71345889 (number)

71345889 is an odd 8-digits composite number following 71345888 and preceding 71345890. In scientific notation, it is written as 7.1345889 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 44605440 positive integers (up to 71345889) that are relatively prime to 71345889.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand eight hundred eighty-nine

Notation

Scientific notation 7.1345889 × 10^7
Engineering notation 7.1345889 × 10^6

Prime Factorization of 71345889

Prime Factorization 3 × 3 × 17 × 353 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23781963
Product of the distinct prime numbers

The prime factorization of 71345889 is 3 × 3 × 17 × 353 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 10, 15, 362, 198, 5840, 4820, 55186, 50355, 734257, 36065, 9809980, 5908420, 75675377, 94700546, 277991084, 814021271, 6795777969, 4038207088

Basic calculations (n = 71345889)

Multiplication

n×y
n×2 142691778
n×3 214037667
n×4 285383556
n×5 356729445

Division

n÷y
n÷2 35672944.5
n÷3 23781963
n÷3 17836472.25
n÷5 14269177.8

Exponentiation

ny
n2 5090235877200321
n3 3.6316740387855E+23
n4 2.5910501285537E+31
n5 1.8486077486523E+39

Nth Root

y√n
2√n 8446.6495724636
3√n 414.75311003339
4√n 91.905655824131
5√n 37.211209873463

Divisors of 71345889

1, 3, 9, 17, 51, 153, 353, 1059, 1321, 3177, 3963, 6001, 11889, 18003, 22457, 54009, 67371, 202113, 466313, 1398939, 4196817, 7927321, 23781963, 71345889

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345889 can be divided by 24 positive divisors. The sum of these divisors (counting 71345889) is 1, the average is 0.041666666666667.

Base conversion 71345889

Base System Value
2 Binary 100010000001010011011100001
3 Ternary 11222020202011100
4 Quaternary 10100022123201
5 Quinary 121231032024
6 Senary 11025105013
8 Octal 420123341
10 Decimal 71345889
12 Duodecimal 1ba88169
16 Hexadecimal 440a6e1
20 Vigesimal 125i4e9
36 Base36 16h6u9

Cryptographic Hash Functions

md5 d59eaa12afe21f03cf8afad27c6cc444
sha1 6a0cb144083d0a6119d2ce5368e6b22057eb68b8
sha256 703837fd970e02107f5c1c1c64e380a41f42384d905277c60555c8bc93196e01
sha512 e92b39f8a7a786148f2a3156a15fc13f6ad8b43f3706998d1fe2b66516296dad163f2f14ba962b7d1439c13c84fc177914e81ebe498d6299849c65b5ba7a1a19
ripemd-160 1d87b48b14ed2f364cb9b1944c37fbb3ae383bb7

71345889 as geometric shapes

Circle

Radius = n
Diameter 142691778
Circumference 448279441.49247
Area 1.5991447636852E+16

Sphere

Radius = n
Volume 1.5212320640642E+24
Surface area 6.3965790547407E+16
Circumference 448279441.49247

Square

Length = n
Perimeter 285383556
Area 5090235877200321
Diagonal 100898323.84337

Cube

Length = n
Surface area 30541415263201926
Volume 3.6316740387855E+23
Space diagonal 123574704.65917

Equilateral Triangle

Length = n
Perimeter 214037667
Area 2.2041367904552E+15
Altitude 61787352.329585

Triangular Pyramid

Length = n
Surface area 2.2041367904552E+15
Volume 4.2799688998073E+22
Height 33632774.614455