454 (number)

71394454 is an even 8-digits composite number following 71394453 and preceding 71394455. In scientific notation, it is written as 7.1394454 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 35697226 positive integers (up to 71394454) that are relatively prime to 71394454.

Interesting facts

71394454 has 4 divisors, whose sum is 107091684
The reverse of 71394454 is 45449317
Previous prime number is 2

Basic properties

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

Name

Name	seventy-one million three hundred ninety-four thousand four hundred fifty-four

Notation

Scientific notation	7.1394454 × 10^7
Engineering notation	7.1394454 × 10^6

Prime Factorization of 71394454

Prime Factorization 2 × 35697227

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71394454	Product of the distinct prime numbers

The prime factorization of 71394454 is 2 × 35697227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 27, 53, 35, 472, 1108, 4272, 40234, 31367, 532231, 660947, 476328, 8935619, 77034601, 54253832, 205457466, 739610638, 9505209367, 5823911172

Basic calculations (n = 71394454)

Multiplication

n×y

n×2	142788908
n×3	214183362
n×4	285577816
n×5	356972270

Division

n÷y

n÷2	35697227
n÷3	23798151.333333
n÷3	17848613.5
n÷5	14278890.8

Exponentiation

n^y

n²	5097168061958116
n³	3.6390953072974E+23
n⁴	2.5981122251846E+31
n⁵	1.8549080374778E+39

Nth Root

^y√n

²√n	8449.5238919125
³√n	414.84719588511
⁴√n	91.921291831177
⁵√n	37.216274413498

Divisors of 71394454

1, 2, 35697227, 71394454

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	-71394453	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 71394454 can be divided by 4 positive divisors. The sum of these divisors (counting 71394454) is 1, the average is 0.25.

Base conversion 71394454

Base	System	Value
2	Binary	100010000010110010010010110
3	Ternary	11222100012210001
4	Quaternary	10100112102112
5	Quinary	121234110304
6	Senary	11030121514
8	Octal	420262226
10	Decimal	71394454
12	Duodecimal	1bab029a
16	Hexadecimal	4416496
20	Vigesimal	126462e
36	Base36	16i8ba

Cryptographic Hash Functions

md5	eed34f62fd05c65490506aa33c9808e9
sha1	ac128a2a725e0603c205318b7c5f3da968f7a419
sha256	ed2dd9e33ff8d3d8d72f7f1d0a56672dc32f4d767edd3be53ec39b5f546bd8af
sha512	bed5407d3b73006d2c0ddf02877033db24c265dfe7a649260732516ea27bb718cfcc3ee6e2ede6875581869fcf49d9af6340bb4a1e819ea8f7196acda92bacba
ripemd-160	0a662e41b6dd340cc4e4135c3814486999f150ab

71394454 as geometric shapes

Circle

Radius = n

Diameter	142788908
Circumference	448584584.38691
Area	1.601322573756E+16

Sphere

Radius = n

Volume	1.5243406777491E+24
Surface area	6.4052902950241E+16
Circumference	448584584.38691

Square

Length = n

Perimeter	285577816
Area	5097168061958116
Diagonal	100967005.12502

Cube

Length = n

Surface area	30583008371748696
Volume	3.6390953072974E+23
Space diagonal	123658821.70664

Equilateral Triangle

Length = n

Perimeter	214183362
Area	2.2071385145072E+15
Altitude	61829410.85332

Triangular Pyramid

Length = n

Surface area	2.2071385145072E+15
Volume	4.2887149486235E+22
Height	33655668.375007