71393148 (number)

71393148 is an even 8-digits composite number following 71393147 and preceding 71393149. In scientific notation, it is written as 7.1393148 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 23797704 positive integers (up to 71393148) that are relatively prime to 71393148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1393148 × 10^7
Engineering notation 7.1393148 × 10^6

Prime Factorization of 71393148

Prime Factorization 2 × 2 × 9 × 1983143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35696574
Product of the distinct prime numbers

The prime factorization of 71393148 is 2 × 2 × 9 × 1983143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71393148)

Multiplication

n×y
n×2 142786296
n×3 214179444
n×4 285572592
n×5 356965740

Division

n÷y
n÷2 35696574
n÷3 23797716
n÷3 17848287
n÷5 14278629.6

Exponentiation

ny
n2 5096981581349904
n3 3.6388956039059E+23
n4 2.597922124062E+31
n5 1.8547383869563E+39

Nth Root

y√n
2√n 8449.4466090981
3√n 414.84466630608
4√n 91.92087145528
5√n 37.216138254994

Divisors of 71393148

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 -71393147
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 71393148 can be divided by 12 positive divisors. The sum of these divisors (counting 71393148) is 1, the average is 0.083333333333333.

Base conversion 71393148

Base System Value
2 Binary 100010000010101111101111100
3 Ternary 11222100010222200
4 Quaternary 10100111331330
5 Quinary 121234040043
6 Senary 11030111500
8 Octal 420257574
10 Decimal 71393148
12 Duodecimal 1baab590
16 Hexadecimal 4415f7c
20 Vigesimal 12642h8
36 Base36 16i7b0

Cryptographic Hash Functions

md5 9641c6c704b64aacc87697f1b2011ae2
sha1 19e0e52d5bfd085ee666589be83417c6be3c44ef
sha256 ad4c95c9289493175c63bf3940a25ba274e1c16fd57bbce2a48624b590848695
sha512 af0e0ee3989254d545355bdd138ee524ecdaabb38fefa59b49d7c5504c6e277059ec9fe1a3e9df2575a340186067dfe3989a9e3ead1fe413187568d9d3237fcd
ripemd-160 a5b7d376076a29bff398907f438c2845a7795c8f

71393148 as geometric shapes

Circle

Radius = n
Diameter 142786296
Circumference 448576378.5469
Area 1.6012639891451E+16

Sphere

Radius = n
Volume 1.5242570261881E+24
Surface area 6.4050559565805E+16
Circumference 448576378.5469

Square

Length = n
Perimeter 285572592
Area 5096981581349904
Diagonal 100965158.16211

Cube

Length = n
Surface area 30581889488099424
Volume 3.6388956039059E+23
Space diagonal 123656559.64828

Equilateral Triangle

Length = n
Perimeter 214179444
Area 2.2070577660352E+15
Altitude 61828279.824142

Triangular Pyramid

Length = n
Surface area 2.2070577660352E+15
Volume 4.2884795959196E+22
Height 33655052.720703