71328488 (number)

71328488 is an even 8-digits composite number following 71328487 and preceding 71328489. In scientific notation, it is written as 7.1328488 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 27790080 positive integers (up to 71328488) that are relatively prime to 71328488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328488 × 10^7
Engineering notation 7.1328488 × 10^6

Prime Factorization of 71328488

Prime Factorization 2 × 2 × 2 × 7 × 11 × 115793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17832122
Product of the distinct prime numbers

The prime factorization of 71328488 is 2 × 2 × 2 × 7 × 11 × 115793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 18, 75, 920, 656, 2594, 4295, 6013, 49487, 192494, 558793, 140635, 6018036, 85792456, 12553072, 476906258, 166584587, 7168056457, 8716853642

Basic calculations (n = 71328488)

Multiplication

n×y
n×2 142656976
n×3 213985464
n×4 285313952
n×5 356642440

Division

n÷y
n÷2 35664244
n÷3 23776162.666667
n÷3 17832122
n÷5 14265697.6

Exponentiation

ny
n2 5087753200366144
n3 3.6290174309928E+23
n4 2.5885232627836E+31
n5 1.8463545048718E+39

Nth Root

y√n
2√n 8445.6194562625
3√n 414.71938837219
4√n 91.900051448639
5√n 37.209394560902

Divisors of 71328488

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 115793, 231586, 463172, 810551, 926344, 1273723, 1621102, 2547446, 3242204, 5094892, 6484408, 8916061, 10189784, 17832122, 35664244, 71328488

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 -71328487
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 71328488 can be divided by 32 positive divisors. The sum of these divisors (counting 71328488) is 1, the average is 0.03125.

Base conversion 71328488

Base System Value
2 Binary 100010000000110001011101000
3 Ternary 11222012212021212
4 Quaternary 10100012023220
5 Quinary 121230002423
6 Senary 11024452252
8 Octal 420061350
10 Decimal 71328488
12 Duodecimal 1ba7a088
16 Hexadecimal 44062e8
20 Vigesimal 125g148
36 Base36 16gtew

Cryptographic Hash Functions

md5 ca6b7d56924c582f9006476386bb504e
sha1 888dde0096898f9a27e0a464a6df292247568644
sha256 283ef34329a34b754436dbfbaa5ac6ad953c95c880f4b8ee59c0afaad3e43ba0
sha512 97a6cb6b4d9bd1fecea027d1a510afe3422184f612c5b07fb0cca9f313223e72e01c1f1ffc88fa80101723697a957436245a3360d4375734b0243b57d82b5b3e
ripemd-160 e0caed44f76b6154763036ec3ac112c3ec0ad798

71328488 as geometric shapes

Circle

Radius = n
Diameter 142656976
Circumference 448170107.78494
Area 1.5983648077548E+16

Sphere

Radius = n
Volume 1.5201192667942E+24
Surface area 6.3934592310193E+16
Circumference 448170107.78494

Square

Length = n
Perimeter 285313952
Area 5087753200366144
Diagonal 100873715.11317

Cube

Length = n
Surface area 30526519202196864
Volume 3.6290174309928E+23
Space diagonal 123544565.24307

Equilateral Triangle

Length = n
Perimeter 213985464
Area 2.2030617598513E+15
Altitude 61772282.621533

Triangular Pyramid

Length = n
Surface area 2.2030617598513E+15
Volume 4.2768380574986E+22
Height 33624571.704389