71345149 (number)

71345149 is an odd 8-digits composite number following 71345148 and preceding 71345150. In scientific notation, it is written as 7.1345149 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 66705408 positive integers (up to 71345149) that are relatively prime to 71345149.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand one hundred forty-nine

Notation

Scientific notation 7.1345149 × 10^7
Engineering notation 7.1345149 × 10^6

Prime Factorization of 71345149

Prime Factorization 23 × 97 × 283 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345149
Product of the distinct prime numbers

The prime factorization of 71345149 is 23 × 97 × 283 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 20, 95, 859, 715, 1756, 6652, 99029, 48547, 350590, 132641, 9154293, 8699869, 50814396, 69282411, 460688187, 930785216, 8428694755, 5693708577

Basic calculations (n = 71345149)

Multiplication

n×y
n×2 142690298
n×3 214035447
n×4 285380596
n×5 356725745

Division

n÷y
n÷2 35672574.5
n÷3 23781716.333333
n÷3 17836287.25
n÷5 14269029.8

Exponentiation

ny
n2 5090130285832201
n3 3.6315610367211E+23
n4 2.5909426326746E+31
n5 1.8485118817862E+39

Nth Root

y√n
2√n 8446.6057679994
3√n 414.75167608783
4√n 91.905417511697
5√n 37.211132682163

Divisors of 71345149

1, 23, 97, 113, 283, 2231, 2599, 6509, 10961, 27451, 31979, 252103, 631373, 735517, 3101963, 71345149

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345149 can be divided by 16 positive divisors. The sum of these divisors (counting 71345149) is 1, the average is 0.0625.

Base conversion 71345149

Base System Value
2 Binary 100010000001010001111111101
3 Ternary 11222020201010221
4 Quaternary 10100022033331
5 Quinary 121231021044
6 Senary 11025101341
8 Octal 420121775
10 Decimal 71345149
12 Duodecimal 1ba87851
16 Hexadecimal 440a3fd
20 Vigesimal 125i2h9
36 Base36 16h69p

Cryptographic Hash Functions

md5 559df9ab6a8d5ca50ae674d4d8a515c6
sha1 db673cebca661179b3df150a37b3f43a998fdb92
sha256 308d1fa4188b8bffc7885cbcde535c64b233a8bcc6183aa000f41b4ad2a9ec75
sha512 7efe332d2ed1579345b198b37d39f6198ec94c77908eb243e861857da93afe66e37620b769f2ee2942e3a2b23d8893ac9f1c7cfc8b8346aa1f31105519703f6c
ripemd-160 74f6209e047607ca6616e822ce9cb4e7907430ae

71345149 as geometric shapes

Circle

Radius = n
Diameter 142690298
Circumference 448274791.93534
Area 1.5991115911785E+16

Sphere

Radius = n
Volume 1.5211847298701E+24
Surface area 6.3964463647141E+16
Circumference 448274791.93534

Square

Length = n
Perimeter 285380596
Area 5090130285832201
Diagonal 100897277.32533

Cube

Length = n
Surface area 30540781714993206
Volume 3.6315610367211E+23
Space diagonal 123573422.94157

Equilateral Triangle

Length = n
Perimeter 214035447
Area 2.2040910680516E+15
Altitude 61786711.470786

Triangular Pyramid

Length = n
Surface area 2.2040910680516E+15
Volume 4.2798357255972E+22
Height 33632425.77511