33725981 (number)

33725981 is an odd 8-digits composite number following 33725980 and preceding 33725982. In scientific notation, it is written as 3.3725981 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 31386960 positive integers (up to 33725981) that are relatively prime to 33725981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3725981 × 10^7
Engineering notation 3.3725981 × 10^6

Prime Factorization of 33725981

Prime Factorization 23 × 37 × 39631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33725981
Product of the distinct prime numbers

The prime factorization of 33725981 is 23 × 37 × 39631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 36, 28, 743, 613, 4616, 2357, 64628, 71234, 123685, 219027, 4264324, 6631417, 13013442, 69898702, 984828995, 691839768, 2394982829, 9022368281

Basic calculations (n = 33725981)

Multiplication

n×y
n×2 67451962
n×3 101177943
n×4 134903924
n×5 168629905

Division

n÷y
n÷2 16862990.5
n÷3 11241993.666667
n÷3 8431495.25
n÷5 6745196.2

Exponentiation

ny
n2 1137441794412361
n3 3.8361340346957E+22
n4 1.293773835676E+30
n5 4.3633791800306E+37

Nth Root

y√n
2√n 5807.4074250047
3√n 323.08852254563
4√n 76.206347668713
5√n 32.032653665656

Divisors of 33725981

1, 23, 37, 851, 39631, 911513, 1466347, 33725981

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 -33725980
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 33725981 can be divided by 8 positive divisors. The sum of these divisors (counting 33725981) is 1, the average is 0.125.

Base conversion 33725981

Base System Value
2 Binary 10000000101001111000011101
3 Ternary 2100110110100102
4 Quaternary 2000221320131
5 Quinary 32113212411
6 Senary 3202510445
8 Octal 200517035
10 Decimal 33725981
12 Duodecimal b365425
16 Hexadecimal 2029e1d
20 Vigesimal aafej1
36 Base36 k2v4t

Cryptographic Hash Functions

md5 cf67295f0e3e884bba076518a3f54176
sha1 cb2d59a804268576d4cf9d574930a7a859d988cb
sha256 3552539fb2010e934068f3b97f67ece013145de9e79d2e2a6cd2735ab3b64460
sha512 cbd733a8a71355e9c4455edc30d6cdefed634ab5affcbbc450866b173957c920bf836949913e04a7986b80784a816779681e59fd386914227c9cf258699f4139
ripemd-160 c0ddfec59687c598a612701e74cadbafafb28842

33725981 as geometric shapes

Circle

Radius = n
Diameter 67451962
Circumference 211906588.28942
Area 3.5733787852119E+15

Sphere

Radius = n
Volume 1.6068760668781E+23
Surface area 1.4293515140847E+16
Circumference 211906588.28942

Square

Length = n
Perimeter 134903924
Area 1137441794412361
Diagonal 47695739.734537

Cube

Length = n
Surface area 6824650766474166
Volume 3.8361340346957E+22
Space diagonal 58415112.627103

Equilateral Triangle

Length = n
Perimeter 101177943
Area 4.9252674464363E+14
Altitude 29207556.313551

Triangular Pyramid

Length = n
Surface area 4.9252674464363E+14
Volume 4.5209273157898E+21
Height 15898579.911512