71128570 (number)

71128570 is an even 8-digits composite number following 71128569 and preceding 71128571. In scientific notation, it is written as 7.1128570 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 27371520 positive integers (up to 71128570) that are relatively prime to 71128570.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred twenty-eight thousand five hundred seventy

Notation

Scientific notation 7.1128570 × 10^7
Engineering notation 7.1128570 × 10^6

Prime Factorization of 71128570

Prime Factorization 2 × 5 × 31 × 199 × 1153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71128570
Product of the distinct prime numbers

The prime factorization of 71128570 is 2 × 5 × 31 × 199 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 50, 93, 869, 104, 2217, 1921, 34203, 91638, 868513, 207401, 5806833, 7323910, 27407698, 49759762, 409843661, 495296854, 6698173981, 9300726997

Basic calculations (n = 71128570)

Multiplication

n×y
n×2 142257140
n×3 213385710
n×4 284514280
n×5 355642850

Division

n÷y
n÷2 35564285
n÷3 23709523.333333
n÷3 17782142.5
n÷5 14225714

Exponentiation

ny
n2 5059273470244900
n3 3.5985888717746E+23
n4 2.5596248046724E+31
n5 1.8206245209288E+39

Nth Root

y√n
2√n 8433.7755483532
3√n 414.33157020304
4√n 91.835589769725
5√n 37.188513194257

Divisors of 71128570

1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 995, 1153, 1990, 2306, 5765, 6169, 11530, 12338, 30845, 35743, 61690, 71486, 178715, 229447, 357430, 458894, 1147235, 2294470, 7112857, 14225714, 35564285, 71128570

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 -71128569
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 71128570 can be divided by 32 positive divisors. The sum of these divisors (counting 71128570) is 1, the average is 0.03125.

Base conversion 71128570

Base System Value
2 Binary 100001111010101010111111010
3 Ternary 11221211201001111
4 Quaternary 10033111113322
5 Quinary 121202103240
6 Senary 11020310534
8 Octal 417252772
10 Decimal 71128570
12 Duodecimal 1b9a244a
16 Hexadecimal 43d55fa
20 Vigesimal 124b18a
36 Base36 16cj5m

Cryptographic Hash Functions

md5 fb94deaea7579f5ad8adcf4d7a3364d5
sha1 2e146612de5592f7dbb24748555ec9489bce8ce9
sha256 790fb6c4e07a6af5b5c519173469d0af7a972ffcae72da0424866ea0e78bc1d3
sha512 57cd97f069d73910762601aab14d05fb6ce9bd916eff149e2ff44c7888ce4fc173ebd6d7973c2ed366a68494af362f28158d24b2a2a4e678de34a45f2a797362
ripemd-160 49ef804bd04ca0322f6287395a5f7377f6bea210

71128570 as geometric shapes

Circle

Radius = n
Diameter 142257140
Circumference 446913985.94469
Area 1.5894176366623E+16

Sphere

Radius = n
Volume 1.5073733817143E+24
Surface area 6.3576705466492E+16
Circumference 446913985.94469

Square

Length = n
Perimeter 284514280
Area 5059273470244900
Diagonal 100590988.3662

Cube

Length = n
Surface area 30355640821469400
Volume 3.5985888717746E+23
Space diagonal 123198297.10972

Equilateral Triangle

Length = n
Perimeter 213385710
Area 2.1907296749624E+15
Altitude 61599148.55486

Triangular Pyramid

Length = n
Surface area 2.1907296749624E+15
Volume 4.2409776565571E+22
Height 33530329.455401