202142405 (number)

202142405 is an odd 9-digits composite number following 202142404 and preceding 202142406. In scientific notation, it is written as 2.02142405 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 161387856 positive integers (up to 202142405) that are relatively prime to 202142405.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred forty-two thousand four hundred five

Notation

Scientific notation 2.02142405 × 10^8
Engineering notation 2.02142405 × 10^6

Prime Factorization of 202142405

Prime Factorization 5 × 499 × 81019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202142405
Product of the distinct prime numbers

The prime factorization of 202142405 is 5 × 499 × 81019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 99, 55, 29, 881, 5175, 9844, 80023, 2915, 43631, 116840, 7608202, 8105205, 53405210, 89325713, 208474347, 724781019, 6117474508, 3881191185

Basic calculations (n = 202142405)

Multiplication

n×y
n×2 404284810
n×3 606427215
n×4 808569620
n×5 1010712025

Division

n÷y
n÷2 101071202.5
n÷3 67380801.666667
n÷3 50535601.25
n÷5 40428481

Exponentiation

ny
n2 40861551899184025
n3 8.2598523729334E+24
n4 1.6696664236097E+33
n5 3.3751038641622E+41

Nth Root

y√n
2√n 14217.679311336
3√n 586.88427902626
4√n 119.23791054583
5√n 45.828061336949

Divisors of 202142405

1, 5, 499, 2495, 81019, 405095, 40428481, 202142405

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 -202142404
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 202142405 can be divided by 8 positive divisors. The sum of these divisors (counting 202142405) is 1, the average is 0.125.

Base conversion 202142405

Base System Value
2 Binary 1100000011000111001011000101
3 Ternary 112002100220020202
4 Quaternary 30003013023011
5 Quinary 403222024110
6 Senary 32020340245
8 Octal 1403071305
10 Decimal 202142405
12 Duodecimal 57844685
16 Hexadecimal c0c72c5
20 Vigesimal 3337g05
36 Base36 3ccm2t

Cryptographic Hash Functions

md5 84d204005102bb540707d596c8f53987
sha1 b8a202c6e0b9ffebaa6fc0ed75ae93efa37e3da7
sha256 8d568c3e4b3f7e94f67adcf60f8c3a5f618a8112f9254bd7fed929e9631c6709
sha512 00d795c7f641bca0bf774d2f6393b9b3f903e072c3b04368b7b1adb821b3d2e420458d614ea317c14d5a2c45961aa97f9ea3461b708db0305e0bb426f4954c6e
ripemd-160 2be68454bd17b30d3ff2354104c394c4359e2930

202142405 as geometric shapes

Circle

Radius = n
Diameter 404284810
Circumference 1270098189.0539
Area 1.2837035126075E+17

Sphere

Radius = n
Volume 3.4598788712725E+25
Surface area 5.1348140504302E+17
Circumference 1270098189.0539

Square

Length = n
Perimeter 808569620
Area 40861551899184025
Diagonal 285872530.68171

Cube

Length = n
Surface area 245169311395104150
Volume 8.2598523729334E+24
Space diagonal 350120915.82417

Equilateral Triangle

Length = n
Perimeter 606427215
Area 1.7693570991375E+16
Altitude 175060457.91208

Triangular Pyramid

Length = n
Surface area 1.7693570991375E+16
Volume 9.7343293741683E+23
Height 95290843.560572