71340639 (number)

71340639 is an odd 8-digits composite number following 71340638 and preceding 71340640. In scientific notation, it is written as 7.1340639 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47355840 positive integers (up to 71340639) that are relatively prime to 71340639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1340639 × 10^7
Engineering notation 7.1340639 × 10^6

Prime Factorization of 71340639

Prime Factorization 3 × 233 × 102061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71340639
Product of the distinct prime numbers

The prime factorization of 71340639 is 3 × 233 × 102061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 8, 17, 422, 980, 9553, 170, 78510, 38636, 633936, 841697, 8976096, 8157580, 62544625, 77104101, 696367265, 569933340, 8926441382, 5089714435

Basic calculations (n = 71340639)

Multiplication

n×y
n×2 142681278
n×3 214021917
n×4 285362556
n×5 356703195

Division

n÷y
n÷2 35670319.5
n÷3 23780213
n÷3 17835159.75
n÷5 14268127.8

Exponentiation

ny
n2 5089486772928321
n3 3.6308723856275E+23
n4 2.5902875611812E+31
n5 1.8479276980842E+39

Nth Root

y√n
2√n 8446.3387926367
3√n 414.74293655659
4√n 91.903965053945
5√n 37.210662218637

Divisors of 71340639

1, 3, 233, 699, 102061, 306183, 23780213, 71340639

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 -71340638
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 71340639 can be divided by 8 positive divisors. The sum of these divisors (counting 71340639) is 1, the average is 0.125.

Base conversion 71340639

Base System Value
2 Binary 100010000001001001001011111
3 Ternary 11222020110221220
4 Quaternary 10100021021133
5 Quinary 121230400024
6 Senary 11025024423
8 Octal 420111137
10 Decimal 71340639
12 Duodecimal 1ba85113
16 Hexadecimal 440925f
20 Vigesimal 125hbbj
36 Base36 16h2sf

Cryptographic Hash Functions

md5 5e2a5747fa9410533de766241758d3b4
sha1 5abd21bca75dee401b38a89e78fbf5ac3be1a323
sha256 7ff3b463da67699ad24f0b0efbb38cb1269b24458f5c35bf486a419357afd82c
sha512 c680893aa029e2ea7aa5f5013f29a0e072245d839a63738da7f05092792788c2b4ff5faf5fed05fd74ddd412779cae9e1826aeec16cf19b305d3d3db3e84a35a
ripemd-160 3211a905098b25fb326bcc25c9b822c6ffe798b7

71340639 as geometric shapes

Circle

Radius = n
Diameter 142681278
Circumference 448246454.7696
Area 1.5989094256374E+16

Sphere

Radius = n
Volume 1.5208962683746E+24
Surface area 6.3956377025496E+16
Circumference 448246454.7696

Square

Length = n
Perimeter 285362556
Area 5089486772928321
Diagonal 100890899.22216

Cube

Length = n
Surface area 30536920637569926
Volume 3.6308723856275E+23
Space diagonal 123565611.39243

Equilateral Triangle

Length = n
Perimeter 214021917
Area 2.2038124187904E+15
Altitude 61782805.696215

Triangular Pyramid

Length = n
Surface area 2.2038124187904E+15
Volume 4.2790241425004E+22
Height 33630299.740721