71292712 (number)

71292712 is an even 8-digits composite number following 71292711 and preceding 71292713. In scientific notation, it is written as 7.1292712 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 33770160 positive integers (up to 71292712) that are relatively prime to 71292712.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand seven hundred twelve

Notation

Scientific notation 7.1292712 × 10^7
Engineering notation 7.1292712 × 10^6

Prime Factorization of 71292712

Prime Factorization 2 × 2 × 2 × 19 × 469031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17823178
Product of the distinct prime numbers

The prime factorization of 71292712 is 2 × 2 × 2 × 19 × 469031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 75, 85, 341, 872, 9460, 2424, 90888, 21878, 806820, 592333, 2509238, 5843480, 71839709, 32153906, 269772386, 668683874, 2530667255, 286981303

Basic calculations (n = 71292712)

Multiplication

n×y
n×2 142585424
n×3 213878136
n×4 285170848
n×5 356463560

Division

n÷y
n÷2 35646356
n÷3 23764237.333333
n÷3 17823178
n÷5 14258542.4

Exponentiation

ny
n2 5082650784314944
n3 3.6235595856274E+23
n4 2.5833338995297E+31
n5 1.8417287969901E+39

Nth Root

y√n
2√n 8443.5011695386
3√n 414.65004028735
4√n 91.888525777371
5√n 37.205661212579

Divisors of 71292712

1, 2, 4, 8, 19, 38, 76, 152, 469031, 938062, 1876124, 3752248, 8911589, 17823178, 35646356, 71292712

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 -71292711
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 71292712 can be divided by 16 positive divisors. The sum of these divisors (counting 71292712) is 1, the average is 0.0625.

Base conversion 71292712

Base System Value
2 Binary 100001111111101011100101000
3 Ternary 11222011001012211
4 Quaternary 10033331130220
5 Quinary 121222331322
6 Senary 11024014504
8 Octal 417753450
10 Decimal 71292712
12 Duodecimal 1ba61434
16 Hexadecimal 43fd728
20 Vigesimal 125bbfc
36 Base36 16g1t4

Cryptographic Hash Functions

md5 b0d2504e57f90a403f46a08bd4905e69
sha1 da638b90fc2d5ac60ad1f13f975288559ba0ca13
sha256 dba32bd1a9f9b2bd199a8096e4d0f206d25814e54903e3bd698839b25502abe6
sha512 9677a0796bb325b3c0aef136401e171f8d8fe5dee97af9d54a661d274d081391f5b4040354ece44eefc797134f38b4816e10450a304ca58206cb3f478248ad3d
ripemd-160 ea66d1185d9154a7342e6826509d207aa074614e

71292712 as geometric shapes

Circle

Radius = n
Diameter 142585424
Circumference 447945320.54739
Area 1.5967618364766E+16

Sphere

Radius = n
Volume 1.5178330898736E+24
Surface area 6.3870473459065E+16
Circumference 447945320.54739

Square

Length = n
Perimeter 285170848
Area 5082650784314944
Diagonal 100823120.20876

Cube

Length = n
Surface area 30495904705889664
Volume 3.6235595856274E+23
Space diagonal 123482599.39338

Equilateral Triangle

Length = n
Perimeter 213878136
Area 2.2008523488908E+15
Altitude 61741299.696688

Triangular Pyramid

Length = n
Surface area 2.2008523488908E+15
Volume 4.2704059250511E+22
Height 33607706.736253