202198749 (number)

202198749 is an odd 9-digits composite number following 202198748 and preceding 202198750. In scientific notation, it is written as 2.02198749 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 134505840 positive integers (up to 202198749) that are relatively prime to 202198749.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 2.02198749 × 10^8
Engineering notation 2.02198749 × 10^6

Prime Factorization of 202198749

Prime Factorization 3 × 461 × 146203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202198749
Product of the distinct prime numbers

The prime factorization of 202198749 is 3 × 461 × 146203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 41, 58, 20, 951, 5771, 3996, 74559, 82423, 669864, 869219, 7837989, 299226, 47070857, 68833305, 559636418, 8575082, 9339426650, 8857524818

Basic calculations (n = 202198749)

Multiplication

n×y
n×2 404397498
n×3 606596247
n×4 808794996
n×5 1010993745

Division

n÷y
n÷2 101099374.5
n÷3 67399583
n÷3 50549687.25
n÷5 40439749.8

Exponentiation

ny
n2 40884334097165001
n3 8.2667612081448E+24
n4 1.6715287745686E+33
n5 3.3798102713528E+41

Nth Root

y√n
2√n 14219.660649959
3√n 586.93880219925
4√n 119.24621859816
5√n 45.830615821689

Divisors of 202198749

1, 3, 461, 1383, 146203, 438609, 67399583, 202198749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202198748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202198749 can be divided by 8 positive divisors. The sum of these divisors (counting 202198749) is 1, the average is 0.125.

Base conversion 202198749

Base System Value
2 Binary 1100000011010100111011011101
3 Ternary 112002110202112120
4 Quaternary 30003110323131
5 Quinary 403230324444
6 Senary 32021453153
8 Octal 1403247335
10 Decimal 202198749
12 Duodecimal 578711b9
16 Hexadecimal c0d4edd
20 Vigesimal 333egh9
36 Base36 3cdtjx

Cryptographic Hash Functions

md5 88bb0172ad920a47e30487ec758995ba
sha1 398f139d57d5a57087790b0d9b61d63fa93220d9
sha256 b8f900267ef5159afc3485e8241474040208fea07274c4661a5f93a5d488ab34
sha512 5fc54540e80db1b5d06ffecdc6af7f25786b485b387d85fe39b833047c7d331a178c643de2fa1f215de5d13cbf03555c40469728a66dddd5cab54f1a7b015f91
ripemd-160 9c61d8eab2d98c8a623fff50b7abbdb21e29ad15

202198749 as geometric shapes

Circle

Radius = n
Diameter 404397498
Circumference 1270452208.8469
Area 1.2844192364656E+17

Sphere

Radius = n
Volume 3.4627728373985E+25
Surface area 5.1376769458626E+17
Circumference 1270452208.8469

Square

Length = n
Perimeter 808794996
Area 40884334097165001
Diagonal 285952213.13067

Cube

Length = n
Surface area 245306004582990006
Volume 8.2667612081448E+24
Space diagonal 350218506.49487

Equilateral Triangle

Length = n
Perimeter 606596247
Area 1.7703435972478E+16
Altitude 175109253.24743

Triangular Pyramid

Length = n
Surface area 1.7703435972478E+16
Volume 9.7424715145485E+23
Height 95317404.376891