202195721 (number)

202195721 is an odd 9-digits composite number following 202195720 and preceding 202195722. In scientific notation, it is written as 2.02195721 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 159978960 positive integers (up to 202195721) that are relatively prime to 202195721.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred ninety-five thousand seven hundred twenty-one

Notation

Scientific notation 2.02195721 × 10^8
Engineering notation 2.02195721 × 10^6

Prime Factorization of 202195721

Prime Factorization 7 × 13 × 2221931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202195721
Product of the distinct prime numbers

The prime factorization of 202195721 is 7 × 13 × 2221931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 60, 33, 964, 358, 3332, 54, 39367, 72966, 880924, 933884, 8616873, 5813094, 34902717, 93027544, 208442000, 832804741, 3195758081, 6774286388

Basic calculations (n = 202195721)

Multiplication

n×y
n×2 404391442
n×3 606587163
n×4 808782884
n×5 1010978605

Division

n÷y
n÷2 101097860.5
n÷3 67398573.666667
n÷3 50548930.25
n÷5 40439144.2

Exponentiation

ny
n2 40883109590709841
n3 8.2663898204156E+24
n4 1.671428649806E+33
n5 3.3795572094758E+41

Nth Root

y√n
2√n 14219.554177259
3√n 586.93587231043
4√n 119.24577215675
5√n 45.83047855483

Divisors of 202195721

1, 7, 13, 91, 2221931, 15553517, 28885103, 202195721

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 -202195720
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 202195721 can be divided by 8 positive divisors. The sum of these divisors (counting 202195721) is 1, the average is 0.125.

Base conversion 202195721

Base System Value
2 Binary 1100000011010100001100001001
3 Ternary 112002110121101102
4 Quaternary 30003110030021
5 Quinary 403230230341
6 Senary 32021431145
8 Octal 1403241411
10 Decimal 202195721
12 Duodecimal 5786b4b5
16 Hexadecimal c0d4309
20 Vigesimal 333e961
36 Base36 3cdr7t

Cryptographic Hash Functions

md5 607945408d6920fdb0fc29461826f1e0
sha1 26e5bf490f0b63bb6fb7c1c0ce42e2ca3c2d6c96
sha256 403b0390a527237c70a79f2ccc93171a4ffb22569be1828755dc2da3377af722
sha512 21ef6675690fe3096ea4410b4021a51791a3c2e7ff6acdfb46ecf0ce788f6a51df50ed4af8b385f8cb85824609fc0141ba1c5f7ed4f0a072623c55691aca9057
ripemd-160 c781c3a32b4ff4df629fe220591fcae0e9c196a4

202195721 as geometric shapes

Circle

Radius = n
Diameter 404391442
Circumference 1270433183.3618
Area 1.2843807674608E+17

Sphere

Radius = n
Volume 3.4626172708703E+25
Surface area 5.1375230698432E+17
Circumference 1270433183.3618

Square

Length = n
Perimeter 808782884
Area 40883109590709841
Diagonal 285947930.89201

Cube

Length = n
Surface area 245298657544259046
Volume 8.2663898204156E+24
Space diagonal 350213261.84502

Equilateral Triangle

Length = n
Perimeter 606587163
Area 1.7702905745629E+16
Altitude 175106630.92251

Triangular Pyramid

Length = n
Surface area 1.7702905745629E+16
Volume 9.7420338299122E+23
Height 95315976.964002