202398749 (number)

202398749 is an odd 9-digits composite number following 202398748 and preceding 202398750. In scientific notation, it is written as 2.02398749 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 173294640 positive integers (up to 202398749) that are relatively prime to 202398749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02398749 × 10^8
Engineering notation 2.02398749 × 10^6

Prime Factorization of 202398749

Prime Factorization 7 × 941 × 30727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202398749
Product of the distinct prime numbers

The prime factorization of 202398749 is 7 × 941 × 30727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 14, 48, 153, 883, 1098, 2872, 89712, 93944, 483729, 262568, 7129900, 4320465, 22320120, 27968020, 869420921, 438042582, 7797844731, 2537176923

Basic calculations (n = 202398749)

Multiplication

n×y
n×2 404797498
n×3 607196247
n×4 809594996
n×5 1011993745

Division

n÷y
n÷2 101199374.5
n÷3 67466249.666667
n÷3 50599687.25
n÷5 40479749.8

Exponentiation

ny
n2 40965253596765001
n3 8.291316080453E+24
n4 1.6781520022473E+33
n5 3.3965586588669E+41

Nth Root

y√n
2√n 14226.691428438
3√n 587.13225720086
4√n 119.27569504488
5√n 45.83967868561

Divisors of 202398749

1, 7, 941, 6587, 30727, 215089, 28914107, 202398749

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 -202398748
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 202398749 can be divided by 8 positive divisors. The sum of these divisors (counting 202398749) is 1, the average is 0.125.

Base conversion 202398749

Base System Value
2 Binary 1100000100000101110000011101
3 Ternary 112002211220212222
4 Quaternary 30010011300131
5 Quinary 403303224444
6 Senary 32030035125
8 Octal 1404056035
10 Decimal 202398749
12 Duodecimal 57948aa5
16 Hexadecimal c105c1d
20 Vigesimal 334jgh9
36 Base36 3ci3vh

Cryptographic Hash Functions

md5 a8d1dc13193437525a1352f4f04df874
sha1 33f38cbe57eb540abe5890d96937b456b6fcb485
sha256 0f0074b920339fefd6e97e17a21f07b6dfadd97eb0406ba7c35071201a676c8d
sha512 415c5d849fe8064e09d6e45c6ecbc49038a0cacd7355b6f96b7f29642e857c456bb3268022ac371685c3235bae9d9d48c0e152cf9da8c0fa3765a19bad98c084
ripemd-160 09e704aa3447f7095d228ded51d4869cf4772677

202398749 as geometric shapes

Circle

Radius = n
Diameter 404797498
Circumference 1271708845.9083
Area 1.2869613975204E+17

Sphere

Radius = n
Volume 3.4730583582589E+25
Surface area 5.1478455900816E+17
Circumference 1271708845.9083

Square

Length = n
Perimeter 809594996
Area 40965253596765001
Diagonal 286235055.84315

Cube

Length = n
Surface area 245791521580590006
Volume 8.291316080453E+24
Space diagonal 350564916.65638

Equilateral Triangle

Length = n
Perimeter 607196247
Area 1.7738475143635E+16
Altitude 175282458.32819

Triangular Pyramid

Length = n
Surface area 1.7738475143635E+16
Volume 9.7714097090823E+23
Height 95411685.281049