71219412 (number)

71219412 is an even 8-digits composite number following 71219411 and preceding 71219413. In scientific notation, it is written as 7.1219412 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 72 positive divisors. There are 21578400 positive integers (up to 71219412) that are relatively prime to 71219412.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred nineteen thousand four hundred twelve

Notation

Scientific notation 7.1219412 × 10^7
Engineering notation 7.1219412 × 10^6

Prime Factorization of 71219412

Prime Factorization 2 × 2 × 3 × 3 × 3 × 9 × 11 × 6661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3956634
Product of the distinct prime numbers

The prime factorization of 71219412 is 2 × 2 × 3 × 3 × 3 × 9 × 11 × 6661. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 8, 14, 29, 808, 962, 6459, 9796, 79009, 65274, 651033, 501764, 8901856, 9299803, 59580036, 90536623, 206134513, 108947403, 6764819812, 1422027019

Basic calculations (n = 71219412)

Multiplication

n×y
n×2 142438824
n×3 213658236
n×4 284877648
n×5 356097060

Division

n÷y
n÷2 35609706
n÷3 23739804
n÷3 17804853
n÷5 14243882.4

Exponentiation

ny
n2 5072204645625744
n3 3.6123943240513E+23
n4 2.5727259967107E+31
n5 1.8322803272285E+39

Nth Root

y√n
2√n 8439.159436816
3√n 414.50788330483
4√n 91.864897740192
5√n 37.198007422544

Divisors of 71219412

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 6661, 10692, 13322, 19983, 26644, 39966, 59949, 73271, 79932, 119898, 146542, 179847, 219813, 239796, 293084, 359694, 439626, 539541, 659439, 719388, 879252, 1079082, 1318878, 1618623, 1978317, 2158164, 2637756, 3237246, 3956634, 5934951, 6474492, 7913268, 11869902, 17804853, 23739804, 35609706, 71219412

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71219411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71219412 can be divided by 72 positive divisors. The sum of these divisors (counting 71219412) is 1, the average is 0.013888888888889.

Base conversion 71219412

Base System Value
2 Binary 100001111101011100011010100
3 Ternary 11222000022200000
4 Quaternary 10033223203110
5 Quinary 121213010122
6 Senary 11022251300
8 Octal 417534324
10 Decimal 71219412
12 Duodecimal 1ba26b30
16 Hexadecimal 43eb8d4
20 Vigesimal 12528ac
36 Base36 16eh90

Cryptographic Hash Functions

md5 71310e6bc73245148cc7e4763463a075
sha1 ba564530760386a34a667bb86283811e2825106d
sha256 0f433865224a4bb3568e8a90d13b2ea34884ad165b352e783fef03b17de09895
sha512 04017af57bf4cd69bc47872ed98970704dc22006718ee725e831c868ccc3973b3266533b914ac65d39ac2cd672765f9d05f3ad73e8c237261bf822fcb6f73a8f
ripemd-160 0396c309f69f7737c178765077e30cdec483410a

71219412 as geometric shapes

Circle

Radius = n
Diameter 142438824
Circumference 447484763.06437
Area 1.5934800852202E+16

Sphere

Radius = n
Volume 1.5131561960412E+24
Surface area 6.3739203408807E+16
Circumference 447484763.06437

Square

Length = n
Perimeter 284877648
Area 5072204645625744
Diagonal 100719458.35464

Cube

Length = n
Surface area 30433227873754464
Volume 3.6123943240513E+23
Space diagonal 123355640.06918

Equilateral Triangle

Length = n
Perimeter 213658236
Area 2.1963290381527E+15
Altitude 61677820.03459

Triangular Pyramid

Length = n
Surface area 2.1963290381527E+15
Volume 4.2572475380942E+22
Height 33573152.784879