71349817 (number)

71349817 is an odd 8-digits composite number following 71349816 and preceding 71349818. In scientific notation, it is written as 7.1349817 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 52920000 positive integers (up to 71349817) that are relatively prime to 71349817.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred seventeen

Notation

Scientific notation 7.1349817 × 10^7
Engineering notation 7.1349817 × 10^6

Prime Factorization of 71349817

Prime Factorization 7 × 11 × 31 × 71 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71349817
Product of the distinct prime numbers

The prime factorization of 71349817 is 7 × 11 × 31 × 71 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 1, 33, 547, 706, 9940, 4698, 56768, 63698, 659920, 343324, 6709328, 5520551, 47165626, 26882089, 835118898, 432548276, 1555326248, 632803713

Basic calculations (n = 71349817)

Multiplication

n×y
n×2 142699634
n×3 214049451
n×4 285399268
n×5 356749085

Division

n÷y
n÷2 35674908.5
n÷3 23783272.333333
n÷3 17837454.25
n÷5 14269963.4

Exponentiation

ny
n2 5090796385933489
n3 3.6322739052062E+23
n4 2.5916207843033E+31
n5 1.8491166869344E+39

Nth Root

y√n
2√n 8446.8820874924
3√n 414.76072140546
4√n 91.906920781258
5√n 37.211619602505

Divisors of 71349817

1, 7, 11, 31, 71, 77, 217, 341, 421, 497, 781, 2201, 2387, 2947, 4631, 5467, 13051, 15407, 24211, 29891, 32417, 91357, 143561, 169477, 209237, 328801, 926621, 1004927, 2301607, 6486347, 10192831, 71349817

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349816
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349817 can be divided by 32 positive divisors. The sum of these divisors (counting 71349817) is 1, the average is 0.03125.

Base conversion 71349817

Base System Value
2 Binary 100010000001011011000111001
3 Ternary 11222020221112211
4 Quaternary 10100023120321
5 Quinary 121231143232
6 Senary 11025135121
8 Octal 420133071
10 Decimal 71349817
12 Duodecimal 1ba8a4a1
16 Hexadecimal 440b639
20 Vigesimal 125ieah
36 Base36 16h9vd

Cryptographic Hash Functions

md5 ffe5204f35615901c58a7a0379a458b3
sha1 68f378a50de35cd2468ad5b22c86694d997489d8
sha256 97d8b3f5978361fb2b600e426854916ddb9924206730ab550253fb4a1ed939a3
sha512 7ecbbb7937106221d15c46fd84985cb265f4510a51687d2b308eb69e22218094b84da1229c307ccc23266291a702a38d0c84a0d562fb6cdf7546d121a3e16266
ripemd-160 8157fa09b3d874206ba6b19186237f9a9cf7dea7

71349817 as geometric shapes

Circle

Radius = n
Diameter 142699634
Circumference 448304121.84435
Area 1.599320852697E+16

Sphere

Radius = n
Volume 1.5214833355229E+24
Surface area 6.397283410788E+16
Circumference 448304121.84435

Square

Length = n
Perimeter 285399268
Area 5090796385933489
Diagonal 100903878.87424

Cube

Length = n
Surface area 30544778315600934
Volume 3.6322739052062E+23
Space diagonal 123581508.15474

Equilateral Triangle

Length = n
Perimeter 214049451
Area 2.2043794978562E+15
Altitude 61790754.077371

Triangular Pyramid

Length = n
Surface area 2.2043794978562E+15
Volume 4.2806758491637E+22
Height 33634626.291413