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

71395690 (number)

71395690 is an even 8-digits composite number following 71395689 and preceding 71395691. In scientific notation, it is written as 7.1395690 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 28558272 positive integers (up to 71395690) that are relatively prime to 71395690.

Interesting facts

71395690 has 8 divisors, whose sum is 128512260
The reverse of 71395690 is 09659317
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-one million three hundred ninety-five thousand six hundred ninety

Notation

Scientific notation	7.1395690 × 10^7
Engineering notation	7.1395690 × 10^6

Prime Factorization of 71395690

Prime Factorization 2 × 5 × 7139569

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71395690	Product of the distinct prime numbers

The prime factorization of 71395690 is 2 × 5 × 7139569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 72, 37, 192, 498, 3655, 2629, 90153, 17631, 959241, 491573, 4506143, 3072915, 52054077, 60614927, 707443399, 257973881, 8274965248, 914393542

Basic calculations (n = 71395690)

Multiplication

n×y

n×2	142791380
n×3	214187070
n×4	285582760
n×5	356978450

Division

n÷y

n÷2	35697845
n÷3	23798563.333333
n÷3	17848922.5
n÷5	14279138

Exponentiation

n^y

n²	5097344550576100
n³	3.6392843135612E+23
n⁴	2.5982921467288E+31
n⁵	1.8550686063728E+39

Nth Root

^y√n

²√n	8449.5970318116
³√n	414.8495898534
⁴√n	91.92168967013
⁵√n	37.216403272237

Divisors of 71395690

1, 2, 5, 10, 7139569, 14279138, 35697845, 71395690

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	-71395689	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 71395690 can be divided by 8 positive divisors. The sum of these divisors (counting 71395690) is 1, the average is 0.125.

Base conversion 71395690

Base	System	Value
2	Binary	100010000010110100101101010
3	Ternary	11222100021110211
4	Quaternary	10100112211222
5	Quinary	121234130230
6	Senary	11030131334
8	Octal	420264552
10	Decimal	71395690
12	Duodecimal	1bab0b4a
16	Hexadecimal	441696a
20	Vigesimal	126494a
36	Base36	16i99m

Cryptographic Hash Functions

md5	1c20e33622f24f4be1f6bd542555ea57
sha1	a734a9a1d430ed4227a67e1a4a001597c404bb95
sha256	fe17457fee7f60ea4d61d26ae32c71343b4a1f99f446329008fd4d92d36d42fe
sha512	784db12b7a59f5459d9dddbafef5ea968079c444164d7d66167f6466fe6d46b38398e358a7c5563d91924a1a0ea0ca8868fa6d51b4125760779035320babd509
ripemd-160	7038534939e875780e38649246c3cf779abfcae9

71395690 as geometric shapes

Circle

Radius = n

Diameter	142791380
Circumference	448592350.40395
Area	1.6013780192906E+16

Sphere

Radius = n

Volume	1.5244198485078E+24
Surface area	6.4055120771623E+16
Circumference	448592350.40395

Square

Length = n

Perimeter	285582760
Area	5097344550576100
Diagonal	100968753.09299

Cube

Length = n

Surface area	30584067303456600
Volume	3.6392843135612E+23
Space diagonal	123660962.52144

Equilateral Triangle

Length = n

Perimeter	214187070
Area	2.2072149363205E+15
Altitude	61830481.260719

Triangular Pyramid

Length = n

Surface area	2.2072149363205E+15
Volume	4.2889376946416E+22
Height	33656251.030995