33157438 (number)

33157438 is an even 8-digits composite number following 33157437 and preceding 33157439. In scientific notation, it is written as 3.3157438 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 16105600 positive integers (up to 33157438) that are relatively prime to 33157438.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred fifty-seven thousand four hundred thirty-eight

Notation

Scientific notation 3.3157438 × 10^7
Engineering notation 3.3157438 × 10^6

Prime Factorization of 33157438

Prime Factorization 2 × 41 × 281 × 1439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33157438
Product of the distinct prime numbers

The prime factorization of 33157438 is 2 × 41 × 281 × 1439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 50, 45, 839, 745, 2959, 1024, 37563, 8715, 949872, 672965, 6618665, 9607056, 75253543, 99214829, 122024719, 786216733, 9170718813, 4197522396

Basic calculations (n = 33157438)

Multiplication

n×y
n×2 66314876
n×3 99472314
n×4 132629752
n×5 165787190

Division

n÷y
n÷2 16578719
n÷3 11052479.333333
n÷3 8289359.5
n÷5 6631487.6

Exponentiation

ny
n2 1099415694723844
n3 3.6453807734033E+22
n4 1.2087148698051E+30
n5 4.0077888355241E+37

Nth Root

y√n
2√n 5758.2495604133
3√n 321.26271263414
4√n 75.88313093444
5√n 31.923918488022

Divisors of 33157438

1, 2, 41, 82, 281, 562, 1439, 2878, 11521, 23042, 58999, 117998, 404359, 808718, 16578719, 33157438

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 -33157437
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 33157438 can be divided by 16 positive divisors. The sum of these divisors (counting 33157438) is 1, the average is 0.0625.

Base conversion 33157438

Base System Value
2 Binary 1111110011111000100111110
3 Ternary 2022101120110021
4 Quaternary 1332133010332
5 Quinary 31442014223
6 Senary 3142402354
8 Octal 176370476
10 Decimal 33157438
12 Duodecimal b1303ba
16 Hexadecimal 1f9f13e
20 Vigesimal a74dbi
36 Base36 jqofy

Cryptographic Hash Functions

md5 67736b6252c6b2b6fc8b4eb6f3ecf840
sha1 9d6796b559e9ea110bd54912f20e9e911d98be9d
sha256 298379c4d726a29a0d5ea21c30db586e2c01b865d2459c11b45b5c6a1b744901
sha512 2f8344397a04fe59444c3bc1e763f6ee02224ba53d33211492ef7d4d62b53b21472189b090a13a27f8e5c17ca3f160ea864d4a8f11a8401e3dd31239f4db75dc
ripemd-160 1d1e7a4898ce92e2ca65ddb1504b6978792a538b

33157438 as geometric shapes

Circle

Radius = n
Diameter 66314876
Circumference 208334327.26532
Area 3.4539162697857E+15

Sphere

Radius = n
Volume 1.5269735276348E+23
Surface area 1.3815665079143E+16
Circumference 208334327.26532

Square

Length = n
Perimeter 132629752
Area 1099415694723844
Diagonal 46891698.513145

Cube

Length = n
Surface area 6596494168343064
Volume 3.6453807734033E+22
Space diagonal 57430367.264815

Equilateral Triangle

Length = n
Perimeter 99472314
Area 4.7606096047508E+14
Altitude 28715183.632407

Triangular Pyramid

Length = n
Surface area 4.7606096047508E+14
Volume 4.2961224414675E+21
Height 15630566.171048