71368648 (number)

71368648 is an even 8-digits composite number following 71368647 and preceding 71368649. In scientific notation, it is written as 7.1368648 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 32171328 positive integers (up to 71368648) that are relatively prime to 71368648.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand six hundred forty-eight

Notation

Scientific notation 7.1368648 × 10^7
Engineering notation 7.1368648 × 10^6

Prime Factorization of 71368648

Prime Factorization 2 × 2 × 2 × 13 × 43 × 15959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17842162
Product of the distinct prime numbers

The prime factorization of 71368648 is 2 × 2 × 2 × 13 × 43 × 15959. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 37, 75, 927, 196, 8757, 5855, 39897, 26156, 658539, 656251, 3476026, 8814224, 77027882, 61689754, 913419737, 375885687, 5095368995, 3621878200

Basic calculations (n = 71368648)

Multiplication

n×y
n×2 142737296
n×3 214105944
n×4 285474592
n×5 356843240

Division

n÷y
n÷2 35684324
n÷3 23789549.333333
n÷3 17842162
n÷5 14273729.6

Exponentiation

ny
n2 5093483917347904
n3 3.6351506079086E+23
n4 2.5943578416282E+31
n5 1.851558115852E+39

Nth Root

y√n
2√n 8447.9966856054
3√n 414.79720676943
4√n 91.912984314543
5√n 37.213583610469

Divisors of 71368648

1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 15959, 31918, 63836, 127672, 207467, 414934, 686237, 829868, 1372474, 1659736, 2744948, 5489896, 8921081, 17842162, 35684324, 71368648

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 -71368647
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 71368648 can be divided by 32 positive divisors. The sum of these divisors (counting 71368648) is 1, the average is 0.03125.

Base conversion 71368648

Base System Value
2 Binary 100010000001111111111001000
3 Ternary 11222021220101021
4 Quaternary 10100033333020
5 Quinary 121232244043
6 Senary 11025402224
8 Octal 420177710
10 Decimal 71368648
12 Duodecimal 1ba99374
16 Hexadecimal 440ffc8
20 Vigesimal 12611c8
36 Base36 16hoeg

Cryptographic Hash Functions

md5 b7373484ec060ce32892b43630c67b71
sha1 159e47b7e1588e9d1638da4a7efc03050ef98c41
sha256 99751b5568ddeff05a89ff7ab69933f9a82ecc5aabf4d603b2a88fab97896d98
sha512 dc3af352b18e74cbd5574b36447fa4c734d29a2c2529999e88dff678e9c19686f425464109d9a8628f939b5e15a80236509d236c0c167b6f17b5b4d04c8e3815
ripemd-160 37077dc5c954650f04f019011dae0c5ff3aa7bf4

71368648 as geometric shapes

Circle

Radius = n
Diameter 142737296
Circumference 448422440.50687
Area 1.6001651655918E+16

Sphere

Radius = n
Volume 1.5226883259331E+24
Surface area 6.4006606623672E+16
Circumference 448422440.50687

Square

Length = n
Perimeter 285474592
Area 5093483917347904
Diagonal 100930509.92983

Cube

Length = n
Surface area 30560903504087424
Volume 3.6351506079086E+23
Space diagonal 123614124.4035

Equilateral Triangle

Length = n
Perimeter 214105944
Area 2.2055432330954E+15
Altitude 61807062.201749

Triangular Pyramid

Length = n
Surface area 2.2055432330954E+15
Volume 4.284066075811E+22
Height 33643503.309944