71378243 (number)

71378243 is an odd 8-digits composite number following 71378242 and preceding 71378244. In scientific notation, it is written as 7.1378243 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 70965480 positive integers (up to 71378243) that are relatively prime to 71378243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1378243 × 10^7
Engineering notation 7.1378243 × 10^6

Prime Factorization of 71378243

Prime Factorization 173 × 412591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71378243
Product of the distinct prime numbers

The prime factorization of 71378243 is 173 × 412591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 32, 17, 540, 845, 4438, 1832, 39948, 44347, 469176, 913441, 7864744, 7219578, 61049805, 68406972, 751334159, 939875346, 996626331, 5976041038

Basic calculations (n = 71378243)

Multiplication

n×y
n×2 142756486
n×3 214134729
n×4 285512972
n×5 356891215

Division

n÷y
n÷2 35689121.5
n÷3 23792747.666667
n÷3 17844560.75
n÷5 14275648.6

Exponentiation

ny
n2 5094853573767049
n3 3.6366169643776E+23
n4 2.5957532938127E+31
n5 1.8528030937381E+39

Nth Root

y√n
2√n 8448.5645526326
3√n 414.8157947674
4√n 91.916073418269
5√n 37.214584176248

Divisors of 71378243

1, 173, 412591, 71378243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378243 can be divided by 4 positive divisors. The sum of these divisors (counting 71378243) is 1, the average is 0.25.

Base conversion 71378243

Base System Value
2 Binary 100010000010010010101000011
3 Ternary 11222022101112122
4 Quaternary 10100102111003
5 Quinary 121233100433
6 Senary 11025514455
8 Octal 420222503
10 Decimal 71378243
12 Duodecimal 1baa2a2b
16 Hexadecimal 4412543
20 Vigesimal 12625c3
36 Base36 16hvsz

Cryptographic Hash Functions

md5 a9eac327f650a00e82697fdefa6b762e
sha1 7a9b4109b2febf16f1d0993b5b0cc01664345446
sha256 3e3027708dd27122365c7f454fe8640982855b51add308ee3ad27ec9d78ed1f7
sha512 a249770ce98965b78f60bcbf656330ee8cea4571ff10a157419e2360bad069f715072aa35cdc8fce7dfae49494da2dbe44fb2d798f6b9630c7c66f6a02ddf830
ripemd-160 4cd21aba3a073864d17c5dd8de248bb903e36e02

71378243 as geometric shapes

Circle

Radius = n
Diameter 142756486
Circumference 448482727.66989
Area 1.6005954558462E+16

Sphere

Radius = n
Volume 1.5233025518945E+24
Surface area 6.4023818233849E+16
Circumference 448482727.66989

Square

Length = n
Perimeter 285512972
Area 5094853573767049
Diagonal 100944079.30896

Cube

Length = n
Surface area 30569121442602294
Volume 3.6366169643776E+23
Space diagonal 123630743.431

Equilateral Triangle

Length = n
Perimeter 214134729
Area 2.2061363117221E+15
Altitude 61815371.715499

Triangular Pyramid

Length = n
Surface area 2.2061363117221E+15
Volume 4.2857941934824E+22
Height 33648026.436321