71874438 (number)

71874438 is an even 8-digits composite number following 71874437 and preceding 71874439. In scientific notation, it is written as 7.1874438 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23897600 positive integers (up to 71874438) that are relatively prime to 71874438.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred seventy-four thousand four hundred thirty-eight

Notation

Scientific notation 7.1874438 × 10^7
Engineering notation 7.1874438 × 10^6

Prime Factorization of 71874438

Prime Factorization 2 × 3 × 401 × 29873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71874438
Product of the distinct prime numbers

The prime factorization of 71874438 is 2 × 3 × 401 × 29873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 2, 56, 762, 602, 3660, 383, 12942, 98443, 948042, 15825, 5970264, 7545607, 20870596, 14949707, 622854251, 36901199, 9898909910, 5262811532

Basic calculations (n = 71874438)

Multiplication

n×y
n×2 143748876
n×3 215623314
n×4 287497752
n×5 359372190

Division

n÷y
n÷2 35937219
n÷3 23958146
n÷3 17968609.5
n÷5 14374887.6

Exponentiation

ny
n2 5165934837815844
n3 3.7129866321263E+23
n4 2.6686882748559E+31
n5 1.9181046995246E+39

Nth Root

y√n
2√n 8477.8793338901
3√n 415.77479103877
4√n 92.07540026462
5√n 37.266181291293

Divisors of 71874438

1, 2, 3, 6, 401, 802, 1203, 2406, 29873, 59746, 89619, 179238, 11979073, 23958146, 35937219, 71874438

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 -71874437
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 71874438 can be divided by 16 positive divisors. The sum of these divisors (counting 71874438) is 1, the average is 0.0625.

Base conversion 71874438

Base System Value
2 Binary 100010010001011011110000110
3 Ternary 12000020121012020
4 Quaternary 10102023132012
5 Quinary 121344440223
6 Senary 11044304010
8 Octal 422133606
10 Decimal 71874438
12 Duodecimal 200a2006
16 Hexadecimal 448b786
20 Vigesimal 129461i
36 Base36 16sio6

Cryptographic Hash Functions

md5 b92c39493e5dfb1710ec16ceff33ed3c
sha1 84507ea7eac5d334bf74a527dcc62b84f3869238
sha256 fb17df695a9da03e51c888d5cea48e8f7d8cecbd7d6ceb08e2763d68fcda9b14
sha512 4404f15a37fdf0c3b7545903b903e66e2fa64dc794ca69b6f19461db05d30335246cbd1d4db884e854fcdb2fa0d5ce34b2ba9dfdf23a3e3d214bb76534d3858f
ripemd-160 3d5f489a4d11ae27447f5fd3214a9d81f73b46eb

71874438 as geometric shapes

Circle

Radius = n
Diameter 143748876
Circumference 451600412.80339
Area 1.6229262935406E+16

Sphere

Radius = n
Volume 1.5552922035154E+24
Surface area 6.4917051741623E+16
Circumference 451600412.80339

Square

Length = n
Perimeter 287497752
Area 5165934837815844
Diagonal 101645805.00754

Cube

Length = n
Surface area 30995609026895064
Volume 3.7129866321263E+23
Space diagonal 124490178.38146

Equilateral Triangle

Length = n
Perimeter 215623314
Area 2.2369154019218E+15
Altitude 62245089.19073

Triangular Pyramid

Length = n
Surface area 2.2369154019218E+15
Volume 4.3757967100526E+22
Height 33881935.002515