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

71394019 (number)

71394019 is an odd 8-digits composite number following 71394018 and preceding 71394020. In scientific notation, it is written as 7.1394019 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 70738920 positive integers (up to 71394019) that are relatively prime to 71394019.

Interesting facts

71394019 has 4 divisors, whose sum is 72049120
The reverse of 71394019 is 91049317
Previous prime number is 109

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	7.1394019 × 10^7
Engineering notation	7.1394019 × 10^6

Prime Factorization of 71394019

Prime Factorization 109 × 654991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71394019	Product of the distinct prime numbers

The prime factorization of 71394019 is 109 × 654991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 68, 47, 631, 291, 7719, 7167, 34512, 88911, 379860, 57853, 5923607, 882965, 6769258, 2964683, 223426117, 92899222, 370619147, 5102594143

Basic calculations (n = 71394019)

Multiplication

n×y

n×2	142788038
n×3	214182057
n×4	285576076
n×5	356970095

Division

n÷y

n÷2	35697009.5
n÷3	23798006.333333
n÷3	17848504.75
n÷5	14278803.8

Exponentiation

n^y

n²	5097105948972361
n³	3.6390287896595E+23
n⁴	2.5980489055049E+31
n⁵	1.8548515292255E+39

Nth Root

^y√n

²√n	8449.498150778
³√n	414.84635334116
⁴√n	91.921151813812
⁵√n	37.216229062303

Divisors of 71394019

1, 109, 654991, 71394019

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	-71394018	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 71394019 can be divided by 4 positive divisors. The sum of these divisors (counting 71394019) is 1, the average is 0.25.

Base conversion 71394019

Base	System	Value
2	Binary	100010000010110001011100011
3	Ternary	11222100012011221
4	Quaternary	10100112023203
5	Quinary	121234102034
6	Senary	11030115511
8	Octal	420261343
10	Decimal	71394019
12	Duodecimal	1baabb97
16	Hexadecimal	44162e3
20	Vigesimal	126450j
36	Base36	16i7z7

Cryptographic Hash Functions

md5	8d7bcba8f0a4b47541e147996bac9f77
sha1	e0c251b3cadddf4b048d67318e2d5cb856b0f509
sha256	c3a3f2e079ba49cd14ebaee4592c3e10166917c51a08db91744e72e44ad80e33
sha512	0c893eecee1ca83aa636f6f04d571d19ef530243f27ec3dde413ced66dffcfcb56b79e4eb89eda7bb4b79fa391d683d4c710e8f67fdaec8944849ecc980f64c9
ripemd-160	5ddd641e13b1492879cba57eacf74183addaf59a

71394019 as geometric shapes

Circle

Radius = n

Diameter	142788038
Circumference	448581851.2013
Area	1.601303060386E+16

Sphere

Radius = n

Volume	1.5243128149061E+24
Surface area	6.4052122415442E+16
Circumference	448581851.2013

Square

Length = n

Perimeter	285576076
Area	5097105948972361
Diagonal	100966389.94212

Cube

Length = n

Surface area	30582635693834166
Volume	3.6390287896595E+23
Space diagonal	123658068.26454

Equilateral Triangle

Length = n

Perimeter	214182057
Area	2.2071116187954E+15
Altitude	61829034.132269

Triangular Pyramid

Length = n

Surface area	2.2071116187954E+15
Volume	4.2886365568355E+22
Height	33655463.314041