71365648 (number)

71365648 is an even 8-digits composite number following 71365647 and preceding 71365649. In scientific notation, it is written as 7.1365648 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 35682816 positive integers (up to 71365648) that are relatively prime to 71365648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1365648 × 10^7
Engineering notation 7.1365648 × 10^6

Prime Factorization of 71365648

Prime Factorization 2 × 2 × 2 × 2 × 4460353

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8920706
Product of the distinct prime numbers

The prime factorization of 71365648 is 2 × 2 × 2 × 2 × 4460353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 31, 91, 513, 188, 6077, 6241, 4113, 70441, 603920, 852644, 1320350, 6901668, 38223594, 71683499, 900097866, 509086499, 7569217067, 9572578986

Basic calculations (n = 71365648)

Multiplication

n×y
n×2 142731296
n×3 214096944
n×4 285462592
n×5 356828240

Division

n÷y
n÷2 35682824
n÷3 23788549.333333
n÷3 17841412
n÷5 14273129.6

Exponentiation

ny
n2 5093055714459904
n3 3.6346922136253E+23
n4 2.5939216510593E+31
n5 1.8511689948907E+39

Nth Root

y√n
2√n 8447.8191268516
3√n 414.79139465122
4√n 91.912018402664
5√n 37.213270748642

Divisors of 71365648

1, 2, 4, 8, 16, 4460353, 8920706, 17841412, 35682824, 71365648

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71365647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71365648 can be divided by 10 positive divisors. The sum of these divisors (counting 71365648) is 1, the average is 0.1.

Base conversion 71365648

Base System Value
2 Binary 100010000001111010000010000
3 Ternary 11222021202021011
4 Quaternary 10100033100100
5 Quinary 121232200043
6 Senary 11025340304
8 Octal 420172020
10 Decimal 71365648
12 Duodecimal 1ba97694
16 Hexadecimal 440f410
20 Vigesimal 1260e28
36 Base36 16hm34

Cryptographic Hash Functions

md5 4ae54d9596335affe319d410da0d7a1d
sha1 87d188257902fb1e12b14697d72933b606ae5531
sha256 9c3eb6b5e8e3d1929f50b1217c2448e24421f62c7dbd201fb07291f939bba79e
sha512 8151999a420b06c34bdac93ea64bb02f278354729a99e85165c1d8487e8aa5e673037b135d696ae64e0ffcd5f5c6334e1a1e93ea6548780dcc9b931864786f2d
ripemd-160 bec4d206965e08c4c4a0669e80eb6cfbf066a9b3

71365648 as geometric shapes

Circle

Radius = n
Diameter 142731296
Circumference 448403590.95095
Area 1.6000306416871E+16

Sphere

Radius = n
Volume 1.5224963141847E+24
Surface area 6.4001225667483E+16
Circumference 448403590.95095

Square

Length = n
Perimeter 285462592
Area 5093055714459904
Diagonal 100926267.28914

Cube

Length = n
Surface area 30558334286759424
Volume 3.6346922136253E+23
Space diagonal 123608928.25108

Equilateral Triangle

Length = n
Perimeter 214096944
Area 2.2053578158059E+15
Altitude 61804464.125538

Triangular Pyramid

Length = n
Surface area 2.2053578158059E+15
Volume 4.2835258529674E+22
Height 33642089.096381