71738198 (number)

71738198 is an even 8-digits composite number following 71738197 and preceding 71738199. In scientific notation, it is written as 7.1738198 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 28824192 positive integers (up to 71738198) that are relatively prime to 71738198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1738198 × 10^7
Engineering notation 7.1738198 × 10^6

Prime Factorization of 71738198

Prime Factorization 2 × 17 × 7 × 383 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71738198
Product of the distinct prime numbers

The prime factorization of 71738198 is 2 × 17 × 7 × 383 × 787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71738198)

Multiplication

n×y
n×2 143476396
n×3 215214594
n×4 286952792
n×5 358690990

Division

n÷y
n÷2 35869099
n÷3 23912732.666667
n÷3 17934549.5
n÷5 14347639.6

Exponentiation

ny
n2 5146369052287204
n3 3.6919124205405E+23
n4 2.6485114422339E+31
n5 1.8999943824824E+39

Nth Root

y√n
2√n 8469.8404943659
3√n 415.51192064205
4√n 92.031736343317
5√n 37.252042750215

Divisors of 71738198

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71738197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71738198 can be divided by 32 positive divisors. The sum of these divisors (counting 71738198) is 1, the average is 0.03125.

Base conversion 71738198

Base System Value
2 Binary 100010001101010001101010110
3 Ternary 11222222200022022
4 Quaternary 10101222031112
5 Quinary 121331110243
6 Senary 11041333142
8 Octal 421521526
10 Decimal 71738198
12 Duodecimal 200371b2
16 Hexadecimal 446a356
20 Vigesimal 128759i
36 Base36 16pljq

Cryptographic Hash Functions

md5 d00e891b4fa18eb5039b7e1fc555839b
sha1 d8b36dcbc9a08191d4d461b2b509a2b674f0281f
sha256 5220b1bd36f7d6886e072e15653febf86a0390869e2269bbcf5466fb4adb4a52
sha512 6e2a31c68f5d2933df020cbf0b257de35f1f44763b019705ddc32f547958889b558932beef4e407e433feaab9c47240813234a45d0ca6ab5b8d6fcd7ff7867e6
ripemd-160 25cf2a218ecbb5bc97a33703c142a48dd2908457

71738198 as geometric shapes

Circle

Radius = n
Diameter 143476396
Circumference 450744391.63714
Area 1.6167795207327E+16

Sphere

Radius = n
Volume 1.5464646584089E+24
Surface area 6.4671180829309E+16
Circumference 450744391.63714

Square

Length = n
Perimeter 286952792
Area 5146369052287204
Diagonal 101453132.55181

Cube

Length = n
Surface area 30878214313723224
Volume 3.6919124205405E+23
Space diagonal 124254203.77944

Equilateral Triangle

Length = n
Perimeter 215214594
Area 2.2284431682654E+15
Altitude 62127101.889718

Triangular Pyramid

Length = n
Surface area 2.2284431682654E+15
Volume 4.3509605135184E+22
Height 33817710.850602