202387129 (number)

202387129 is an odd 9-digits composite number following 202387128 and preceding 202387130. In scientific notation, it is written as 2.02387129 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 173344560 positive integers (up to 202387129) that are relatively prime to 202387129.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred eighty-seven thousand one hundred twenty-nine

Notation

Scientific notation 2.02387129 × 10^8
Engineering notation 2.02387129 × 10^6

Prime Factorization of 202387129

Prime Factorization 7 × 1427 × 20261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202387129
Product of the distinct prime numbers

The prime factorization of 202387129 is 7 × 1427 × 20261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 18, 59, 331, 443, 6344, 8084, 57122, 26405, 950360, 844112, 3857676, 1434403, 43186503, 33125834, 206157984, 548693793, 598525778, 9017540808

Basic calculations (n = 202387129)

Multiplication

n×y
n×2 404774258
n×3 607161387
n×4 809548516
n×5 1011935645

Division

n÷y
n÷2 101193564.5
n÷3 67462376.333333
n÷3 50596782.25
n÷5 40477425.8

Exponentiation

ny
n2 40960549984862641
n3 8.2898881136973E+24
n4 1.6777666550624E+33
n5 3.3955837645002E+41

Nth Root

y√n
2√n 14226.283035284
3√n 587.12102095323
4√n 119.2739830612
5√n 45.839152329294

Divisors of 202387129

1, 7, 1427, 9989, 20261, 141827, 28912447, 202387129

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 -202387128
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 202387129 can be divided by 8 positive divisors. The sum of these divisors (counting 202387129) is 1, the average is 0.125.

Base conversion 202387129

Base System Value
2 Binary 1100000100000010111010111001
3 Ternary 112002211022221121
4 Quaternary 30010002322321
5 Quinary 403302342004
6 Senary 32025505241
8 Octal 1404027271
10 Decimal 202387129
12 Duodecimal 57942221
16 Hexadecimal c102eb9
20 Vigesimal 334i7g9
36 Base36 3chuwp

Cryptographic Hash Functions

md5 7dd66099dd938b3543b534492e0b0f0b
sha1 4011737dd22680511643d82dd17b6e0af546249d
sha256 f4688a2494e9a1f9a8ad851a4c87499d6eae2fad04057ff2004ef4a148085398
sha512 eff0882cfe3994788da96de6be7fbbf2106f25cd3dbe11a0377680a298cf37f908cade8f25a8b7135fc67359c95f3c409670345863a7750a0056a46a3e4b9aee
ripemd-160 ed6d0047bbde856e6fee102992fa3f6f54ec19ec

202387129 as geometric shapes

Circle

Radius = n
Diameter 404774258
Circumference 1271635835.2951
Area 1.2868136291944E+17

Sphere

Radius = n
Volume 3.4724602129431E+25
Surface area 5.1472545167777E+17
Circumference 1271635835.2951

Square

Length = n
Perimeter 809548516
Area 40960549984862641
Diagonal 286218622.68155

Cube

Length = n
Surface area 245763299909175846
Volume 8.2898881136973E+24
Space diagonal 350544790.226

Equilateral Triangle

Length = n
Perimeter 607161387
Area 1.7736438419937E+16
Altitude 175272395.113

Triangular Pyramid

Length = n
Surface area 1.7736438419937E+16
Volume 9.7697268341219E+23
Height 95406207.560518