71129198 (number)

71129198 is an even 8-digits composite number following 71129197 and preceding 71129199. In scientific notation, it is written as 7.1129198 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 28879416 positive integers (up to 71129198) that are relatively prime to 71129198.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred twenty-nine thousand one hundred ninety-eight

Notation

Scientific notation 7.1129198 × 10^7
Engineering notation 7.1129198 × 10^6

Prime Factorization of 71129198

Prime Factorization 2 × 7 × 19 × 267403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71129198
Product of the distinct prime numbers

The prime factorization of 71129198 is 2 × 7 × 19 × 267403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 61, 95, 365, 871, 3420, 803, 46436, 61053, 82265, 262003, 3673799, 6455717, 52884021, 58895839, 736040098, 314398322, 8577469194, 5493903942

Basic calculations (n = 71129198)

Multiplication

n×y
n×2 142258396
n×3 213387594
n×4 284516792
n×5 355645990

Division

n÷y
n÷2 35564599
n÷3 23709732.666667
n÷3 17782299.5
n÷5 14225839.6

Exponentiation

ny
n2 5059362808123204
n3 3.5986841893283E+23
n4 2.559715202422E+31
n5 1.8207048945669E+39

Nth Root

y√n
2√n 8433.8127795203
3√n 414.33278958863
4√n 91.835792475049
5√n 37.188578862114

Divisors of 71129198

1, 2, 7, 14, 19, 38, 133, 266, 267403, 534806, 1871821, 3743642, 5080657, 10161314, 35564599, 71129198

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 -71129197
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 71129198 can be divided by 16 positive divisors. The sum of these divisors (counting 71129198) is 1, the average is 0.0625.

Base conversion 71129198

Base System Value
2 Binary 100001111010101100001101110
3 Ternary 11221211201220202
4 Quaternary 10033111201232
5 Quinary 121202113243
6 Senary 11020313502
8 Octal 417254156
10 Decimal 71129198
12 Duodecimal 1b9a2892
16 Hexadecimal 43d586e
20 Vigesimal 124b2ji
36 Base36 16cjn2

Cryptographic Hash Functions

md5 0ce4c51cac8cd853a769dae3cf15b127
sha1 22b8b34ac3e0499e0318673bdddbc45e4b37804d
sha256 2def7fedd1539f338e8d67fb287343946eeeab390992e0857424f76b5fc2af73
sha512 6ef5303d086ef62c02f731370c1c67b18eae06361750b087d8e6cfd04a71d5d498c3290488fb9c9ccdbf7872bab6dd61cf0f1605cdb5546852f08c82c6983313
ripemd-160 df5221f629c6e9a66771bcdaa077bb3fa3b4bfb9

71129198 as geometric shapes

Circle

Radius = n
Diameter 142258396
Circumference 446917931.78507
Area 1.5894457029845E+16

Sphere

Radius = n
Volume 1.5074133082378E+24
Surface area 6.3577828119381E+16
Circumference 446917931.78507

Square

Length = n
Perimeter 284516792
Area 5059362808123204
Diagonal 100591876.49232

Cube

Length = n
Surface area 30356176848739224
Volume 3.5986841893283E+23
Space diagonal 123199384.83763

Equilateral Triangle

Length = n
Perimeter 213387594
Area 2.1907683593984E+15
Altitude 61599692.418813

Triangular Pyramid

Length = n
Surface area 2.1907683593984E+15
Volume 4.2410899893714E+22
Height 33530625.49744