71328216 (number)

71328216 is an even 8-digits composite number following 71328215 and preceding 71328217. In scientific notation, it is written as 7.1328216 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 23744160 positive integers (up to 71328216) that are relatively prime to 71328216.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand two hundred sixteen

Notation

Scientific notation 7.1328216 × 10^7
Engineering notation 7.1328216 × 10^6

Prime Factorization of 71328216

Prime Factorization 2 × 2 × 2 × 3 × 2999 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17832054
Product of the distinct prime numbers

The prime factorization of 71328216 is 2 × 2 × 2 × 3 × 2999 × 991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 83, 37, 643, 263, 7951, 3531, 52890, 31789, 639815, 6840, 5504500, 3131636, 50086989, 4707074, 764021881, 478820252, 5599663882, 3637260059

Basic calculations (n = 71328216)

Multiplication

n×y
n×2 142656432
n×3 213984648
n×4 285312864
n×5 356641080

Division

n÷y
n÷2 35664108
n÷3 23776072
n÷3 17832054
n÷5 14265643.2

Exponentiation

ny
n2 5087714397742656
n3 3.628975915085E+23
n4 2.5884837792998E+31
n5 1.8463193012239E+39

Nth Root

y√n
2√n 8445.6033532247
3√n 414.71886121575
4√n 91.899963836906
5√n 37.209366182421

Divisors of 71328216

1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 2999, 3964, 5946, 5998, 7928, 8997, 11892, 11996, 17994, 23784, 23992, 35988, 71976, 2972009, 5944018, 8916027, 11888036, 17832054, 23776072, 35664108, 71328216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328216 can be divided by 32 positive divisors. The sum of these divisors (counting 71328216) is 1, the average is 0.03125.

Base conversion 71328216

Base System Value
2 Binary 100010000000110000111011000
3 Ternary 11222012211220210
4 Quaternary 10100012013120
5 Quinary 121230000331
6 Senary 11024451120
8 Octal 420060730
10 Decimal 71328216
12 Duodecimal 1ba79aa0
16 Hexadecimal 44061d8
20 Vigesimal 125g0ag
36 Base36 16gt7c

Cryptographic Hash Functions

md5 71df706b1193b411a2caeb44f442c90d
sha1 9356c2f0f93201a785a75db9d7d92c3ef3b856f0
sha256 fb588085f5bdd24a4b82b7b4d72656cfedda407dd7483c41e18c2dd448202eb8
sha512 6a52db7c1f86b5cff4c89958910628bcef3e9553575a6996e810e6930e6c4a46b26872a08b509b8f8918c030d2775c5686f1b4ce566bfec39759e033f79ff70b
ripemd-160 161be900d2810ea3ec91cea1714f70a7d6ce2c0b

71328216 as geometric shapes

Circle

Radius = n
Diameter 142656432
Circumference 448168398.75853
Area 1.5983526175511E+16

Sphere

Radius = n
Volume 1.5201018766514E+24
Surface area 6.3934104702045E+16
Circumference 448168398.75853

Square

Length = n
Perimeter 285312864
Area 5087714397742656
Diagonal 100873330.44708

Cube

Length = n
Surface area 30526286386455936
Volume 3.628975915085E+23
Space diagonal 123544094.12525

Equilateral Triangle

Length = n
Perimeter 213984648
Area 2.2030449578225E+15
Altitude 61772047.062624

Triangular Pyramid

Length = n
Surface area 2.2030449578225E+15
Volume 4.2767891305321E+22
Height 33624443.482359