71142903 (number)

71142903 is an odd 8-digits composite number following 71142902 and preceding 71142904. In scientific notation, it is written as 7.1142903 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 43652160 positive integers (up to 71142903) that are relatively prime to 71142903.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred forty-two thousand nine hundred three

Notation

Scientific notation 7.1142903 × 10^7
Engineering notation 7.1142903 × 10^6

Prime Factorization of 71142903

Prime Factorization 3 × 3 × 13 × 461 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23714301
Product of the distinct prime numbers

The prime factorization of 71142903 is 3 × 3 × 13 × 461 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 82, 84, 90, 924, 5950, 8258, 97577, 13200, 592482, 459693, 8717171, 5320839, 76532412, 79452091, 283418854, 745142594, 9006055655, 4472422312

Basic calculations (n = 71142903)

Multiplication

n×y
n×2 142285806
n×3 213428709
n×4 284571612
n×5 355714515

Division

n÷y
n÷2 35571451.5
n÷3 23714301
n÷3 17785725.75
n÷5 14228580.6

Exponentiation

ny
n2 5061312647267409
n3 3.6007647471722E+23
n4 2.5616885713389E+31
n5 1.8224596154697E+39

Nth Root

y√n
2√n 8434.6252436015
3√n 414.35939875607
4√n 91.840215829459
5√n 37.190011832572

Divisors of 71142903

1, 3, 9, 13, 39, 117, 461, 1319, 1383, 3957, 4149, 5993, 11871, 17147, 17979, 51441, 53937, 154323, 608059, 1824177, 5472531, 7904767, 23714301, 71142903

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71142902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71142903 can be divided by 24 positive divisors. The sum of these divisors (counting 71142903) is 1, the average is 0.041666666666667.

Base conversion 71142903

Base System Value
2 Binary 100001111011000110111110111
3 Ternary 11221212102201100
4 Quaternary 10033120313313
5 Quinary 121203033103
6 Senary 11020501143
8 Octal 417306767
10 Decimal 71142903
12 Duodecimal 1b9aa7b3
16 Hexadecimal 43d8df7
20 Vigesimal 124ch53
36 Base36 16cu7r

Cryptographic Hash Functions

md5 ac4bda9009c751be472dc535325adf96
sha1 b7ef33c7b8e3575b8c285518e8d766aef102e675
sha256 31b38579f6843e77e2c46364aa3d3ccc7e80d7246b56ef4a44876c57f6d4204f
sha512 a014823374173c6b87c9d0ea1c30889355661b0d3f3fb6024125efc8c9ec897d1fd8815d613cef4104df6d279a8a538f9b42f56018cd6f08254214b310802a78
ripemd-160 7165704d0eccebc3e06da706ccae2ce5aa64745a

71142903 as geometric shapes

Circle

Radius = n
Diameter 142285806
Circumference 447004042.8397
Area 1.5900582630176E+16

Sphere

Radius = n
Volume 1.5082848102695E+24
Surface area 6.3602330520706E+16
Circumference 447004042.8397

Square

Length = n
Perimeter 284571612
Area 5061312647267409
Diagonal 100611258.28919

Cube

Length = n
Surface area 30367875883604454
Volume 3.6007647471722E+23
Space diagonal 123223122.59394

Equilateral Triangle

Length = n
Perimeter 213428709
Area 2.1916126645145E+15
Altitude 61611561.296972

Triangular Pyramid

Length = n
Surface area 2.1916126645145E+15
Volume 4.2435419503049E+22
Height 33537086.096398