71257413 (number)

71257413 is an odd 8-digits composite number following 71257412 and preceding 71257414. In scientific notation, it is written as 7.1257413 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 47504940 positive integers (up to 71257413) that are relatively prime to 71257413.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred fifty-seven thousand four hundred thirteen

Notation

Scientific notation 7.1257413 × 10^7
Engineering notation 7.1257413 × 10^6

Prime Factorization of 71257413

Prime Factorization 3 × 23752471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71257413
Product of the distinct prime numbers

The prime factorization of 71257413 is 3 × 23752471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 88, 76, 789, 810, 4957, 9631, 66305, 17726, 234468, 845124, 2792864, 2591875, 46042606, 47884125, 460448908, 426743588, 7275963782, 1141905907

Basic calculations (n = 71257413)

Multiplication

n×y
n×2 142514826
n×3 213772239
n×4 285029652
n×5 356287065

Division

n÷y
n÷2 35628706.5
n÷3 23752471
n÷3 17814353.25
n÷5 14251482.6

Exponentiation

ny
n2 5077618907452569
n3 3.6181798754496E+23
n4 2.578221376932E+31
n5 1.8371738546147E+39

Nth Root

y√n
2√n 8441.4106048693
3√n 414.58159407591
4√n 91.877149525164
5√n 37.201976171624

Divisors of 71257413

1, 3, 23752471, 71257413

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71257412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71257413 can be divided by 4 positive divisors. The sum of these divisors (counting 71257413) is 1, the average is 0.25.

Base conversion 71257413

Base System Value
2 Binary 100001111110100110101000101
3 Ternary 11222002020210110
4 Quaternary 10033310311011
5 Quinary 121220214123
6 Senary 11023143233
8 Octal 417646505
10 Decimal 71257413
12 Duodecimal 1ba44b19
16 Hexadecimal 43f4d45
20 Vigesimal 12573ad
36 Base36 16fakl

Cryptographic Hash Functions

md5 629f9f160f3b78f200dc6470a6799973
sha1 6deff8561fc48ee6c2faa15e7514eca5e0161674
sha256 6ec5a4650f64fd5ebb521617e94e950adbb17d80bfbc1648a4496cdd8b7d52f4
sha512 6ad27f0477223bd542625a5233009b9e078ea6ce217e7e92cc385c29012acb11797eab78d95e24aafadab88db830ed502b4b338d8c9ec460719a2b23f2dcb924
ripemd-160 5bdbe3c9f2c05f7e64b18f64331cbd50366343c1

71257413 as geometric shapes

Circle

Radius = n
Diameter 142514826
Circumference 447723530.38923
Area 1.5951810257382E+16

Sphere

Radius = n
Volume 1.5155796421438E+24
Surface area 6.3807241029526E+16
Circumference 447723530.38923

Square

Length = n
Perimeter 285029652
Area 5077618907452569
Diagonal 100773199.88422

Cube

Length = n
Surface area 30465713444715414
Volume 3.6181798754496E+23
Space diagonal 123421459.73192

Equilateral Triangle

Length = n
Perimeter 213772239
Area 2.1986734822951E+15
Altitude 61710729.86596

Triangular Pyramid

Length = n
Surface area 2.1986734822951E+15
Volume 4.2640658758051E+22
Height 33591066.628074