71125842 (number)

71125842 is an even 8-digits composite number following 71125841 and preceding 71125843. In scientific notation, it is written as 7.1125842 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 22755600 positive integers (up to 71125842) that are relatively prime to 71125842.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred twenty-five thousand eight hundred forty-two

Notation

Scientific notation 7.1125842 × 10^7
Engineering notation 7.1125842 × 10^6

Prime Factorization of 71125842

Prime Factorization 2 × 93 × 3011 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71125842
Product of the distinct prime numbers

The prime factorization of 71125842 is 2 × 93 × 3011 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 60, 35, 382, 331, 829, 5016, 51662, 16094, 980887, 605782, 8269795, 9835437, 22265628, 57106442, 840356217, 593009417, 3940927892, 8548479125

Basic calculations (n = 71125842)

Multiplication

n×y
n×2 142251684
n×3 213377526
n×4 284503368
n×5 355629210

Division

n÷y
n÷2 35562921
n÷3 23708614
n÷3 17781460.5
n÷5 14225168.4

Exponentiation

ny
n2 5058885400208964
n3 3.5981748367137E+23
n4 2.5592321492447E+31
n5 1.820275414885E+39

Nth Root

y√n
2√n 8433.6138161526
3√n 414.32627317085
4√n 91.834709212544
5√n 37.188227931049

Divisors of 71125842

1, 2, 93, 127, 186, 254, 3011, 6022, 11811, 23622, 280023, 382397, 560046, 764794, 35562921, 71125842

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 -71125841
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 71125842 can be divided by 16 positive divisors. The sum of these divisors (counting 71125842) is 1, the average is 0.0625.

Base conversion 71125842

Base System Value
2 Binary 100001111010100101101010010
3 Ternary 11221211120022110
4 Quaternary 10033110231102
5 Quinary 121202011332
6 Senary 11020250150
8 Octal 417245522
10 Decimal 71125842
12 Duodecimal 1b9a0956
16 Hexadecimal 43d4b52
20 Vigesimal 124aec2
36 Base36 16ch1u

Cryptographic Hash Functions

md5 6dfa22f2600294a2118f99c70f82208e
sha1 f721c5acc4698cf040f88b9becf3c65da1d7605a
sha256 104ef60c8b65d57b6c47ed172026d431f7643a968ad2014da1522548e70c8cad
sha512 5b09944dc290fca7ef2293867b0c0381abcda4e0da953da86a49db61ab298119a6491641f442b25d5a174b1307e13bf540ae2c859ec2dd88133da4ca74268ee1
ripemd-160 c870c2d4d6e246d89470d9bb667afc88bca26938

71125842 as geometric shapes

Circle

Radius = n
Diameter 142251684
Circumference 446896845.41518
Area 1.5892957208649E+16

Sphere

Radius = n
Volume 1.5071999511135E+24
Surface area 6.3571828834597E+16
Circumference 446896845.41518

Square

Length = n
Perimeter 284503368
Area 5058885400208964
Diagonal 100587130.39161

Cube

Length = n
Surface area 30353312401253784
Volume 3.5981748367137E+23
Space diagonal 123193572.07512

Equilateral Triangle

Length = n
Perimeter 213377526
Area 2.1905616357076E+15
Altitude 61596786.037558

Triangular Pyramid

Length = n
Surface area 2.1905616357076E+15
Volume 4.2404897115584E+22
Height 33529043.463869