71345628 (number)

71345628 is an even 8-digits composite number following 71345627 and preceding 71345629. In scientific notation, it is written as 7.1345628 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23133600 positive integers (up to 71345628) that are relatively prime to 71345628.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand six hundred twenty-eight

Notation

Scientific notation 7.1345628 × 10^7
Engineering notation 7.1345628 × 10^6

Prime Factorization of 71345628

Prime Factorization 2 × 2 × 9 × 71 × 271 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35672814
Product of the distinct prime numbers

The prime factorization of 71345628 is 2 × 2 × 9 × 71 × 271 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345628)

Multiplication

n×y
n×2 142691256
n×3 214036884
n×4 285382512
n×5 356728140

Division

n÷y
n÷2 35672814
n÷3 23781876
n÷3 17836407
n÷5 14269125.6

Exponentiation

ny
n2 5090198634714384
n3 3.6316341823844E+23
n4 2.5910122140848E+31
n5 1.8485739356955E+39

Nth Root

y√n
2√n 8446.6341225366
3√n 414.75260427805
4√n 91.905571770903
5√n 37.211182647956

Divisors of 71345628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345628 can be divided by 48 positive divisors. The sum of these divisors (counting 71345628) is 1, the average is 0.020833333333333.

Base conversion 71345628

Base System Value
2 Binary 100010000001010010111011100
3 Ternary 11222020201210200
4 Quaternary 10100022113130
5 Quinary 121231030003
6 Senary 11025103500
8 Octal 420122734
10 Decimal 71345628
12 Duodecimal 1ba87b90
16 Hexadecimal 440a5dc
20 Vigesimal 125i418
36 Base36 16h6n0

Cryptographic Hash Functions

md5 c7a035c64c4cb320ea98d51dede191d0
sha1 f3f9850cdea351473d2f56fd7f57abbc2c6e0489
sha256 b67973c3e64498241da5e5fb40163680860c4c534d63114e2c29cf93d55b3822
sha512 065062562c923f265810cba9dae5456d3b6d4a6868beeba1f82101da4ff37cca1490b7eba8cfc028fe9d175c16b9a7bfbb306acdb6032dfb1bbf19861dd74046
ripemd-160 3b93fd226e67d117515ece09251f616e75e7b005

71345628 as geometric shapes

Circle

Radius = n
Diameter 142691256
Circumference 448277801.5811
Area 1.5991330636132E+16

Sphere

Radius = n
Volume 1.5212153690539E+24
Surface area 6.3965322544526E+16
Circumference 448277801.5811

Square

Length = n
Perimeter 285382512
Area 5090198634714384
Diagonal 100897954.73363

Cube

Length = n
Surface area 30541191808286304
Volume 3.6316341823844E+23
Space diagonal 123574252.59391

Equilateral Triangle

Length = n
Perimeter 214036884
Area 2.2041206639858E+15
Altitude 61787126.296954

Triangular Pyramid

Length = n
Surface area 2.2041206639858E+15
Volume 4.2799219285881E+22
Height 33632651.577875