71326128 (number)

71326128 is an even 8-digits composite number following 71326127 and preceding 71326129. In scientific notation, it is written as 7.1326128 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 70 positive divisors. There are 22312576 positive integers (up to 71326128) that are relatively prime to 71326128.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-six thousand one hundred twenty-eight

Notation

Scientific notation 7.1326128 × 10^7
Engineering notation 7.1326128 × 10^6

Prime Factorization of 71326128

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 1219 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8915766
Product of the distinct prime numbers

The prime factorization of 71326128 is 2 × 2 × 2 × 2 × 3 × 23 × 1219 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 94, 16, 960, 407, 6038, 1006, 73710, 19729, 147619, 838592, 7708670, 7896428, 41194191, 22366146, 859630074, 167690941, 7386735064, 7042165461

Basic calculations (n = 71326128)

Multiplication

n×y
n×2 142652256
n×3 213978384
n×4 285304512
n×5 356630640

Division

n÷y
n÷2 35663064
n÷3 23775376
n÷3 17831532
n÷5 14265225.6

Exponentiation

ny
n2 5087416535472384
n3 3.6286572299842E+23
n4 2.5881807005398E+31
n5 1.8460490793383E+39

Nth Root

y√n
2√n 8445.4797377058
3√n 414.71481447015
4√n 91.899291279671
5√n 37.209148332962

Divisors of 71326128

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 3657, 4876, 7314, 9752, 14628, 19504, 28037, 29256, 56074, 58512, 64607, 84111, 112148, 129214, 168222, 193821, 224296, 258428, 336444, 387642, 448592, 516856, 672888, 775284, 1033712, 1345776, 1485961, 1550568, 2971922, 3101136, 4457883, 5943844, 8915766, 11887688, 17831532, 23775376, 35663064, 71326128

70 divisors

τ Total Divisors 70
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71326127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.014285714285714
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 70
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71326128 can be divided by 70 positive divisors. The sum of these divisors (counting 71326128) is 1, the average is 0.014285714285714.

Base conversion 71326128

Base System Value
2 Binary 100010000000101100110110000
3 Ternary 11222012202001110
4 Quaternary 10100011212300
5 Quinary 121224414003
6 Senary 11024433320
8 Octal 420054660
10 Decimal 71326128
12 Duodecimal 1ba78840
16 Hexadecimal 44059b0
20 Vigesimal 125ff68
36 Base36 16grlc

Cryptographic Hash Functions

md5 c089f6b11eb8a6df7238412a12e28a6b
sha1 780e2a9f3deb6c83ddf0510dd5e40b58c542a829
sha256 894ce76c58190700916452ee673456bd23005c07c270f3c1158d99c6a3219ded
sha512 465e4d45c7597bf36ee25c25361fb35300b616512efa9ddf702a75e099d3e54321676dbfb238377a3b3bf9ab4c1e747eb2ebe5e3b740f2b1cdba20dafa2d780d
ripemd-160 023ac56d443a875b8d2451fe5e6b035144f27274

71326128 as geometric shapes

Circle

Radius = n
Diameter 142652256
Circumference 448155279.46761
Area 1.5982590413591E+16

Sphere

Radius = n
Volume 1.5199683861485E+24
Surface area 6.3930361654365E+16
Circumference 448155279.46761

Square

Length = n
Perimeter 285304512
Area 5087416535472384
Diagonal 100870377.56916

Cube

Length = n
Surface area 30524499212834304
Volume 3.6286572299842E+23
Space diagonal 123540477.60316

Equilateral Triangle

Length = n
Perimeter 213978384
Area 2.2029159796761E+15
Altitude 61770238.801581

Triangular Pyramid

Length = n
Surface area 2.2029159796761E+15
Volume 4.276413556539E+22
Height 33623459.18972