33991640 (number)

33991640 is an even 8-digits composite number following 33991639 and preceding 33991641. In scientific notation, it is written as 3.3991640 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 13372800 positive integers (up to 33991640) that are relatively prime to 33991640.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred ninety-one thousand six hundred forty

Notation

Scientific notation 3.3991640 × 10^7
Engineering notation 3.3991640 × 10^6

Prime Factorization of 33991640

Prime Factorization 2 × 2 × 2 × 305 × 13931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8497910
Product of the distinct prime numbers

The prime factorization of 33991640 is 2 × 2 × 2 × 305 × 13931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 60, 2, 679, 193, 4360, 454, 54789, 65331, 102490, 269402, 8553947, 2697228, 94294680, 41377367, 395401818, 393137993, 3411528718, 8519959357

Basic calculations (n = 33991640)

Multiplication

n×y
n×2 67983280
n×3 101974920
n×4 135966560
n×5 169958200

Division

n÷y
n÷2 16995820
n÷3 11330546.666667
n÷3 8497910
n÷5 6798328

Exponentiation

ny
n2 1155431589889600
n3 3.9275014648155E+22
n4 1.3350221589148E+30
n5 4.5379592617855E+37

Nth Root

y√n
2√n 5830.2349866879
3√n 323.93462583881
4√n 76.355975448474
5√n 32.082959548601

Divisors of 33991640

1, 2, 4, 8, 305, 610, 1220, 2440, 13931, 27862, 55724, 111448, 4248955, 8497910, 16995820, 33991640

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33991639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33991640 can be divided by 16 positive divisors. The sum of these divisors (counting 33991640) is 1, the average is 0.0625.

Base conversion 33991640

Base System Value
2 Binary 10000001101010101111011000
3 Ternary 2100221221202122
4 Quaternary 2001222233120
5 Quinary 32200213030
6 Senary 3212320412
8 Octal 201525730
10 Decimal 33991640
12 Duodecimal b473108
16 Hexadecimal 206abd8
20 Vigesimal ac8j20
36 Base36 k8k48

Cryptographic Hash Functions

md5 0b464719931763933a10dc8f9bd7f808
sha1 8b5cfe1b57d753d064c892e6fd8f5bbd1a6ef2cb
sha256 2fabc5fd5b108d2386db8b9e0533b1369ba77e12eea18d3e3807a19e021a19ef
sha512 adf853db1bf5fd1aed7c4ed5c5fd7e64b89c0426853af1655720e5fe468c6c0545d61a5bd704f71221e09245b8bcd55215fdabea65aab53409027116901add5d
ripemd-160 28725c14d39136af55110fc394c969ed4eabbc02

33991640 as geometric shapes

Circle

Radius = n
Diameter 67983280
Circumference 213575773.01494
Area 3.6298953945227E+15

Sphere

Radius = n
Volume 1.6451479665103E+23
Surface area 1.4519581578091E+16
Circumference 213575773.01494

Square

Length = n
Perimeter 135966560
Area 1155431589889600
Diagonal 48071438.295304

Cube

Length = n
Surface area 6932589539337600
Volume 3.9275014648155E+22
Space diagonal 58875247.512591

Equilateral Triangle

Length = n
Perimeter 101974920
Area 5.0031655458972E+14
Altitude 29437623.756295

Triangular Pyramid

Length = n
Surface area 5.0031655458972E+14
Volume 4.6286048648186E+21
Height 16023812.765101