71395338 (number)

71395338 is an even 8-digits composite number following 71395337 and preceding 71395339. In scientific notation, it is written as 7.1395338 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 20367360 positive integers (up to 71395338) that are relatively prime to 71395338.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand three hundred thirty-eight

Notation

Scientific notation 7.1395338 × 10^7
Engineering notation 7.1395338 × 10^6

Prime Factorization of 71395338

Prime Factorization 2 × 3 × 7 × 1249 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71395338
Product of the distinct prime numbers

The prime factorization of 71395338 is 2 × 3 × 7 × 1249 × 1361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 13, 28, 725, 558, 6517, 5701, 15367, 36611, 298326, 935964, 451059, 6560278, 42676905, 98512198, 637085249, 594073995, 7386306323, 103610346

Basic calculations (n = 71395338)

Multiplication

n×y
n×2 142790676
n×3 214186014
n×4 285581352
n×5 356976690

Division

n÷y
n÷2 35697669
n÷3 23798446
n÷3 17848834.5
n÷5 14279067.6

Exponentiation

ny
n2 5097294288134244
n3 3.6392304858681E+23
n4 2.5982409059846E+31
n5 1.855022876882E+39

Nth Root

y√n
2√n 8449.5762023903
3√n 414.84890807884
4√n 91.921576370242
5√n 37.216366574784

Divisors of 71395338

1, 2, 3, 6, 7, 14, 21, 42, 1249, 1361, 2498, 2722, 3747, 4083, 7494, 8166, 8743, 9527, 17486, 19054, 26229, 28581, 52458, 57162, 1699889, 3399778, 5099667, 10199334, 11899223, 23798446, 35697669, 71395338

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395338 can be divided by 32 positive divisors. The sum of these divisors (counting 71395338) is 1, the average is 0.03125.

Base conversion 71395338

Base System Value
2 Binary 100010000010110100000001010
3 Ternary 11222100020222210
4 Quaternary 10100112200022
5 Quinary 121234122323
6 Senary 11030125550
8 Octal 420264012
10 Decimal 71395338
12 Duodecimal 1bab08b6
16 Hexadecimal 441680a
20 Vigesimal 126486i
36 Base36 16i8zu

Cryptographic Hash Functions

md5 a587da10f7ce62b52a10be26cf8fae9b
sha1 fe210d874ca118075dad3d68ac68627916c35040
sha256 d352cc8be77650b1d21ee13d1b5bd3a71c0ad185dc81a12762664746b54dfdc4
sha512 68856c46ac0cbb8dfa46c99e9374621d4e9096228b2c20dfc4a672976ff949a33c72a01ef1fa166739cbdc7118412fe20769d0841d40b74c31899ef2a5255da7
ripemd-160 10e261d33fd1d6e7dde089cea6ce5984f6c56cd3

71395338 as geometric shapes

Circle

Radius = n
Diameter 142790676
Circumference 448590138.72272
Area 1.6013622288788E+16

Sphere

Radius = n
Volume 1.5243973012164E+24
Surface area 6.4054489155151E+16
Circumference 448590138.72272

Square

Length = n
Perimeter 285581352
Area 5097294288134244
Diagonal 100968255.28981

Cube

Length = n
Surface area 30583765728805464
Volume 3.6392304858681E+23
Space diagonal 123660352.83955

Equilateral Triangle

Length = n
Perimeter 214186014
Area 2.2071931720448E+15
Altitude 61830176.419776

Triangular Pyramid

Length = n
Surface area 2.2071931720448E+15
Volume 4.288874258097E+22
Height 33656085.096604