71389233 (number)

71389233 is an odd 8-digits composite number following 71389232 and preceding 71389234. In scientific notation, it is written as 7.1389233 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 46785816 positive integers (up to 71389233) that are relatively prime to 71389233.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand two hundred thirty-three

Notation

Scientific notation 7.1389233 × 10^7
Engineering notation 7.1389233 × 10^6

Prime Factorization of 71389233

Prime Factorization 177 × 3 × 134443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71389233
Product of the distinct prime numbers

The prime factorization of 71389233 is 177 × 3 × 134443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71389233)

Multiplication

n×y
n×2 142778466
n×3 214167699
n×4 285556932
n×5 356946165

Division

n÷y
n÷2 35694616.5
n÷3 23796411
n÷3 17847308.25
n÷5 14277846.6

Exponentiation

ny
n2 5096422588328289
n3 3.6382969962463E+23
n4 2.5973523198823E+31
n5 1.8542298994717E+39

Nth Root

y√n
2√n 8449.214933945
3√n 414.83708319481
4√n 91.91961125867
5√n 37.215730080313

Divisors of 71389233

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71389232
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389233 can be divided by 8 positive divisors. The sum of these divisors (counting 71389233) is 1, the average is 0.125.

Base conversion 71389233

Base System Value
2 Binary 100010000010101000000110001
3 Ternary 11222022221121200
4 Quaternary 10100111000301
5 Quinary 121233423413
6 Senary 11030041413
8 Octal 420250061
10 Decimal 71389233
12 Duodecimal 1baa9269
16 Hexadecimal 4415031
20 Vigesimal 1263d1d
36 Base36 16i4a9

Cryptographic Hash Functions

md5 0f581ee7cbd610189b2be4dbfb96a77b
sha1 1f9c35776ef407b87f9a0406bda1832452e14154
sha256 2f40b829f8fe39459fbb506a6d67443ddd7ee1b8d2d35b7fccd2370bdb8528fa
sha512 fc752b1c266241b826d40aac571f0ff3c407cc64120eb2c8ef391de91154198a1e5d47932900f353662a2e154358ec6f54989bb6b1a5c8cd21dfe8327a6c3533
ripemd-160 81d96a7a723cdaad3e6ed460bafb0a0f8313ac08

71389233 as geometric shapes

Circle

Radius = n
Diameter 142778466
Circumference 448551779.87642
Area 1.6010883763081E+16

Sphere

Radius = n
Volume 1.524006281998E+24
Surface area 6.4043535052325E+16
Circumference 448551779.87642

Square

Length = n
Perimeter 285556932
Area 5096422588328289
Diagonal 100959621.51601

Cube

Length = n
Surface area 30578535529969734
Volume 3.6382969962463E+23
Space diagonal 123649778.66937

Equilateral Triangle

Length = n
Perimeter 214167699
Area 2.2068157149566E+15
Altitude 61824889.334686

Triangular Pyramid

Length = n
Surface area 2.2068157149566E+15
Volume 4.2877741300274E+22
Height 33653207.172004