71352140 (number)

71352140 is an even 8-digits composite number following 71352139 and preceding 71352141. In scientific notation, it is written as 7.1352140 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 28460160 positive integers (up to 71352140) that are relatively prime to 71352140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1352140 × 10^7
Engineering notation 7.1352140 × 10^6

Prime Factorization of 71352140

Prime Factorization 2 × 2 × 5 × 367 × 9721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35676070
Product of the distinct prime numbers

The prime factorization of 71352140 is 2 × 2 × 5 × 367 × 9721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 81, 38, 955, 898, 3552, 1517, 47150, 21639, 128424, 973871, 8334481, 4423718, 82536086, 80453478, 294662890, 584608449, 8601426843, 5503336052

Basic calculations (n = 71352140)

Multiplication

n×y
n×2 142704280
n×3 214056420
n×4 285408560
n×5 356760700

Division

n÷y
n÷2 35676070
n÷3 23784046.666667
n÷3 17838035
n÷5 14270428

Exponentiation

ny
n2 5091127882579600
n3 3.6326286943572E+23
n4 2.5919583116779E+31
n5 1.8494177232901E+39

Nth Root

y√n
2√n 8447.0195927321
3√n 414.76522260224
4√n 91.907668846142
5√n 37.211861905766

Divisors of 71352140

1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 9721, 19442, 38884, 48605, 97210, 194420, 3567607, 7135214, 14270428, 17838035, 35676070, 71352140

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 -71352139
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 71352140 can be divided by 24 positive divisors. The sum of these divisors (counting 71352140) is 1, the average is 0.041666666666667.

Base conversion 71352140

Base System Value
2 Binary 100010000001011111101001100
3 Ternary 11222021001201212
4 Quaternary 10100023331030
5 Quinary 121231232030
6 Senary 11025153552
8 Octal 420137514
10 Decimal 71352140
12 Duodecimal 1ba8b8b8
16 Hexadecimal 440bf4c
20 Vigesimal 125j070
36 Base36 16hbnw

Cryptographic Hash Functions

md5 d00332817816274dd1447de6d8178c5c
sha1 3983a5963d2c8a8c4aaf19a3c89b5345bc700495
sha256 5ef8054dfea193e88f3bac167c4c87ee67eac36295c6a7c6833392bd78e40763
sha512 df87ce39b63af2f81e60ea47d0ac0385a3dc821e8f036c987c9fcb4dadfbf14e09351fc979ac6796d130254eeff99e4cc5b522549bbb5f6a447c7282cd0ff90b
ripemd-160 c18060ce446601b1636f54358110d24262d68921

71352140 as geometric shapes

Circle

Radius = n
Diameter 142704280
Circumference 448318717.68382
Area 1.5994249954398E+16

Sphere

Radius = n
Volume 1.521631949255E+24
Surface area 6.3976999817593E+16
Circumference 448318717.68382

Square

Length = n
Perimeter 285408560
Area 5091127882579600
Diagonal 100907164.09234

Cube

Length = n
Surface area 30546767295477600
Volume 3.6326286943572E+23
Space diagonal 123585531.70877

Equilateral Triangle

Length = n
Perimeter 214056420
Area 2.2045230401146E+15
Altitude 61792765.854384

Triangular Pyramid

Length = n
Surface area 2.2045230401146E+15
Volume 4.2810939721881E+22
Height 33635721.364115