71393249 (number)

71393249 is an odd 8-digits prime number following 71393248 and preceding 71393250. In scientific notation, it is written as 7.1393249 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 71393248 positive integers (up to 71393249) that are relatively prime to 71393249.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-three thousand two hundred forty-nine

Notation

Scientific notation 7.1393249 × 10^7
Engineering notation 7.1393249 × 10^6

Prime Factorization of 71393249

Prime Factorization 71393249

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71393249
Product of the distinct prime numbers

The prime factorization of 71393249 is 71393249. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 14, 95, 87, 586, 1926, 5758, 26528, 61439, 780831, 750575, 4234548, 6286111, 5299495, 22240072, 433549455, 541188959, 8608161657, 1485698333

Basic calculations (n = 71393249)

Multiplication

n×y
n×2 142786498
n×3 214179747
n×4 285572996
n×5 356966245

Division

n÷y
n÷2 35696624.5
n÷3 23797749.666667
n÷3 17848312.25
n÷5 14278649.8

Exponentiation

ny
n2 5096996002776001
n3 3.6389110477819E+23
n4 2.5979368252315E+31
n5 1.8547515065002E+39

Nth Root

y√n
2√n 8449.4525858188
3√n 414.84486193313
4√n 91.920903965414
5√n 37.216148784934

Divisors of 71393249

1, 71393249

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71393250
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35696625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8449.4526449942
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719861
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71393249 can be divided by 2 positive divisors. The sum of these divisors (counting 71393249) is 71393250, the average is 35696625.

Base conversion 71393249

Base System Value
2 Binary 100010000010101111111100001
3 Ternary 11222100011010102
4 Quaternary 10100111333201
5 Quinary 121234040444
6 Senary 11030112145
8 Octal 420257741
10 Decimal 71393249
12 Duodecimal 1baab655
16 Hexadecimal 4415fe1
20 Vigesimal 1264329
36 Base36 16i7dt

Cryptographic Hash Functions

md5 f7abbb91cb36ef445cc71a4f4755b902
sha1 8a21115f0a96bafa4706d779f2236a7b5d77c413
sha256 1edf509e5069946d994fd6d33a0e340e5e214f272997ebb37bd9b4bcdfc6fd25
sha512 2088348251338847956605632822aab398d1f4f084c7ba717d799fcfe70273fb402246a5312e795654cdc2f4dc0c9872bc6a9bf9344d7e5b2435ac12b6d31ecd
ripemd-160 d216ea94ace289a8a6ffb55e58b938c23533e62c

71393249 as geometric shapes

Circle

Radius = n
Diameter 142786498
Circumference 448577013.14861
Area 1.6012685197698E+16

Sphere

Radius = n
Volume 1.5242634953038E+24
Surface area 6.4050740790791E+16
Circumference 448577013.14861

Square

Length = n
Perimeter 285572996
Area 5096996002776001
Diagonal 100965300.99768

Cube

Length = n
Surface area 30581976016656006
Volume 3.6389110477819E+23
Space diagonal 123656734.58542

Equilateral Triangle

Length = n
Perimeter 214179747
Area 2.2070640106959E+15
Altitude 61828367.292708

Triangular Pyramid

Length = n
Surface area 2.2070640106959E+15
Volume 4.2884977967021E+22
Height 33655100.33256