71293494 (number)

71293494 is an even 8-digits composite number following 71293493 and preceding 71293495. In scientific notation, it is written as 7.1293494 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23409672 positive integers (up to 71293494) that are relatively prime to 71293494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1293494 × 10^7
Engineering notation 7.1293494 × 10^6

Prime Factorization of 71293494

Prime Factorization 2 × 67 × 3 × 177347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71293494
Product of the distinct prime numbers

The prime factorization of 71293494 is 2 × 67 × 3 × 177347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 49, 50, 843, 358, 6204, 9266, 72296, 34352, 689880, 945372, 7599539, 3610824, 38849684, 33527267, 673967546, 532977519, 8419959274, 4255490880

Basic calculations (n = 71293494)

Multiplication

n×y
n×2 142586988
n×3 213880482
n×4 285173976
n×5 356467470

Division

n÷y
n÷2 35646747
n÷3 23764498
n÷3 17823373.5
n÷5 14258698.8

Exponentiation

ny
n2 5082762286728036
n3 3.6236788259227E+23
n4 2.5834472463385E+31
n5 1.8418298075615E+39

Nth Root

y√n
2√n 8443.547477216
3√n 414.65155636166
4√n 91.8887777545
5√n 37.205742832982

Divisors of 71293494

1, 2, 3, 6, 67, 134, 201, 402, 177347, 354694, 532041, 1064082, 11882249, 23764498, 35646747, 71293494

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 -71293493
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 71293494 can be divided by 16 positive divisors. The sum of these divisors (counting 71293494) is 1, the average is 0.0625.

Base conversion 71293494

Base System Value
2 Binary 100001111111101101000110110
3 Ternary 11222011002021210
4 Quaternary 10033331220312
5 Quinary 121222342434
6 Senary 11024022250
8 Octal 417755066
10 Decimal 71293494
12 Duodecimal 1ba61986
16 Hexadecimal 43fda36
20 Vigesimal 125bdee
36 Base36 16g2eu

Cryptographic Hash Functions

md5 41384372672d662571fc308cac14c307
sha1 d9420ba2fa3f1540887b734f6c4576c9d487d950
sha256 a9487ab234b1e88642bec96e90c1e7a7d91b28a5209ad12763c97e6c716759e4
sha512 740d18012986cbebffaaa8b6e6c722cc2350d45920d1baa2429306f6d14f559841d6f7bf6e7405f107b3e9c0f281cb95da46cd964eec9805a8fc826b1b52d84c
ripemd-160 13ed885e680ee128e5a1bf8b4f489a37a2376a08

71293494 as geometric shapes

Circle

Radius = n
Diameter 142586988
Circumference 447950233.9983
Area 1.5967968659928E+16

Sphere

Radius = n
Volume 1.5178830371317E+24
Surface area 6.3871874639712E+16
Circumference 447950233.9983

Square

Length = n
Perimeter 285173976
Area 5082762286728036
Diagonal 100824226.12376

Cube

Length = n
Surface area 30496573720368216
Volume 3.6236788259227E+23
Space diagonal 123483953.85711

Equilateral Triangle

Length = n
Perimeter 213880482
Area 2.200900630852E+15
Altitude 61741976.928553

Triangular Pyramid

Length = n
Surface area 2.200900630852E+15
Volume 4.2705464510868E+22
Height 33608075.374588