33981520 (number)

33981520 is an even 8-digits composite number following 33981519 and preceding 33981521. In scientific notation, it is written as 3.3981520 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 13592576 positive integers (up to 33981520) that are relatively prime to 33981520.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred eighty-one thousand five hundred twenty

Notation

Scientific notation 3.3981520 × 10^7
Engineering notation 3.3981520 × 10^6

Prime Factorization of 33981520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 424769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4247690
Product of the distinct prime numbers

The prime factorization of 33981520 is 2 × 2 × 2 × 2 × 5 × 424769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 97, 25, 546, 566, 2329, 2130, 59780, 83476, 316159, 665779, 7292162, 7152729, 2133273, 33840524, 652752646, 381758524, 6761231663, 1670181981

Basic calculations (n = 33981520)

Multiplication

n×y
n×2 67963040
n×3 101944560
n×4 135926080
n×5 169907600

Division

n÷y
n÷2 16990760
n÷3 11327173.333333
n÷3 8495380
n÷5 6796304

Exponentiation

ny
n2 1154743701510400
n3 3.923994618775E+22
n4 1.3334330161779E+30
n5 4.5312080707911E+37

Nth Root

y√n
2√n 5829.3670325345
3√n 323.90247534732
4√n 76.350291633592
5√n 32.081048971629

Divisors of 33981520

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 424769, 849538, 1699076, 2123845, 3398152, 4247690, 6796304, 8495380, 16990760, 33981520

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33981519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33981520 can be divided by 20 positive divisors. The sum of these divisors (counting 33981520) is 1, the average is 0.05.

Base conversion 33981520

Base System Value
2 Binary 10000001101000010001010000
3 Ternary 2100221102212211
4 Quaternary 2001220101100
5 Quinary 32144402040
6 Senary 3212201504
8 Octal 201502120
10 Decimal 33981520
12 Duodecimal b469294
16 Hexadecimal 2068450
20 Vigesimal ac7dg0
36 Base36 k8cb4

Cryptographic Hash Functions

md5 0601fbdca2614112b223e01af844bc44
sha1 cc587424eb556d630df0c6e430bf8195675d50df
sha256 fd1471abbd256918e17b00291891271534ce0e8b20bf0d7d4b348002e127722e
sha512 1664230eab8b74ac3b03a9d155c02ffdc3ea0e98788896e8d909007b1f047d038c0c45fdf0dd8bb99197710bd618758c4a30ab537f60698bb4f2c02d9e822b75
ripemd-160 940c4569ebd16c1bb22153494a0fbafe19060231

33981520 as geometric shapes

Circle

Radius = n
Diameter 67963040
Circumference 213512187.17963
Area 3.6277343294442E+15

Sphere

Radius = n
Volume 1.6436790222759E+23
Surface area 1.4510937317777E+16
Circumference 213512187.17963

Square

Length = n
Perimeter 135926080
Area 1154743701510400
Diagonal 48057126.454053

Cube

Length = n
Surface area 6928462209062400
Volume 3.923994618775E+22
Space diagonal 58857719.158418

Equilateral Triangle

Length = n
Perimeter 101944560
Area 5.0001869018404E+14
Altitude 29428859.579209

Triangular Pyramid

Length = n
Surface area 5.0001869018404E+14
Volume 4.6244720071255E+21
Height 16019042.151351