71344128 (number)

71344128 is an even 8-digits composite number following 71344127 and preceding 71344129. In scientific notation, it is written as 7.1344128 × 10^7. The sum of its digits is 30. It has a total of 15 prime factors and 56 positive divisors. There are 23773184 positive integers (up to 71344128) that are relatively prime to 71344128.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand one hundred twenty-eight

Notation

Scientific notation 7.1344128 × 10^7
Engineering notation 7.1344128 × 10^6

Prime Factorization of 71344128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 17418
Product of the distinct prime numbers

The prime factorization of 71344128 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2903. Since it has a total of 15 prime factors.

Most popular turbo-numbers

3, 1, 75, 44, 400, 910, 1326, 7135, 52335, 36159, 438131, 117100, 3964160, 701126, 65054078, 80669982, 271244492, 223594101, 5123172850, 9991086792

Basic calculations (n = 71344128)

Multiplication

n×y
n×2 142688256
n×3 214032384
n×4 285376512
n×5 356720640

Division

n÷y
n÷2 35672064
n÷3 23781376
n÷3 17836032
n÷5 14268825.6

Exponentiation

ny
n2 5089984600080384
n3 3.6314051282616E+23
n4 2.5907943229055E+31
n5 1.8483796179505E+39

Nth Root

y√n
2√n 8446.5453293048
3√n 414.74969761423
4√n 91.905088701904
5√n 37.211026177981

Divisors of 71344128

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 2903, 3072, 4096, 5806, 6144, 8192, 8709, 11612, 12288, 17418, 23224, 24576, 34836, 46448, 69672, 92896, 139344, 185792, 278688, 371584, 557376, 743168, 1114752, 1486336, 2229504, 2972672, 4459008, 5945344, 8918016, 11890688, 17836032, 23781376, 35672064, 71344128

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 -71344127
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 71344128 can be divided by 56 positive divisors. The sum of these divisors (counting 71344128) is 1, the average is 0.017857142857143.

Base conversion 71344128

Base System Value
2 Binary 100010000001010000000000000
3 Ternary 11222020122202010
4 Quaternary 10100022000000
5 Quinary 121231003003
6 Senary 11025052520
8 Octal 420120000
10 Decimal 71344128
12 Duodecimal 1ba87140
16 Hexadecimal 440a000
20 Vigesimal 125i068
36 Base36 16h5hc

Cryptographic Hash Functions

md5 b2466f7cbefbba74d218b9e2e6f466ef
sha1 a5496f4a8d760a8ab9168e37c46125c52f053305
sha256 c7b03ff9bea15557cd3e1cc2247fec1e0a9567f4acbfe8524e43427a121df9e5
sha512 e7427593e7697344973d3ac9091375558ee2cd96fa6d93d358f54c83b6197475f4a130f631d9027eab973ded02d4432d5f5757c4be4b21832feb067a3692536b
ripemd-160 4907e77ed958b63d3513ced2902cc48b8b289301

71344128 as geometric shapes

Circle

Radius = n
Diameter 142688256
Circumference 448268376.80314
Area 1.5990658226498E+16

Sphere

Radius = n
Volume 1.5211194230873E+24
Surface area 6.3962632905991E+16
Circumference 448268376.80314

Square

Length = n
Perimeter 285376512
Area 5089984600080384
Diagonal 100895833.41328

Cube

Length = n
Surface area 30539907600482304
Volume 3.6314051282616E+23
Space diagonal 123571654.5177

Equilateral Triangle

Length = n
Perimeter 214032384
Area 2.2040279842706E+15
Altitude 61785827.258849

Triangular Pyramid

Length = n
Surface area 2.2040279842706E+15
Volume 4.2796519857157E+22
Height 33631944.471094