71340872 (number)

71340872 is an even 8-digits composite number following 71340871 and preceding 71340873. In scientific notation, it is written as 7.1340872 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 35516416 positive integers (up to 71340872) that are relatively prime to 71340872.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty thousand eight hundred seventy-two

Notation

Scientific notation 7.1340872 × 10^7
Engineering notation 7.1340872 × 10^6

Prime Factorization of 71340872

Prime Factorization 2 × 2 × 2 × 233 × 38273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17835218
Product of the distinct prime numbers

The prime factorization of 71340872 is 2 × 2 × 2 × 233 × 38273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 6, 78, 129, 528, 6274, 8365, 34373, 12958, 348340, 783361, 3508245, 6848717, 47853393, 24908892, 175342489, 701500495, 7219816353, 642210415

Basic calculations (n = 71340872)

Multiplication

n×y
n×2 142681744
n×3 214022616
n×4 285363488
n×5 356704360

Division

n÷y
n÷2 35670436
n÷3 23780290.666667
n÷3 17835218
n÷5 14268174.4

Exponentiation

ny
n2 5089520017720384
n3 3.6309079612563E+23
n4 2.5903214010776E+31
n5 1.8479578751314E+39

Nth Root

y√n
2√n 8446.3525855839
3√n 414.74338807577
4√n 91.904040093915
5√n 37.210686524763

Divisors of 71340872

1, 2, 4, 8, 233, 466, 932, 1864, 38273, 76546, 153092, 306184, 8917609, 17835218, 35670436, 71340872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71340871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71340872 can be divided by 16 positive divisors. The sum of these divisors (counting 71340872) is 1, the average is 0.0625.

Base conversion 71340872

Base System Value
2 Binary 100010000001001001101001000
3 Ternary 11222020111021112
4 Quaternary 10100021031020
5 Quinary 121230401442
6 Senary 11025025452
8 Octal 420111510
10 Decimal 71340872
12 Duodecimal 1ba85288
16 Hexadecimal 4409348
20 Vigesimal 125hc3c
36 Base36 16h2yw

Cryptographic Hash Functions

md5 896a0b447245a03748f8b14f82caab6d
sha1 3d4e7c4367d103c4bbef31fda38672c4a22539fe
sha256 1b2fdbfcae1cf45528dd2b6e49a9e999a52bbda198509e1c18030c0221537da0
sha512 45beeab6c62f325cf35e621396a98e2db5f20827984a8f82183b9e79176f618495add1814cfa7a4a1462dce356248e75015678a8ccda221aa64d89daf5330508
ripemd-160 2b41b8b8924356c106f1de8594cc1a8f22c975b5

71340872 as geometric shapes

Circle

Radius = n
Diameter 142681744
Circumference 448247918.75178
Area 1.5989198697969E+16

Sphere

Radius = n
Volume 1.5209111702591E+24
Surface area 6.3956794791874E+16
Circumference 448247918.75178

Square

Length = n
Perimeter 285363488
Area 5089520017720384
Diagonal 100891228.73392

Cube

Length = n
Surface area 30537120106322304
Volume 3.6309079612563E+23
Space diagonal 123566014.96027

Equilateral Triangle

Length = n
Perimeter 214022616
Area 2.2038268142076E+15
Altitude 61783007.480134

Triangular Pyramid

Length = n
Surface area 2.2038268142076E+15
Volume 4.2790660687809E+22
Height 33630409.577974