71358390 (number)

71358390 is an even 8-digits composite number following 71358389 and preceding 71358391. In scientific notation, it is written as 7.1358390 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 19028880 positive integers (up to 71358390) that are relatively prime to 71358390.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand three hundred ninety

Notation

Scientific notation 7.1358390 × 10^7
Engineering notation 7.1358390 × 10^6

Prime Factorization of 71358390

Prime Factorization 2 × 3 × 3 × 5 × 792871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23786130
Product of the distinct prime numbers

The prime factorization of 71358390 is 2 × 3 × 3 × 5 × 792871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71358390)

Multiplication

n×y
n×2 142716780
n×3 214075170
n×4 285433560
n×5 356791950

Division

n÷y
n÷2 35679195
n÷3 23786130
n÷3 17839597.5
n÷5 14271678

Exponentiation

ny
n2 5092019823392100
n3 3.6335833644534E+23
n4 2.5928665881818E+31
n5 1.8502278521745E+39

Nth Root

y√n
2√n 8447.3895376027
3√n 414.77733252613
4√n 91.90968141389
5√n 37.212513788074

Divisors of 71358390

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 -71358389
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 71358390 can be divided by 24 positive divisors. The sum of these divisors (counting 71358390) is 1, the average is 0.041666666666667.

Base conversion 71358390

Base System Value
2 Binary 100010000001101011110110110
3 Ternary 11222021101022100
4 Quaternary 10100031132312
5 Quinary 121231432030
6 Senary 11025242530
8 Octal 420153666
10 Decimal 71358390
12 Duodecimal 1ba93446
16 Hexadecimal 440d7b6
20 Vigesimal 125jfja
36 Base36 16hghi

Cryptographic Hash Functions

md5 9e2ecee4be3a0ce91ee7f78019e760f9
sha1 acc1a32a006e40d34912f5c1bca91f8aa493316e
sha256 2f5c0cbea4dfba2d233853d40dc9b71a0f13d42ce925148c951248f12f8ff704
sha512 292e42af8a5a2f3b02617b4ab79d3447496b5813301801b4dbdec1c76eea44525f27d0c2708c9ab00a21cfd4f85797888b2a86d5241ee802471e06b496892310
ripemd-160 1323d233d5ed16d1b19d4bdeeb4b3fe0a013c6d1

71358390 as geometric shapes

Circle

Radius = n
Diameter 142716780
Circumference 448357987.59199
Area 1.5997052069102E+16

Sphere

Radius = n
Volume 1.5220318405297E+24
Surface area 6.3988208276409E+16
Circumference 448357987.59199

Square

Length = n
Perimeter 285433560
Area 5092019823392100
Diagonal 100916002.92711

Cube

Length = n
Surface area 30552118940352600
Volume 3.6335833644534E+23
Space diagonal 123596357.02631

Equilateral Triangle

Length = n
Perimeter 214075170
Area 2.2049092618158E+15
Altitude 61798178.513157

Triangular Pyramid

Length = n
Surface area 2.2049092618158E+15
Volume 4.2822190616861E+22
Height 33638667.64237