71390356 (number)

71390356 is an even 8-digits composite number following 71390355 and preceding 71390357. In scientific notation, it is written as 7.1390356 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 35645400 positive integers (up to 71390356) that are relatively prime to 71390356.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1390356 × 10^7
Engineering notation 7.1390356 × 10^6

Prime Factorization of 71390356

Prime Factorization 2 × 2 × 739 × 24151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35695178
Product of the distinct prime numbers

The prime factorization of 71390356 is 2 × 2 × 739 × 24151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 67, 21, 351, 836, 2834, 2556, 19705, 85332, 952982, 846615, 1581036, 6949207, 90527897, 48705735, 349546253, 770946620, 7968765523, 6314362580

Basic calculations (n = 71390356)

Multiplication

n×y
n×2 142780712
n×3 214171068
n×4 285561424
n×5 356951780

Division

n÷y
n÷2 35695178
n÷3 23796785.333333
n÷3 17847589
n÷5 14278071.2

Exponentiation

ny
n2 5096582929806736
n3 3.6384686974243E+23
n4 2.5975157560397E+31
n5 1.8543757453929E+39

Nth Root

y√n
2√n 8449.2813895621
3√n 414.83925840425
4√n 91.919972745656
5√n 37.215847165201

Divisors of 71390356

1, 2, 4, 739, 1478, 2956, 24151, 48302, 96604, 17847589, 35695178, 71390356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71390355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71390356 can be divided by 12 positive divisors. The sum of these divisors (counting 71390356) is 1, the average is 0.083333333333333.

Base conversion 71390356

Base System Value
2 Binary 100010000010101010010010100
3 Ternary 11222100000011021
4 Quaternary 10100111102110
5 Quinary 121233442411
6 Senary 11030050524
8 Octal 420252224
10 Decimal 71390356
12 Duodecimal 1baa9a44
16 Hexadecimal 4415494
20 Vigesimal 1263fhg
36 Base36 16i55g

Cryptographic Hash Functions

md5 d37966b3e98cbfb31f3b673d434f0339
sha1 ff42e3de9747bd9e2fc913c1e48dbe31be20f3ac
sha256 69a6b3543539c96cdb51efcc13a689fdeb4e1ce8abd71bb7d7730cba55d05a6d
sha512 466f2037b4c061cbbe4637fdbbad7fc4230b725a579f8cb842c4fd4e1065fe452c52358237ff5c071409ee4e2b4d4c64ce31bdf62fc69c6e020b41079e90d2e0
ripemd-160 5c2aee8c97c7f2e46d4b37c0ec6d47bc6a86b83e

71390356 as geometric shapes

Circle

Radius = n
Diameter 142780712
Circumference 448558835.89352
Area 1.6011387490692E+16

Sphere

Radius = n
Volume 1.5240782040193E+24
Surface area 6.4045549962768E+16
Circumference 448558835.89352

Square

Length = n
Perimeter 285561424
Area 5096582929806736
Diagonal 100961209.67784

Cube

Length = n
Surface area 30579497578840416
Volume 3.6384686974243E+23
Space diagonal 123651723.76243

Equilateral Triangle

Length = n
Perimeter 214171068
Area 2.2068851448534E+15
Altitude 61825861.881215

Triangular Pyramid

Length = n
Surface area 2.2068851448534E+15
Volume 4.2879764818061E+22
Height 33653736.559281