71780198 (number)

71780198 is an even 8-digits composite number following 71780197 and preceding 71780199. In scientific notation, it is written as 7.1780198 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 30681168 positive integers (up to 71780198) that are relatively prime to 71780198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1780198 × 10^7
Engineering notation 7.1780198 × 10^6

Prime Factorization of 71780198

Prime Factorization 2 × 49 × 1439 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71780198
Product of the distinct prime numbers

The prime factorization of 71780198 is 2 × 49 × 1439 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 30, 89, 768, 172, 8185, 160, 11550, 22722, 835828, 915657, 2319910, 9303980, 43751169, 42177519, 294596319, 669942435, 2575196494, 8251748119

Basic calculations (n = 71780198)

Multiplication

n×y
n×2 143560396
n×3 215340594
n×4 287120792
n×5 358900990

Division

n÷y
n÷2 35890099
n÷3 23926732.666667
n÷3 17945049.5
n÷5 14356039.6

Exponentiation

ny
n2 5152396824919204
n3 3.6984006426727E+23
n4 2.6547193041437E+31
n5 1.9055627728586E+39

Nth Root

y√n
2√n 8472.3195171098
3√n 415.59299365721
4√n 92.045203661624
5√n 37.25640366132

Divisors of 71780198

1, 2, 49, 98, 509, 1018, 1439, 2878, 24941, 49882, 70511, 141022, 732451, 1464902, 35890099, 71780198

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 -71780197
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 71780198 can be divided by 16 positive divisors. The sum of these divisors (counting 71780198) is 1, the average is 0.0625.

Base conversion 71780198

Base System Value
2 Binary 100010001110100011101100110
3 Ternary 12000001210220212
4 Quaternary 10101310131212
5 Quinary 121333431243
6 Senary 11042255422
8 Octal 421643546
10 Decimal 71780198
12 Duodecimal 20057572
16 Hexadecimal 4474766
20 Vigesimal 128ca9i
36 Base36 16qhye

Cryptographic Hash Functions

md5 2eed10ccedc185fe9b5380f7908ec05c
sha1 cb30c25de01c40cad09528e7cfea4644075ae77b
sha256 1633895e009df2d90c5662d12a1b3ad62810bda14808f6cca2e6bf3ee4c805c7
sha512 13c8ee112fea3d38a25e157bd495ef1f9e9400fee1e7f8ac908772b54f798a702138c7700b2de4dd049db4964b4de0f15035a9d4dbb6c9879cc7f378c8196a73
ripemd-160 6e23196aa2bf811165c7c79ee6d21675a96b54e7

71780198 as geometric shapes

Circle

Radius = n
Diameter 143560396
Circumference 451008285.42004
Area 1.6186732013546E+16

Sphere

Radius = n
Volume 1.5491824385403E+24
Surface area 6.4746928054182E+16
Circumference 451008285.42004

Square

Length = n
Perimeter 287120792
Area 5152396824919204
Diagonal 101512529.52143

Cube

Length = n
Surface area 30914380949515224
Volume 3.6984006426727E+23
Space diagonal 124326949.91335

Equilateral Triangle

Length = n
Perimeter 215340594
Area 2.2310532703792E+15
Altitude 62163474.956677

Triangular Pyramid

Length = n
Surface area 2.2310532703792E+15
Volume 4.3586069566309E+22
Height 33837509.840475