71294984 (number)

71294984 is an even 8-digits composite number following 71294983 and preceding 71294985. In scientific notation, it is written as 7.1294984 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 35447632 positive integers (up to 71294984) that are relatively prime to 71294984.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand nine hundred eighty-four

Notation

Scientific notation 7.1294984 × 10^7
Engineering notation 7.1294984 × 10^6

Prime Factorization of 71294984

Prime Factorization 2 × 2 × 2 × 179 × 49787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17823746
Product of the distinct prime numbers

The prime factorization of 71294984 is 2 × 2 × 2 × 179 × 49787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 88, 81, 187, 711, 6514, 4136, 99824, 76974, 130428, 394422, 8026787, 4814475, 11721316, 26230117, 49924480, 498902865, 9442294980, 3643530788

Basic calculations (n = 71294984)

Multiplication

n×y
n×2 142589968
n×3 213884952
n×4 285179936
n×5 356474920

Division

n÷y
n÷2 35647492
n÷3 23764994.666667
n÷3 17823746
n÷5 14258996.8

Exponentiation

ny
n2 5082974743560256
n3 3.6239060301453E+23
n4 2.5836632243671E+31
n5 1.8420222824264E+39

Nth Root

y√n
2√n 8443.6357098113
3√n 414.65444501475
4√n 91.889257858638
5√n 37.205898348136

Divisors of 71294984

1, 2, 4, 8, 179, 358, 716, 1432, 49787, 99574, 199148, 398296, 8911873, 17823746, 35647492, 71294984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71294983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71294984 can be divided by 16 positive divisors. The sum of these divisors (counting 71294984) is 1, the average is 0.0625.

Base conversion 71294984

Base System Value
2 Binary 100001111111110000000001000
3 Ternary 11222011011022222
4 Quaternary 10033332000020
5 Quinary 121222414414
6 Senary 11024033212
8 Octal 417760010
10 Decimal 71294984
12 Duodecimal 1ba62808
16 Hexadecimal 43fe008
20 Vigesimal 125bh94
36 Base36 16g3k8

Cryptographic Hash Functions

md5 33af144652ab361def286b9e5385e2f8
sha1 38613c14936b1e9aff8031aeca54b4b111954515
sha256 05c5b2aec898201dd90582ac8aa5fc5eecaa612f8d0fe762b95c86386686e61f
sha512 56640d970c8f08d7a6aaec5ec89782ab91a10edeba3a7f2196ccd6a9b3b387582ac80bc7d02a638c4bfb522aa519022bc3092757dbf4a685d67c386a00ebdccc
ripemd-160 ccd4ec31d2e22c93f366816ee7182bd33f2919df

71294984 as geometric shapes

Circle

Radius = n
Diameter 142589968
Circumference 447959595.9444
Area 1.5968636112751E+16

Sphere

Radius = n
Volume 1.5179782082139E+24
Surface area 6.3874544451005E+16
Circumference 447959595.9444

Square

Length = n
Perimeter 285179936
Area 5082974743560256
Diagonal 100826333.30197

Cube

Length = n
Surface area 30497848461361536
Volume 3.6239060301453E+23
Space diagonal 123486534.61281

Equilateral Triangle

Length = n
Perimeter 213884952
Area 2.2009926273589E+15
Altitude 61743267.306405

Triangular Pyramid

Length = n
Surface area 2.2009926273589E+15
Volume 4.270814213831E+22
Height 33608777.767324