71320870 (number)

71320870 is an even 8-digits composite number following 71320869 and preceding 71320871. In scientific notation, it is written as 7.1320870 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 27026784 positive integers (up to 71320870) that are relatively prime to 71320870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1320870 × 10^7
Engineering notation 7.1320870 × 10^6

Prime Factorization of 71320870

Prime Factorization 2 × 5 × 19 × 375373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71320870
Product of the distinct prime numbers

The prime factorization of 71320870 is 2 × 5 × 19 × 375373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 60, 97, 165, 297, 773, 4816, 4989, 18471, 711310, 165148, 9958183, 2636818, 27195212, 76367185, 521126263, 48131491, 3114008782, 7247826083

Basic calculations (n = 71320870)

Multiplication

n×y
n×2 142641740
n×3 213962610
n×4 285283480
n×5 356604350

Division

n÷y
n÷2 35660435
n÷3 23773623.333333
n÷3 17830217.5
n÷5 14264174

Exponentiation

ny
n2 5086666497556900
n3 3.6278548000561E+23
n4 2.5874176057368E+31
n5 1.8453687469446E+39

Nth Root

y√n
2√n 8445.1684411858
3√n 414.70462360863
4√n 91.897597581143
5√n 37.20859972202

Divisors of 71320870

1, 2, 5, 10, 19, 38, 95, 190, 375373, 750746, 1876865, 3753730, 7132087, 14264174, 35660435, 71320870

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 -71320869
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 71320870 can be divided by 16 positive divisors. The sum of these divisors (counting 71320870) is 1, the average is 0.0625.

Base conversion 71320870

Base System Value
2 Binary 100010000000100010100100110
3 Ternary 11222012110211201
4 Quaternary 10100010110212
5 Quinary 121224231440
6 Senary 11024353114
8 Octal 420042446
10 Decimal 71320870
12 Duodecimal 1ba7579a
16 Hexadecimal 4404526
20 Vigesimal 125f23a
36 Base36 16gnja

Cryptographic Hash Functions

md5 8cc8dd4f77595aefca80b3a1b476d9c1
sha1 9b8df700d73c1b3d426b170b984fbf91a676bbf7
sha256 6caf49cc5881289582041df39129844a6a60d5564bdf35742089bb33aaabf6ad
sha512 561d726f0bbde3cc1cf8387912cea539218f249d12e47e446ba959f6b2ee55366674b4dc02802f7998e2c0f8e70645676e3fa721d65e90548b0593b53afb8aa6
ripemd-160 604b17802025ccff7a579485ed430121c87a8035

71320870 as geometric shapes

Circle

Radius = n
Diameter 142641740
Circumference 448122242.47927
Area 1.5980234099986E+16

Sphere

Radius = n
Volume 1.5196322650862E+24
Surface area 6.3920936399944E+16
Circumference 448122242.47927

Square

Length = n
Perimeter 285283480
Area 5086666497556900
Diagonal 100862941.63425

Cube

Length = n
Surface area 30519998985341400
Volume 3.6278548000561E+23
Space diagonal 123531370.48001

Equilateral Triangle

Length = n
Perimeter 213962610
Area 2.2025912037317E+15
Altitude 61765685.240007

Triangular Pyramid

Length = n
Surface area 2.2025912037317E+15
Volume 4.2754678837997E+22
Height 33620980.544749