71340139 (number)

71340139 is an odd 8-digits composite number following 71340138 and preceding 71340140. In scientific notation, it is written as 7.1340139 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 64314432 positive integers (up to 71340139) that are relatively prime to 71340139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1340139 × 10^7
Engineering notation 7.1340139 × 10^6

Prime Factorization of 71340139

Prime Factorization 169 × 43 × 9817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71340139
Product of the distinct prime numbers

The prime factorization of 71340139 is 169 × 43 × 9817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 55, 89, 626, 368, 816, 5062, 85001, 68079, 936329, 430799, 4468802, 9933215, 90536996, 92586325, 650906039, 724804809, 9978494092, 9920779604

Basic calculations (n = 71340139)

Multiplication

n×y
n×2 142680278
n×3 214020417
n×4 285360556
n×5 356700695

Division

n÷y
n÷2 35670069.5
n÷3 23780046.333333
n÷3 17835034.75
n÷5 14268027.8

Exponentiation

ny
n2 5089415432539321
n3 3.630796043861E+23
n4 2.5902149444969E+31
n5 1.8478629418029E+39

Nth Root

y√n
2√n 8446.3091939616
3√n 414.74196762801
4√n 91.903804023346
5√n 37.210610059353

Divisors of 71340139

1, 43, 169, 7267, 9817, 422131, 1659073, 71340139

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71340138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71340139 can be divided by 8 positive divisors. The sum of these divisors (counting 71340139) is 1, the average is 0.125.

Base conversion 71340139

Base System Value
2 Binary 100010000001001000001101011
3 Ternary 11222020110021101
4 Quaternary 10100021001223
5 Quinary 121230341024
6 Senary 11025022231
8 Octal 420110153
10 Decimal 71340139
12 Duodecimal 1ba84977
16 Hexadecimal 440906b
20 Vigesimal 125ha6j
36 Base36 16h2ej

Cryptographic Hash Functions

md5 11189b092d7c5137a2ca70a23bc5c635
sha1 3f6575da409f24635986ebebaf4ddac4a3a621b1
sha256 7b89fe6ca889b920adfc7a2e6d01d107099110da4b697e0c467dfd28c3dcfd74
sha512 0609961abd52f174f3001f51b1ea7abb80e8d3970316fe415412b6a8b38bd8de229ebc1a9153e0d93d3685774d7140c982648154660f0ed33b26a9c4615703a3
ripemd-160 423d49be53af02ff120db99686882a4fadc3b3fa

71340139 as geometric shapes

Circle

Radius = n
Diameter 142680278
Circumference 448243313.17695
Area 1.5988870133932E+16

Sphere

Radius = n
Volume 1.5208642904102E+24
Surface area 6.3955480535728E+16
Circumference 448243313.17695

Square

Length = n
Perimeter 285360556
Area 5089415432539321
Diagonal 100890192.11538

Cube

Length = n
Surface area 30536492595235926
Volume 3.630796043861E+23
Space diagonal 123564745.36703

Equilateral Triangle

Length = n
Perimeter 214020417
Area 2.2037815274958E+15
Altitude 61782372.683513

Triangular Pyramid

Length = n
Surface area 2.2037815274958E+15
Volume 4.2789341728657E+22
Height 33630064.038461