71240894 (number)

71240894 is an even 8-digits composite number following 71240893 and preceding 71240895. In scientific notation, it is written as 7.1240894 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 35237400 positive integers (up to 71240894) that are relatively prime to 71240894.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty thousand eight hundred ninety-four

Notation

Scientific notation 7.1240894 × 10^7
Engineering notation 7.1240894 × 10^6

Prime Factorization of 71240894

Prime Factorization 2 × 151 × 419 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71240894
Product of the distinct prime numbers

The prime factorization of 71240894 is 2 × 151 × 419 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 74, 81, 77, 57, 9524, 6596, 93034, 42147, 459090, 134323, 7504971, 1567092, 47484177, 28717918, 239562542, 963145487, 9371971455, 8371554650

Basic calculations (n = 71240894)

Multiplication

n×y
n×2 142481788
n×3 213722682
n×4 284963576
n×5 356204470

Division

n÷y
n÷2 35620447
n÷3 23746964.666667
n÷3 17810223.5
n÷5 14248178.8

Exponentiation

ny
n2 5075264977919236
n3 3.6156641431386E+23
n4 2.5758314596094E+31
n5 1.835045359759E+39

Nth Root

y√n
2√n 8440.4320979438
3√n 414.54955529173
4√n 91.871824287666
5√n 37.200251168114

Divisors of 71240894

1, 2, 151, 302, 419, 563, 838, 1126, 63269, 85013, 126538, 170026, 235897, 471794, 35620447, 71240894

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 -71240893
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 71240894 can be divided by 16 positive divisors. The sum of these divisors (counting 71240894) is 1, the average is 0.0625.

Base conversion 71240894

Base System Value
2 Binary 100001111110000110010111110
3 Ternary 11222001102010122
4 Quaternary 10033300302332
5 Quinary 121214202034
6 Senary 11022534542
8 Octal 417606276
10 Decimal 71240894
12 Duodecimal 1ba37452
16 Hexadecimal 43f0cbe
20 Vigesimal 125524e
36 Base36 16extq

Cryptographic Hash Functions

md5 94ee9190aca6f8b30e7c6097b22c0e62
sha1 bb36717f73e3a2cc33c11991167580a98b5b1a98
sha256 634114bdf0181435e84ee8aa19520f9ca5cab5d6d3a5cd7c1d79c12881894534
sha512 9878ba6e50883b0daf4934885abd55fd8bb9e8fb8d05a3b625563b14ed2ba1ada56fa18a1b75fe2131e62237df1dc21507da1b624322d629a6fa3b25ee52b0b1
ripemd-160 f2a09de73d644264a758dab42dd67573d0d430cf

71240894 as geometric shapes

Circle

Radius = n
Diameter 142481788
Circumference 447619738.45114
Area 1.5944415169653E+16

Sphere

Radius = n
Volume 1.5145258546576E+24
Surface area 6.3777660678611E+16
Circumference 447619738.45114

Square

Length = n
Perimeter 284963576
Area 5075264977919236
Diagonal 100749838.49038

Cube

Length = n
Surface area 30451589867515416
Volume 3.6156641431386E+23
Space diagonal 123392847.98463

Equilateral Triangle

Length = n
Perimeter 213722682
Area 2.1976542009078E+15
Altitude 61696423.992314

Triangular Pyramid

Length = n
Surface area 2.1976542009078E+15
Volume 4.2611010568439E+22
Height 33583279.496795