71749797 (number)

71749797 is an odd 8-digits composite number following 71749796 and preceding 71749798. In scientific notation, it is written as 7.1749797 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 40826880 positive integers (up to 71749797) that are relatively prime to 71749797.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred forty-nine thousand seven hundred ninety-seven

Notation

Scientific notation 7.1749797 × 10^7
Engineering notation 7.1749797 × 10^6

Prime Factorization of 71749797

Prime Factorization 3 × 7 × 241 × 14177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71749797
Product of the distinct prime numbers

The prime factorization of 71749797 is 3 × 7 × 241 × 14177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 35, 81, 226, 888, 8629, 6890, 94405, 96204, 517137, 405468, 4192892, 4239602, 94672137, 23729729, 2327920, 392122747, 9722270695, 6587211825

Basic calculations (n = 71749797)

Multiplication

n×y
n×2 143499594
n×3 215249391
n×4 286999188
n×5 358748985

Division

n÷y
n÷2 35874898.5
n÷3 23916599
n÷3 17937449.25
n÷5 14349959.4

Exponentiation

ny
n2 5148033369541209
n3 3.6937034921381E+23
n4 2.650224757391E+31
n5 1.9015308834718E+39

Nth Root

y√n
2√n 8470.5251903291
3√n 415.53431346845
4√n 92.035456158641
5√n 37.253247292603

Divisors of 71749797

1, 3, 7, 21, 241, 723, 1687, 5061, 14177, 42531, 99239, 297717, 3416657, 10249971, 23916599, 71749797

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 -71749796
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 71749797 can be divided by 16 positive divisors. The sum of these divisors (counting 71749797) is 1, the average is 0.0625.

Base conversion 71749797

Base System Value
2 Binary 100010001101101000010100101
3 Ternary 12000000021012220
4 Quaternary 10101231002211
5 Quinary 121331443142
6 Senary 11041502553
8 Octal 421550245
10 Decimal 71749797
12 Duodecimal 20041a59
16 Hexadecimal 446d0a5
20 Vigesimal 1288e9h
36 Base36 16puhx

Cryptographic Hash Functions

md5 2e0323eb2d17a7b5ccdf1722632b8f23
sha1 9930aeeecd957bb355ae510c16b0c7d1eb8e139d
sha256 c3c0edc910e6eb616ca6dd0545fc414eba83a1568592a9a4c86cab95c1255893
sha512 d1eaa751769002beedfcbe50fe49f344f2cd210acb8e3f3b2c1fe170efa9f3e3f127589be2ee7e848960c311aea304925ea303d1d0fb874b41d0c47513c5adbb
ripemd-160 74789adc1b48ee655a6f1b4537c298fddb918425

71749797 as geometric shapes

Circle

Radius = n
Diameter 143499594
Circumference 450817270.30352
Area 1.6173023814186E+16

Sphere

Radius = n
Volume 1.5472149007253E+24
Surface area 6.4692095256743E+16
Circumference 450817270.30352

Square

Length = n
Perimeter 286999188
Area 5148033369541209
Diagonal 101469536.01492

Cube

Length = n
Surface area 30888200217247254
Volume 3.6937034921381E+23
Space diagonal 124274293.83675

Equilateral Triangle

Length = n
Perimeter 215249391
Area 2.2291638387763E+15
Altitude 62137146.918376

Triangular Pyramid

Length = n
Surface area 2.2291638387763E+15
Volume 4.3530713116388E+22
Height 33823178.671639