202142494 (number)

202142494 is an even 9-digits composite number following 202142493 and preceding 202142495. In scientific notation, it is written as 2.02142494 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 100154880 positive integers (up to 202142494) that are relatively prime to 202142494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02142494 × 10^8
Engineering notation 2.02142494 × 10^6

Prime Factorization of 202142494

Prime Factorization 2 × 449 × 163 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202142494
Product of the distinct prime numbers

The prime factorization of 202142494 is 2 × 449 × 163 × 1381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 83, 59, 248, 327, 5050, 7079, 4798, 60047, 852150, 834335, 682992, 3372531, 38019516, 90350771, 227964214, 659998703, 6820245319, 6988280410

Basic calculations (n = 202142494)

Multiplication

n×y
n×2 404284988
n×3 606427482
n×4 808569976
n×5 1010712470

Division

n÷y
n÷2 101071247
n÷3 67380831.333333
n÷3 50535623.5
n÷5 40428498.8

Exponentiation

ny
n2 40861587880540036
n3 8.2598632829725E+24
n4 1.6696693641191E+33
n5 3.3751112941843E+41

Nth Root

y√n
2√n 14217.682441242
3√n 586.8843651581
4√n 119.23792367046
5√n 45.828065372418

Divisors of 202142494

1, 2, 163, 326, 449, 898, 1381, 2762, 73187, 146374, 225103, 450206, 620069, 1240138, 101071247, 202142494

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 -202142493
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 202142494 can be divided by 16 positive divisors. The sum of these divisors (counting 202142494) is 1, the average is 0.0625.

Base conversion 202142494

Base System Value
2 Binary 1100000011000111001100011110
3 Ternary 112002100220101001
4 Quaternary 30003013030132
5 Quinary 403222024434
6 Senary 32020340514
8 Octal 1403071436
10 Decimal 202142494
12 Duodecimal 5784473a
16 Hexadecimal c0c731e
20 Vigesimal 3337g4e
36 Base36 3ccm5a

Cryptographic Hash Functions

md5 0792d100a7048fdd9edb253d0b95cd62
sha1 cc8516eb39769e2da2473ed5259afbb2c85449e5
sha256 9ea42f104888140a7bc46cf14490da85570eb3cfc3bf3cd4db1daaec528b45d4
sha512 dd1f5c8b2505a5dcb6e72882f9ac88bc66e31a8ef03885dc7b9b81a836e9eb07be11b6f527c6c31fdf4b318a3bca021c30eca7c54c68d0ec73e26f634ad392b2
ripemd-160 4e781ae343c66256aa99d37a29098915cc989c2c

202142494 as geometric shapes

Circle

Radius = n
Diameter 404284988
Circumference 1270098748.2574
Area 1.2837046429952E+17

Sphere

Radius = n
Volume 3.459883441259E+25
Surface area 5.1348185719807E+17
Circumference 1270098748.2574

Square

Length = n
Perimeter 808569976
Area 40861587880540036
Diagonal 285872656.54672

Cube

Length = n
Surface area 245169527283240216
Volume 8.2598632829725E+24
Space diagonal 350121069.97669

Equilateral Triangle

Length = n
Perimeter 606427482
Area 1.7693586571759E+16
Altitude 175060534.98834

Triangular Pyramid

Length = n
Surface area 1.7693586571759E+16
Volume 9.7343422317728E+23
Height 95290885.515574