71090930 (number)

71090930 is an even 8-digits composite number following 71090929 and preceding 71090931. In scientific notation, it is written as 7.1090930 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 27199920 positive integers (up to 71090930) that are relatively prime to 71090930.

Interesting facts

Basic properties

Name

Name seventy-one million ninety thousand nine hundred thirty

Notation

Scientific notation 7.1090930 × 10^7
Engineering notation 7.1090930 × 10^6

Prime Factorization of 71090930

Prime Factorization 2 × 5 × 23 × 309091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71090930
Product of the distinct prime numbers

The prime factorization of 71090930 is 2 × 5 × 23 × 309091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 39, 98, 108, 149, 2794, 1684, 74773, 72783, 651895, 700194, 3692897, 6440921, 88354596, 84419494, 956141447, 358918884, 1060036475, 4662550720

Basic calculations (n = 71090930)

Multiplication

n×y
n×2 142181860
n×3 213272790
n×4 284363720
n×5 355454650

Division

n÷y
n÷2 35545465
n÷3 23696976.666667
n÷3 17772732.5
n÷5 14218186

Exponentiation

ny
n2 5053920328264900
n3 3.5928789628226E+23
n4 2.5542110684449E+31
n5 1.8158124027204E+39

Nth Root

y√n
2√n 8431.5437495159
3√n 414.25847162461
4√n 91.823437909479
5√n 37.184576458216

Divisors of 71090930

1, 2, 5, 10, 23, 46, 115, 230, 309091, 618182, 1545455, 3090910, 7109093, 14218186, 35545465, 71090930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71090929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71090930 can be divided by 16 positive divisors. The sum of these divisors (counting 71090930) is 1, the average is 0.0625.

Base conversion 71090930

Base System Value
2 Binary 100001111001100001011110010
3 Ternary 11221202210102102
4 Quaternary 10033030023302
5 Quinary 121144402210
6 Senary 11015420402
8 Octal 417141362
10 Decimal 71090930
12 Duodecimal 1b984702
16 Hexadecimal 43cc2f2
20 Vigesimal 124676a
36 Base36 16bq42

Cryptographic Hash Functions

md5 a243a5cc44fc3093c555845185fb7656
sha1 4e7491a1d53816ce85f0a903855c7ba1fed4ced4
sha256 7d18666957c4a9df9c3586326afb97c643fe4185cd252e44d11c2b0102756466
sha512 5c9cc003a41b45bf06dc850ad710996c9f41cbd101cf01f3dc7b19125c8986bf37337a1a4ef5759aaa941517bfa16bacf0ddb10cbb8c45732009e1fb7f9e8737
ripemd-160 0d5cbc48b8243e1067be8feff4c1075c1fe35cc2

71090930 as geometric shapes

Circle

Radius = n
Diameter 142181860
Circumference 446677486.84973
Area 1.5877358975105E+16

Sphere

Radius = n
Volume 1.5049816206454E+24
Surface area 6.3509435900421E+16
Circumference 446677486.84973

Square

Length = n
Perimeter 284363720
Area 5053920328264900
Diagonal 100537757.36772

Cube

Length = n
Surface area 30323521969589400
Volume 3.5928789628226E+23
Space diagonal 123133102.71732

Equilateral Triangle

Length = n
Perimeter 213272790
Area 2.18841169649E+15
Altitude 61566551.358661

Triangular Pyramid

Length = n
Surface area 2.18841169649E+15
Volume 4.2342484643239E+22
Height 33512585.789239