71387296 (number)

71387296 is an even 8-digits composite number following 71387295 and preceding 71387297. In scientific notation, it is written as 7.1387296 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 34541760 positive integers (up to 71387296) that are relatively prime to 71387296.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-seven thousand two hundred ninety-six

Notation

Scientific notation 7.1387296 × 10^7
Engineering notation 7.1387296 × 10^6

Prime Factorization of 71387296

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 71963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4461706
Product of the distinct prime numbers

The prime factorization of 71387296 is 2 × 2 × 2 × 2 × 2 × 31 × 71963. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 68, 3, 260, 358, 7540, 670, 40406, 14453, 13486, 182165, 9097859, 2888398, 28280137, 41254122, 306596197, 900994165, 1325749603, 5299286578

Basic calculations (n = 71387296)

Multiplication

n×y
n×2 142774592
n×3 214161888
n×4 285549184
n×5 356936480

Division

n÷y
n÷2 35693648
n÷3 23795765.333333
n÷3 17846824
n÷5 14277459.2

Exponentiation

ny
n2 5096146030191616
n3 3.6380008511651E+23
n4 2.5970704361038E+31
n5 1.8539783595499E+39

Nth Root

y√n
2√n 8449.1003071333
3√n 414.83333124388
4√n 91.918987739929
5√n 37.215528123663

Divisors of 71387296

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 71963, 143926, 287852, 575704, 1151408, 2230853, 2302816, 4461706, 8923412, 17846824, 35693648, 71387296

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71387295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71387296 can be divided by 24 positive divisors. The sum of these divisors (counting 71387296) is 1, the average is 0.041666666666667.

Base conversion 71387296

Base System Value
2 Binary 100010000010100100010100000
3 Ternary 11222022211221221
4 Quaternary 10100110202200
5 Quinary 121233343141
6 Senary 11030024424
8 Octal 420244240
10 Decimal 71387296
12 Duodecimal 1baa8114
16 Hexadecimal 44148a0
20 Vigesimal 126384g
36 Base36 16i2sg

Cryptographic Hash Functions

md5 a80b2582b25adb1d72d10c54879b200b
sha1 abe12856948c9b09d7acd421e5446d7b47640ea1
sha256 468b857eb6cb6668c3b52e81ef658557de5908c327e21d2a13e458a7520404eb
sha512 139624ba434a581c859eb825e342c31d5b7cb09f593e396972582c927880f172a5cc4dfd55108e4d1179bffa1521c411a14b8c51068f5bf4b42fd3852fc685a6
ripemd-160 23e98425ea700ae1cc4e317cd9da7b0dcf12c405

71387296 as geometric shapes

Circle

Radius = n
Diameter 142774592
Circumference 448539609.34648
Area 1.6010014930071E+16

Sphere

Radius = n
Volume 1.5238822330365E+24
Surface area 6.4040059720283E+16
Circumference 448539609.34648

Square

Length = n
Perimeter 285549184
Area 5096146030191616
Diagonal 100956882.18434

Cube

Length = n
Surface area 30576876181149696
Volume 3.6380008511651E+23
Space diagonal 123646423.68696

Equilateral Triangle

Length = n
Perimeter 214161888
Area 2.2066959617706E+15
Altitude 61823211.843479

Triangular Pyramid

Length = n
Surface area 2.2066959617706E+15
Volume 4.2874251197022E+22
Height 33652294.061448