71292968 (number)

71292968 is an even 8-digits composite number following 71292967 and preceding 71292969. In scientific notation, it is written as 7.1292968 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 32126976 positive integers (up to 71292968) that are relatively prime to 71292968.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand nine hundred sixty-eight

Notation

Scientific notation 7.1292968 × 10^7
Engineering notation 7.1292968 × 10^6

Prime Factorization of 71292968

Prime Factorization 2 × 2 × 2 × 73 × 43 × 17 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17823242
Product of the distinct prime numbers

The prime factorization of 71292968 is 2 × 2 × 2 × 73 × 43 × 17 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 55, 47, 749, 691, 2482, 2984, 45053, 66858, 957805, 106521, 669952, 6599044, 61306245, 15589370, 575070338, 480748345, 291254844, 3431098693

Basic calculations (n = 71292968)

Multiplication

n×y
n×2 142585936
n×3 213878904
n×4 285171872
n×5 356464840

Division

n÷y
n÷2 35646484
n÷3 23764322.666667
n÷3 17823242
n÷5 14258593.6

Exponentiation

ny
n2 5082687286249024
n3 3.6235986205256E+23
n4 2.5833710049797E+31
n5 1.8417618639015E+39

Nth Root

y√n
2√n 8443.5163291131
3√n 414.65053659934
4√n 91.888608266276
5√n 37.205687932381

Divisors of 71292968

1, 2, 4, 8, 17, 34, 43, 68, 73, 86, 136, 146, 167, 172, 292, 334, 344, 584, 668, 731, 1241, 1336, 1462, 2482, 2839, 2924, 3139, 4964, 5678, 5848, 6278, 7181, 9928, 11356, 12191, 12556, 14362, 22712, 24382, 25112, 28724, 48764, 53363, 57448, 97528, 106726, 122077, 207247, 213452, 244154, 414494, 426904, 488308, 524213, 828988, 976616, 1048426, 1657976, 2096852, 4193704, 8911621, 17823242, 35646484, 71292968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71292967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71292968 can be divided by 64 positive divisors. The sum of these divisors (counting 71292968) is 1, the average is 0.015625.

Base conversion 71292968

Base System Value
2 Binary 100001111111101100000101000
3 Ternary 11222011001120022
4 Quaternary 10033331200220
5 Quinary 121222333333
6 Senary 11024020012
8 Octal 417754050
10 Decimal 71292968
12 Duodecimal 1ba61608
16 Hexadecimal 43fd828
20 Vigesimal 125bc88
36 Base36 16g208

Cryptographic Hash Functions

md5 47b932e2749b05981fad8bf3297afafe
sha1 7a39c1f7d2089dfb715dc90f0789c04d09a8b3d4
sha256 1b45ddb109506ff7abae3f056fedffe2ed0c8444254b519cae75f2c0b1ce5942
sha512 0d832f650e120fec40b4483b40ac1cbca579fbe81beba7aeb6667d1add668d864987752de9dbcfbbec0b67e08069fc33b3e2a9da1366f7bc65387ad140e94a2f
ripemd-160 a8344ede0d6f276fd38fbe09f911bd08051f45cd

71292968 as geometric shapes

Circle

Radius = n
Diameter 142585936
Circumference 447946929.04282
Area 1.5967733038974E+16

Sphere

Radius = n
Volume 1.5178494407735E+24
Surface area 6.3870932155897E+16
Circumference 447946929.04282

Square

Length = n
Perimeter 285171872
Area 5082687286249024
Diagonal 100823482.24743

Cube

Length = n
Surface area 30496123717494144
Volume 3.6235986205256E+23
Space diagonal 123483042.79838

Equilateral Triangle

Length = n
Perimeter 213878904
Area 2.2008681546919E+15
Altitude 61741521.399191

Triangular Pyramid

Length = n
Surface area 2.2008681546919E+15
Volume 4.2704519281198E+22
Height 33607827.41581