33388949 (number)

33388949 is an odd 8-digits composite number following 33388948 and preceding 33388950. In scientific notation, it is written as 3.3388949 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 30260160 positive integers (up to 33388949) that are relatively prime to 33388949.

Interesting facts

Basic properties

Name

Name thirty-three million three hundred eighty-eight thousand nine hundred forty-nine

Notation

Scientific notation 3.3388949 × 10^7
Engineering notation 3.3388949 × 10^6

Prime Factorization of 33388949

Prime Factorization 11 × 9007 × 337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33388949
Product of the distinct prime numbers

The prime factorization of 33388949 is 11 × 9007 × 337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33388949)

Multiplication

n×y
n×2 66777898
n×3 100166847
n×4 133555796
n×5 166944745

Division

n÷y
n÷2 16694474.5
n÷3 11129649.666667
n÷3 8347237.25
n÷5 6677789.8

Exponentiation

ny
n2 1114821915324601
n3 3.7222732074855E+22
n4 1.242827902888E+30
n5 4.1496717465305E+37

Nth Root

y√n
2√n 5778.3171425598
3√n 322.00868320141
4√n 76.015242830368
5√n 31.968374172309

Divisors of 33388949

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 -33388948
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 33388949 can be divided by 8 positive divisors. The sum of these divisors (counting 33388949) is 1, the average is 0.125.

Base conversion 33388949

Base System Value
2 Binary 1111111010111100110010101
3 Ternary 2022211100000202
4 Quaternary 1333113212111
5 Quinary 32021421244
6 Senary 3151350245
8 Octal 177274625
10 Decimal 33388949
12 Duodecimal b222385
16 Hexadecimal 1fd7995
20 Vigesimal a8dc79
36 Base36 jvn2t

Cryptographic Hash Functions

md5 4f407bc58d7e463bc3f75978284a8359
sha1 7c1c261c9bfcd28a682ade44a4db4e2f0110437c
sha256 3c21f615a79eb151b2a0d971f379e45e7f5cbd7fbcd6dc3bd8a53728060dd272
sha512 dca1d5a4d1486f8e55c7a1a8b473c22fd0916c94be748dc43d52486a32e798406ad281e1696e0bca86631bdc963e1b155b1bbca16575cfee0281a75bd63a980d
ripemd-160 101d65737c835483d2d730bf0081279a992cc4cf

33388949 as geometric shapes

Circle

Radius = n
Diameter 66777898
Circumference 209788953.77897
Area 3.5023163392447E+15

Sphere

Radius = n
Volume 1.5591821551054E+23
Surface area 1.4009265356979E+16
Circumference 209788953.77897

Square

Length = n
Perimeter 133555796
Area 1114821915324601
Diagonal 47219104.509184

Cube

Length = n
Surface area 6688931491947606
Volume 3.7222732074855E+22
Space diagonal 57831356.079326

Equilateral Triangle

Length = n
Perimeter 100166847
Area 4.8273204968336E+14
Altitude 28915678.039663

Triangular Pyramid

Length = n
Surface area 4.8273204968336E+14
Volume 4.38674104407E+21
Height 15739701.503061