33993989 (number)

33993989 is an odd 8-digits composite number following 33993988 and preceding 33993990. In scientific notation, it is written as 3.3993989 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 33815820 positive integers (up to 33993989) that are relatively prime to 33993989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3993989 × 10^7
Engineering notation 3.3993989 × 10^6

Prime Factorization of 33993989

Prime Factorization 191 × 177979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33993989
Product of the distinct prime numbers

The prime factorization of 33993989 is 191 × 177979. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 15, 77, 335, 839, 6155, 6278, 41809, 89437, 384908, 831985, 714319, 7636304, 39793725, 61980170, 176433804, 156374554, 129316065, 6037564949

Basic calculations (n = 33993989)

Multiplication

n×y
n×2 67987978
n×3 101981967
n×4 135975956
n×5 169969945

Division

n÷y
n÷2 16996994.5
n÷3 11331329.666667
n÷3 8498497.25
n÷5 6798797.8

Exponentiation

ny
n2 1155591288132121
n3 3.9283157537259E+22
n4 1.3353912252069E+30
n5 4.5395274620378E+37

Nth Root

y√n
2√n 5830.436433064
3√n 323.94208752555
4√n 76.357294563545
5√n 32.083402956385

Divisors of 33993989

1, 191, 177979, 33993989

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 -33993988
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 33993989 can be divided by 4 positive divisors. The sum of these divisors (counting 33993989) is 1, the average is 0.25.

Base conversion 33993989

Base System Value
2 Binary 10000001101011010100000101
3 Ternary 2100222001222122
4 Quaternary 2001223110011
5 Quinary 32200301424
6 Senary 3212335325
8 Octal 201532405
10 Decimal 33993989
12 Duodecimal b474545
16 Hexadecimal 206b505
20 Vigesimal ac94j9
36 Base36 k8lxh

Cryptographic Hash Functions

md5 08b78782f10b5948731961c892278452
sha1 f1aa6d66b34720010410ae8375e2a476f6bc3a27
sha256 05bb2b42d0ed80ace3c488649bd9c587a7eca78b0741888677a3f68c9abeb239
sha512 9c6c2d6c7783a99b9febe1cf327b0bae8cc579990447c4effa7530ddb01ee9d6d8fd8837dc126f3ee26955bf46af9ec98e3d5aa2c347b514808e88fe59764318
ripemd-160 33b19e81c1bb44898e8080398f8179798274665d

33993989 as geometric shapes

Circle

Radius = n
Diameter 67987978
Circumference 213590532.21722
Area 3.6303971013482E+15

Sphere

Radius = n
Volume 1.6454890550515E+23
Surface area 1.4521588405393E+16
Circumference 213590532.21722

Square

Length = n
Perimeter 135975956
Area 1155591288132121
Diagonal 48074760.282962

Cube

Length = n
Surface area 6933547728792726
Volume 3.9283157537259E+22
Space diagonal 58879316.099938

Equilateral Triangle

Length = n
Perimeter 101981967
Area 5.003857059572E+14
Altitude 29439658.049969

Triangular Pyramid

Length = n
Surface area 5.003857059572E+14
Volume 4.6295645135026E+21
Height 16024920.094321