71738188 (number)

71738188 is an even 8-digits composite number following 71738187 and preceding 71738189. In scientific notation, it is written as 7.1738188 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 35668352 positive integers (up to 71738188) that are relatively prime to 71738188.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred thirty-eight thousand one hundred eighty-eight

Notation

Scientific notation 7.1738188 × 10^7
Engineering notation 7.1738188 × 10^6

Prime Factorization of 71738188

Prime Factorization 2 × 2 × 179 × 100193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35869094
Product of the distinct prime numbers

The prime factorization of 71738188 is 2 × 2 × 179 × 100193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 16, 29, 285, 266, 8993, 7411, 7719, 12001, 122161, 208336, 1790212, 3725131, 32730387, 75930280, 794746525, 560528362, 2626190932, 7278868232

Basic calculations (n = 71738188)

Multiplication

n×y
n×2 143476376
n×3 215214564
n×4 286952752
n×5 358690940

Division

n÷y
n÷2 35869094
n÷3 23912729.333333
n÷3 17934547
n÷5 14347637.6

Exponentiation

ny
n2 5146367617523344
n3 3.69191087663E+23
n4 2.6485099654693E+31
n5 1.8999930582271E+39

Nth Root

y√n
2√n 8469.839904036
3√n 415.51190133518
4√n 92.031733136109
5√n 37.252041711659

Divisors of 71738188

1, 2, 4, 179, 358, 716, 100193, 200386, 400772, 17934547, 35869094, 71738188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71738187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71738188 can be divided by 12 positive divisors. The sum of these divisors (counting 71738188) is 1, the average is 0.083333333333333.

Base conversion 71738188

Base System Value
2 Binary 100010001101010001101001100
3 Ternary 11222222200021221
4 Quaternary 10101222031030
5 Quinary 121331110223
6 Senary 11041333124
8 Octal 421521514
10 Decimal 71738188
12 Duodecimal 200371a4
16 Hexadecimal 446a34c
20 Vigesimal 1287598
36 Base36 16pljg

Cryptographic Hash Functions

md5 72d3945b05173a098f9e3dcd774d811a
sha1 e45426477a4973760b08d86a489f48868fcb7533
sha256 8037fa669ea8d96356f2abb5c208368b507ae8d3143eb81fb00616a93447d435
sha512 4d0287002803077f63b23e52fe0fc5db17eafbf4ff7f501131d4b78b8b460b16b0e8e9421d78a9c90616325247e5c7e7b7b21060830436dca6999e9ffad3927d
ripemd-160 613dec76ad8990302c2279dcc35d452cced0749a

71738188 as geometric shapes

Circle

Radius = n
Diameter 143476376
Circumference 450744328.80529
Area 1.6167790699884E+16

Sphere

Radius = n
Volume 1.5464640116972E+24
Surface area 6.4671162799535E+16
Circumference 450744328.80529

Square

Length = n
Perimeter 286952752
Area 5146367617523344
Diagonal 101453118.40967

Cube

Length = n
Surface area 30878205705140064
Volume 3.69191087663E+23
Space diagonal 124254186.45893

Equilateral Triangle

Length = n
Perimeter 215214564
Area 2.2284425469944E+15
Altitude 62127093.229464

Triangular Pyramid

Length = n
Surface area 2.2284425469944E+15
Volume 4.3509586940024E+22
Height 33817706.136557