71349643 (number)

71349643 is an odd 8-digits prime number following 71349642 and preceding 71349644. In scientific notation, it is written as 7.1349643 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 71349642 positive integers (up to 71349643) that are relatively prime to 71349643.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand six hundred forty-three

Notation

Scientific notation 7.1349643 × 10^7
Engineering notation 7.1349643 × 10^6

Prime Factorization of 71349643

Prime Factorization 71349643

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71349643
Product of the distinct prime numbers

The prime factorization of 71349643 is 71349643. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 90, 6, 65, 135, 3662, 5752, 73131, 13487, 327267, 348137, 8831324, 3401401, 8180156, 1681674, 855892177, 651037458, 8442686314, 1752997469

Basic calculations (n = 71349643)

Multiplication

n×y
n×2 142699286
n×3 214048929
n×4 285398572
n×5 356748215

Division

n÷y
n÷2 35674821.5
n÷3 23783214.333333
n÷3 17837410.75
n÷5 14269928.6

Exponentiation

ny
n2 5090771556227449
n3 3.6322473313138E+23
n4 2.5915955037694E+31
n5 1.8490941399435E+39

Nth Root

y√n
2√n 8446.8717878277
3√n 414.76038424774
4√n 91.906864748112
5√n 37.211601452975

Divisors of 71349643

1, 71349643

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71349644
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35674822
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8446.8718470212
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999971969
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349643 can be divided by 2 positive divisors. The sum of these divisors (counting 71349643) is 71349644, the average is 35674822.

Base conversion 71349643

Base System Value
2 Binary 100010000001011010110001011
3 Ternary 11222020221022101
4 Quaternary 10100023112023
5 Quinary 121231142033
6 Senary 11025134231
8 Octal 420132613
10 Decimal 71349643
12 Duodecimal 1ba8a377
16 Hexadecimal 440b58b
20 Vigesimal 125ie23
36 Base36 16h9qj

Cryptographic Hash Functions

md5 12f4e0d12239e85f5034bf130b24549d
sha1 5683a173e1d6f5b550d29503e54ebcd31ea9a78f
sha256 0154e562384de8ab9ca319a0b1c2604a76cfc83f37950c3713d31624cd80bf53
sha512 798b93f9f747593a74ca884a77b1729e8b85ce8e1c5560eabdc409d790f55a8261aca07947561508e8fd9788019f9757c835fde44369c5bb944578a74ac087c3
ripemd-160 c4327d75a9bd30830513751a26dd61f23dec2016

71349643 as geometric shapes

Circle

Radius = n
Diameter 142699286
Circumference 448303028.57011
Area 1.5993130522148E+16

Sphere

Radius = n
Volume 1.5214722042769E+24
Surface area 6.3972522088592E+16
Circumference 448303028.57011

Square

Length = n
Perimeter 285398572
Area 5090771556227449
Diagonal 100903632.80108

Cube

Length = n
Surface area 30544629337364694
Volume 3.6322473313138E+23
Space diagonal 123581206.7779

Equilateral Triangle

Length = n
Perimeter 214048929
Area 2.2043687462781E+15
Altitude 61790603.388951

Triangular Pyramid

Length = n
Surface area 2.2043687462781E+15
Volume 4.2806445315312E+22
Height 33634544.267026