33990081 (number)

33990081 is an odd 8-digits composite number following 33990080 and preceding 33990082. In scientific notation, it is written as 3.3990081 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 22132992 positive integers (up to 33990081) that are relatively prime to 33990081.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred ninety thousand eighty-one

Notation

Scientific notation 3.3990081 × 10^7
Engineering notation 3.3990081 × 10^6

Prime Factorization of 33990081

Prime Factorization 3 × 43 × 263489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33990081
Product of the distinct prime numbers

The prime factorization of 33990081 is 3 × 43 × 263489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 78, 49, 646, 449, 8439, 2227, 59087, 81199, 507045, 131771, 6813931, 4093101, 77781238, 43830607, 58986311, 707332883, 1582483520, 6890723610

Basic calculations (n = 33990081)

Multiplication

n×y
n×2 67980162
n×3 101970243
n×4 135960324
n×5 169950405

Division

n÷y
n÷2 16995040.5
n÷3 11330027
n÷3 8497520.25
n÷5 6798016.2

Exponentiation

ny
n2 1155325606386561
n3 3.9269610942453E+22
n4 1.3347772567725E+30
n5 4.5369187074654E+37

Nth Root

y√n
2√n 5830.1012855696
3√n 323.92967342695
4√n 76.355099931632
5√n 32.082665251229

Divisors of 33990081

1, 3, 43, 129, 263489, 790467, 11330027, 33990081

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 -33990080
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 33990081 can be divided by 8 positive divisors. The sum of these divisors (counting 33990081) is 1, the average is 0.125.

Base conversion 33990081

Base System Value
2 Binary 10000001101010010111000001
3 Ternary 2100221212121220
4 Quaternary 2001222113001
5 Quinary 32200140311
6 Senary 3212305253
8 Octal 201522701
10 Decimal 33990081
12 Duodecimal b472229
16 Hexadecimal 206a5c1
20 Vigesimal ac8f41
36 Base36 k8iwx

Cryptographic Hash Functions

md5 1dc9696ffae69b394e07f9be00c599e5
sha1 8167248576c2bbca4820bf9ca3863da128cbb7d6
sha256 c27bb2024382d6f81767250d1e2ec8abe43c6f7f1617936deb506e7477bf76bc
sha512 f2f94766c781f29ce0e3ae5060e40902fec07517a35a8062ad410ed362e0afd19d03853a88d231d11bee59ad7b8ed0d413a7fce1236339015b1d30844cf2e171
ripemd-160 a300504d5c3f7efb55728b9cbfe945b697b4f72d

33990081 as geometric shapes

Circle

Radius = n
Diameter 67980162
Circumference 213565977.52904
Area 3.6295624375282E+15

Sphere

Radius = n
Volume 1.6449216166152E+23
Surface area 1.4518249750113E+16
Circumference 213565977.52904

Square

Length = n
Perimeter 135960324
Area 1155325606386561
Diagonal 48069233.53636

Cube

Length = n
Surface area 6931953638319366
Volume 3.9269610942453E+22
Space diagonal 58872547.245382

Equilateral Triangle

Length = n
Perimeter 101970243
Area 5.0027066238671E+14
Altitude 29436273.622691

Triangular Pyramid

Length = n
Surface area 5.0027066238671E+14
Volume 4.6279680319944E+21
Height 16023077.845453