71394994 (number)

71394994 is an even 8-digits composite number following 71394993 and preceding 71394995. In scientific notation, it is written as 7.1394994 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 32416000 positive integers (up to 71394994) that are relatively prime to 71394994.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-four thousand nine hundred ninety-four

Notation

Scientific notation 7.1394994 × 10^7
Engineering notation 7.1394994 × 10^6

Prime Factorization of 71394994

Prime Factorization 2 × 11 × 1601 × 2027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71394994
Product of the distinct prime numbers

The prime factorization of 71394994 is 2 × 11 × 1601 × 2027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 24, 61, 552, 348, 7571, 1618, 36932, 4323, 951961, 883410, 53557, 7259549, 89013511, 53113414, 97190235, 567336629, 7672672408, 4879138346

Basic calculations (n = 71394994)

Multiplication

n×y
n×2 142789988
n×3 214184982
n×4 285579976
n×5 356974970

Division

n÷y
n÷2 35697497
n÷3 23798331.333333
n÷3 17848748.5
n÷5 14278998.8

Exponentiation

ny
n2 5097245168260036
n3 3.6391778820445E+23
n4 2.598190830535E+31
n5 1.854978187569E+39

Nth Root

y√n
2√n 8449.5558463152
3√n 414.84824179699
4√n 91.921465644947
5√n 37.216330711225

Divisors of 71394994

1, 2, 11, 22, 1601, 2027, 3202, 4054, 17611, 22297, 35222, 44594, 3245227, 6490454, 35697497, 71394994

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 -71394993
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 71394994 can be divided by 16 positive divisors. The sum of these divisors (counting 71394994) is 1, the average is 0.0625.

Base conversion 71394994

Base System Value
2 Binary 100010000010110011010110010
3 Ternary 11222100020112001
4 Quaternary 10100112122302
5 Quinary 121234114434
6 Senary 11030124214
8 Octal 420263262
10 Decimal 71394994
12 Duodecimal 1bab066a
16 Hexadecimal 44166b2
20 Vigesimal 126479e
36 Base36 16i8qa

Cryptographic Hash Functions

md5 7f144222e12701fd7e6e8faab1f46639
sha1 4b5ebd61dacb0abf0daa9e89b0759f33d6b9aa20
sha256 17284f8b06df95b9ca630a62abbb3b70550d01826ebf77b0ebb43fd8ecd577d1
sha512 80bad511bd4454aed2d0bfd6f65259633a0031885677a834e050389a56656801b1e266ae5def8914a7ced46271b35c9132499ebcac95803cac81f4e1ffdab15d
ripemd-160 1a43239ae51a1efb7d255827cb5bdde9c660790e

71394994 as geometric shapes

Circle

Radius = n
Diameter 142789988
Circumference 448587977.30697
Area 1.6013467974152E+16

Sphere

Radius = n
Volume 1.5243752665783E+24
Surface area 6.4053871896607E+16
Circumference 448587977.30697

Square

Length = n
Perimeter 285579976
Area 5097245168260036
Diagonal 100967768.80035

Cube

Length = n
Surface area 30583471009560216
Volume 3.6391778820445E+23
Space diagonal 123659757.01408

Equilateral Triangle

Length = n
Perimeter 214184982
Area 2.2071719025153E+15
Altitude 61829878.507038

Triangular Pyramid

Length = n
Surface area 2.2071719025153E+15
Volume 4.2888122638963E+22
Height 33655922.933449