71399524 (number)

71399524 is an even 8-digits composite number following 71399523 and preceding 71399525. In scientific notation, it is written as 7.1399524 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 28316160 positive integers (up to 71399524) that are relatively prime to 71399524.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand five hundred twenty-four

Notation

Scientific notation 7.1399524 × 10^7
Engineering notation 7.1399524 × 10^6

Prime Factorization of 71399524

Prime Factorization 2 × 2 × 7 × 61 × 17 × 2459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35699762
Product of the distinct prime numbers

The prime factorization of 71399524 is 2 × 2 × 7 × 61 × 17 × 2459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399524)

Multiplication

n×y
n×2 142799048
n×3 214198572
n×4 285598096
n×5 356997620

Division

n÷y
n÷2 35699762
n÷3 23799841.333333
n÷3 17849881
n÷5 14279904.8

Exponentiation

ny
n2 5097892027426576
n3 3.6398706416165E+23
n4 2.5988503123299E+31
n5 1.8555667524761E+39

Nth Root

y√n
2√n 8449.8239034905
3√n 414.85701562778
4√n 91.922923710522
5√n 37.216802973186

Divisors of 71399524

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399524 can be divided by 48 positive divisors. The sum of these divisors (counting 71399524) is 1, the average is 0.020833333333333.

Base conversion 71399524

Base System Value
2 Binary 100010000010111100001100100
3 Ternary 11222100110201211
4 Quaternary 10100113201210
5 Quinary 121234241044
6 Senary 11030201204
8 Octal 420274144
10 Decimal 71399524
12 Duodecimal 1bab3204
16 Hexadecimal 4417864
20 Vigesimal 1264ig4
36 Base36 16ic84

Cryptographic Hash Functions

md5 2cad99669dcf03a2e232119dee64efe6
sha1 6eb29bc38f8601f4f0a332e0cab2baebe2506027
sha256 f92bdaebfe183120208254b56939c3ec87473f73c9ad424fe423bdbf8e1c39e5
sha512 8b977fdbe6982c463612c7903ff88d687f0b54108ff36dd868425704724080e3596238da17d5a1bed283b5a63d3a797cfe42c1fcdea3d3e6beab86acdee08cbc
ripemd-160 d48505e216a5724f8db19f494bd96a38c0370530

71399524 as geometric shapes

Circle

Radius = n
Diameter 142799048
Circumference 448616440.13642
Area 1.6015500142157E+16

Sphere

Radius = n
Volume 1.5246654490293E+24
Surface area 6.4062000568629E+16
Circumference 448616440.13642

Square

Length = n
Perimeter 285598096
Area 5097892027426576
Diagonal 100974175.18778

Cube

Length = n
Surface area 30587352164559456
Volume 3.6398706416165E+23
Space diagonal 123667603.20423

Equilateral Triangle

Length = n
Perimeter 214198572
Area 2.2074520007508E+15
Altitude 61833801.602117

Triangular Pyramid

Length = n
Surface area 2.2074520007508E+15
Volume 4.2896286888815E+22
Height 33658058.395928