33993987 (number)

33993987 is an odd 8-digits composite number following 33993986 and preceding 33993988. In scientific notation, it is written as 3.3993987 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 22662656 positive integers (up to 33993987) that are relatively prime to 33993987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3993987 × 10^7
Engineering notation 3.3993987 × 10^6

Prime Factorization of 33993987

Prime Factorization 3 × 11331329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33993987
Product of the distinct prime numbers

The prime factorization of 33993987 is 3 × 11331329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 42, 89, 722, 368, 6068, 3941, 45411, 80654, 540311, 55908, 5552088, 5008698, 58829987, 35206848, 441147121, 457834102, 4435948536, 4391598545

Basic calculations (n = 33993987)

Multiplication

n×y
n×2 67987974
n×3 101981961
n×4 135975948
n×5 169969935

Division

n÷y
n÷2 16996993.5
n÷3 11331329
n÷3 8498496.75
n÷5 6798797.4

Exponentiation

ny
n2 1155591152156169
n3 3.9283150603712E+22
n4 1.3353909109416E+30
n5 4.5395261266468E+37

Nth Root

y√n
2√n 5830.4362615502
3√n 323.94208117262
4√n 76.357293440445
5√n 32.083402578866

Divisors of 33993987

1, 3, 11331329, 33993987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33993986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33993987 can be divided by 4 positive divisors. The sum of these divisors (counting 33993987) is 1, the average is 0.25.

Base conversion 33993987

Base System Value
2 Binary 10000001101011010100000011
3 Ternary 2100222001222120
4 Quaternary 2001223110003
5 Quinary 32200301422
6 Senary 3212335323
8 Octal 201532403
10 Decimal 33993987
12 Duodecimal b474543
16 Hexadecimal 206b503
20 Vigesimal ac94j7
36 Base36 k8lxf

Cryptographic Hash Functions

md5 bfeb7a5bcbc39064c16377fcc2d4402d
sha1 b67d5347cea5242e1bcba6e0a39a1f067dfaf421
sha256 a5562115e64d3b895f5b4330a8ee01ba507eb94cc723aa6558ba5b117cd48669
sha512 60d2c1f443c05dbc0aacfd7c73397106befb04531bccb3bb50810d149655bf1290dd29481cf6a3ea3505ffe5e9b3906b2643d7bb3331130ae1922db44eade6ab
ripemd-160 6278d357a82037a271ba89bd4fe80318ae14d86e

33993987 as geometric shapes

Circle

Radius = n
Diameter 67987974
Circumference 213590519.65085
Area 3.6303966741672E+15

Sphere

Radius = n
Volume 1.6454887646198E+23
Surface area 1.4521586696669E+16
Circumference 213590519.65085

Square

Length = n
Perimeter 135975948
Area 1155591152156169
Diagonal 48074757.454535

Cube

Length = n
Surface area 6933546912937014
Volume 3.9283150603712E+22
Space diagonal 58879312.635836

Equilateral Triangle

Length = n
Perimeter 101981961
Area 5.0038564707789E+14
Altitude 29439656.317918

Triangular Pyramid

Length = n
Surface area 5.0038564707789E+14
Volume 4.6295636963762E+21
Height 16024919.151512