71318944 (number)

71318944 is an even 8-digits composite number following 71318943 and preceding 71318945. In scientific notation, it is written as 7.1318944 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 33561600 positive integers (up to 71318944) that are relatively prime to 71318944.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand nine hundred forty-four

Notation

Scientific notation 7.1318944 × 10^7
Engineering notation 7.1318944 × 10^6

Prime Factorization of 71318944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 131101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4457434
Product of the distinct prime numbers

The prime factorization of 71318944 is 2 × 2 × 2 × 2 × 2 × 17 × 131101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 64, 38, 528, 399, 6871, 2439, 39192, 91541, 895322, 39234, 7620088, 1770581, 23089939, 83558801, 827377758, 97735265, 9662255385, 133403849

Basic calculations (n = 71318944)

Multiplication

n×y
n×2 142637888
n×3 213956832
n×4 285275776
n×5 356594720

Division

n÷y
n÷2 35659472
n÷3 23772981.333333
n÷3 17829736
n÷5 14263788.8

Exponentiation

ny
n2 5086391773275136
n3 3.6275609004027E+23
n4 2.5871381271241E+31
n5 1.8451195920863E+39

Nth Root

y√n
2√n 8445.0544107187
3√n 414.70089058119
4√n 91.896977157678
5√n 37.208398758299

Divisors of 71318944

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 131101, 262202, 524404, 1048808, 2097616, 2228717, 4195232, 4457434, 8914868, 17829736, 35659472, 71318944

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 -71318943
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 71318944 can be divided by 24 positive divisors. The sum of these divisors (counting 71318944) is 1, the average is 0.041666666666667.

Base conversion 71318944

Base System Value
2 Binary 100010000000011110110100000
3 Ternary 11222012101012101
4 Quaternary 10100003312200
5 Quinary 121224201234
6 Senary 11024340144
8 Octal 420036640
10 Decimal 71318944
12 Duodecimal 1ba74654
16 Hexadecimal 4403da0
20 Vigesimal 125eh74
36 Base36 16gm1s

Cryptographic Hash Functions

md5 f519945bcec3cf0364c74d1a50522cf4
sha1 40efc250be1466873773659ac1793ce7b87626dc
sha256 4eecd83ab9d9f53d23986ad120993f3dae94f33a1828d59d257fca6961b5bea0
sha512 65019d72d6b23a84194ca053c32c26f7ca88536775201ac542beacb4d516b2a9f00ef635b49c0fcec935c6040baf3955a5152723402b55c04620e35de5460e47
ripemd-160 4b16927ff41cf5a7988020daf03ad388016b5183

71318944 as geometric shapes

Circle

Radius = n
Diameter 142637888
Circumference 448110141.06436
Area 1.5979371028201E+16

Sphere

Radius = n
Volume 1.5195091566873E+24
Surface area 6.3917484112803E+16
Circumference 448110141.06436

Square

Length = n
Perimeter 285275776
Area 5086391773275136
Diagonal 100860217.85893

Cube

Length = n
Surface area 30518350639650816
Volume 3.6275609004027E+23
Space diagonal 123528034.55016

Equilateral Triangle

Length = n
Perimeter 213956832
Area 2.2024722446282E+15
Altitude 61764017.27508

Triangular Pyramid

Length = n
Surface area 2.2024722446282E+15
Volume 4.2751215197365E+22
Height 33620072.619642