71801038 (number)

71801038 is an even 8-digits composite number following 71801037 and preceding 71801039. In scientific notation, it is written as 7.1801038 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 34011000 positive integers (up to 71801038) that are relatively prime to 71801038.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred one thousand thirty-eight

Notation

Scientific notation 7.1801038 × 10^7
Engineering notation 7.1801038 × 10^6

Prime Factorization of 71801038

Prime Factorization 2 × 19 × 1889501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71801038
Product of the distinct prime numbers

The prime factorization of 71801038 is 2 × 19 × 1889501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 25, 11, 175, 198, 1662, 9988, 81473, 19127, 22451, 348117, 9464305, 7070528, 20227205, 80901170, 778682022, 770850820, 9314721435, 1697814520

Basic calculations (n = 71801038)

Multiplication

n×y
n×2 143602076
n×3 215403114
n×4 287204152
n×5 359005190

Division

n÷y
n÷2 35900519
n÷3 23933679.333333
n÷3 17950259.5
n÷5 14360207.6

Exponentiation

ny
n2 5155389057877444
n3 3.7016228564944E+23
n4 2.6578036338082E+31
n5 1.908330597076E+39

Nth Root

y√n
2√n 8473.5493153696
3√n 415.63320957647
4√n 92.051883823035
5√n 37.258566746187

Divisors of 71801038

1, 2, 19, 38, 1889501, 3779002, 35900519, 71801038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71801037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71801038 can be divided by 8 positive divisors. The sum of these divisors (counting 71801038) is 1, the average is 0.125.

Base conversion 71801038

Base System Value
2 Binary 100010001111001100011001110
3 Ternary 12000002212111201
4 Quaternary 10101321203032
5 Quinary 121340113123
6 Senary 11042540114
8 Octal 421714316
10 Decimal 71801038
12 Duodecimal 2006763a
16 Hexadecimal 44798ce
20 Vigesimal 128f2bi
36 Base36 16qy1a

Cryptographic Hash Functions

md5 cb8aadebd4b21b48a6035117e66a594c
sha1 28db25e5c310c36dec4d97741a408ae070ed1d06
sha256 d07a0cf0adbd250f39afd4e2e912a8db1a654611e165d59f8d7ee3e43bdf8fee
sha512 4491058e8dfcd6287993b38f0b2cff5b4ad5dae11e967fc8b29a372d69a07648c36b81af864e8763b99a0c31885d027ae45adde62153f13cf55c41df685999b4
ripemd-160 0447801165a79d24efc0b886f2111bfdecd98dc3

71801038 as geometric shapes

Circle

Radius = n
Diameter 143602076
Circumference 451139227.00184
Area 1.6196132390625E+16

Sphere

Radius = n
Volume 1.5505321563097E+24
Surface area 6.47845295625E+16
Circumference 451139227.00184

Square

Length = n
Perimeter 287204152
Area 5155389057877444
Diagonal 101542001.73207

Cube

Length = n
Surface area 30932334347264664
Volume 3.7016228564944E+23
Space diagonal 124363045.85218

Equilateral Triangle

Length = n
Perimeter 215403114
Area 2.2323489452571E+15
Altitude 62181522.926092

Triangular Pyramid

Length = n
Surface area 2.2323489452571E+15
Volume 4.3624043720372E+22
Height 33847333.910689