71338944 (number)

71338944 is an even 8-digits composite number following 71338943 and preceding 71338945. In scientific notation, it is written as 7.1338944 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 23701504 positive integers (up to 71338944) that are relatively prime to 71338944.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand nine hundred forty-four

Notation

Scientific notation 7.1338944 × 10^7
Engineering notation 7.1338944 × 10^6

Prime Factorization of 71338944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 569 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2229342
Product of the distinct prime numbers

The prime factorization of 71338944 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 569 × 653. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 7, 35, 54, 69, 883, 7134, 2593, 78753, 60906, 543478, 880293, 3055365, 6441081, 74019153, 73660981, 578748089, 611412634, 4552381014, 3464285458

Basic calculations (n = 71338944)

Multiplication

n×y
n×2 142677888
n×3 214016832
n×4 285355776
n×5 356694720

Division

n÷y
n÷2 35669472
n÷3 23779648
n÷3 17834736
n÷5 14267788.8

Exponentiation

ny
n2 5089244931035136
n3 3.630613591374E+23
n4 2.5900413968067E+31
n5 1.8477081816447E+39

Nth Root

y√n
2√n 8446.2384527078
3√n 414.73965187036
4√n 91.903419156786
5√n 37.210485397479

Divisors of 71338944

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 569, 653, 1138, 1306, 1707, 1959, 2276, 2612, 3414, 3918, 4552, 5224, 6828, 7836, 9104, 10448, 13656, 15672, 18208, 20896, 27312, 31344, 36416, 41792, 54624, 62688, 109248, 125376, 371557, 743114, 1114671, 1486228, 2229342, 2972456, 4458684, 5944912, 8917368, 11889824, 17834736, 23779648, 35669472, 71338944

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338944 can be divided by 56 positive divisors. The sum of these divisors (counting 71338944) is 1, the average is 0.017857142857143.

Base conversion 71338944

Base System Value
2 Binary 100010000001000101111000000
3 Ternary 11222020101122010
4 Quaternary 10100020233000
5 Quinary 121230321234
6 Senary 11025012520
8 Octal 420105700
10 Decimal 71338944
12 Duodecimal 1ba84140
16 Hexadecimal 4408bc0
20 Vigesimal 125h774
36 Base36 16h1hc

Cryptographic Hash Functions

md5 9ca77e45ac7a89795ac975f2c902c6a0
sha1 32a2d03fb0f1b416ace2b1cf3d6140ae4b25672e
sha256 68af0f54f266812c9cda2a0ce2e7e07dbf33ee75fe91c688a89e2a11c9edb5da
sha512 70d5d0f0da687b1453db9b722965426a405a0db19a468d2838bf44d9c8545453fc3aef9d31da2579e1c5bf6c752d4d82beb2d0304b4fe57e70a4061bab6a3303
ripemd-160 d523e882691f246f82b353214f57d1d9ba23156b

71338944 as geometric shapes

Circle

Radius = n
Diameter 142677888
Circumference 448235804.77051
Area 1.5988334487659E+16

Sphere

Radius = n
Volume 1.5207878648912E+24
Surface area 6.3953337950636E+16
Circumference 448235804.77051

Square

Length = n
Perimeter 285355776
Area 5089244931035136
Diagonal 100888502.13017

Cube

Length = n
Surface area 30535469586210816
Volume 3.630613591374E+23
Space diagonal 123562675.56631

Equilateral Triangle

Length = n
Perimeter 214016832
Area 2.2037076981788E+15
Altitude 61781337.783155

Triangular Pyramid

Length = n
Surface area 2.2037076981788E+15
Volume 4.2787191505477E+22
Height 33629500.710058