33991245 (number)

33991245 is an odd 8-digits composite number following 33991244 and preceding 33991246. In scientific notation, it is written as 3.3991245 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 17058816 positive integers (up to 33991245) that are relatively prime to 33991245.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred ninety-one thousand two hundred forty-five

Notation

Scientific notation 3.3991245 × 10^7
Engineering notation 3.3991245 × 10^6

Prime Factorization of 33991245

Prime Factorization 15 × 27 × 17 × 4937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33991245
Product of the distinct prime numbers

The prime factorization of 33991245 is 15 × 27 × 17 × 4937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 46, 64, 369, 503, 5178, 1605, 59653, 66793, 687677, 661367, 9651563, 1557218, 79051390, 10049586, 979826635, 86731839, 8131028737, 7706800136

Basic calculations (n = 33991245)

Multiplication

n×y
n×2 67982490
n×3 101973735
n×4 135964980
n×5 169956225

Division

n÷y
n÷2 16995622.5
n÷3 11330415
n÷3 8497811.25
n÷5 6798249

Exponentiation

ny
n2 1155404736650025
n3 3.9273645477631E+22
n4 1.3349601054733E+30
n5 4.5376956010369E+37

Nth Root

y√n
2√n 5830.201111454
3√n 323.93337107271
4√n 76.355753623771
5√n 32.08288498422

Divisors of 33991245

1, 15, 17, 27, 255, 405, 459, 4937, 6885, 74055, 83929, 133299, 1258935, 1999485, 2266083, 33991245

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 -33991244
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 33991245 can be divided by 16 positive divisors. The sum of these divisors (counting 33991245) is 1, the average is 0.0625.

Base conversion 33991245

Base System Value
2 Binary 10000001101010101001001101
3 Ternary 2100221221020000
4 Quaternary 2001222221031
5 Quinary 32200204440
6 Senary 3212314513
8 Octal 201525115
10 Decimal 33991245
12 Duodecimal b472a39
16 Hexadecimal 206aa4d
20 Vigesimal ac8i25
36 Base36 k8jt9

Cryptographic Hash Functions

md5 268fad5fe15a0d74f9ef32ffe720529b
sha1 c18ff7dad00b2277902712d4571c169138283098
sha256 566576a3fb7dbe365f9d9211ebf9ab9af757b5c9238d4b4d55659399f4adf82c
sha512 e95887321f131fc5d63374b8f3d44491b35020b3879c5e6e070c000945541aac78f892e638866902a98374f634f70109f3c7057349665c5b1f30625a28291a42
ripemd-160 b024ef4d27375483bbdd467407aa3b6738cfac89

33991245 as geometric shapes

Circle

Radius = n
Diameter 67982490
Circumference 213573291.15674
Area 3.6298110325826E+15

Sphere

Radius = n
Volume 1.6450906148296E+23
Surface area 1.451924413033E+16
Circumference 213573291.15674

Square

Length = n
Perimeter 135964980
Area 1155404736650025
Diagonal 48070879.680947

Cube

Length = n
Surface area 6932428419900150
Volume 3.9273645477631E+22
Space diagonal 58874563.352522

Equilateral Triangle

Length = n
Perimeter 101973735
Area 5.003049267959E+14
Altitude 29437281.676261

Triangular Pyramid

Length = n
Surface area 5.003049267959E+14
Volume 4.6284435065249E+21
Height 16023626.560316