33428785 (number)

33428785 is an odd 8-digits composite number following 33428784 and preceding 33428786. In scientific notation, it is written as 3.3428785 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 24685824 positive integers (up to 33428785) that are relatively prime to 33428785.

Interesting facts

Basic properties

Name

Name thirty-three million four hundred twenty-eight thousand seven hundred eighty-five

Notation

Scientific notation 3.3428785 × 10^7
Engineering notation 3.3428785 × 10^6

Prime Factorization of 33428785

Prime Factorization 5 × 13 × 514289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33428785
Product of the distinct prime numbers

The prime factorization of 33428785 is 5 × 13 × 514289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 3, 3, 672, 307, 4512, 6029, 17519, 69728, 616238, 146802, 376110, 586747, 90631615, 98172980, 741093259, 510239191, 5192461686, 5370126947

Basic calculations (n = 33428785)

Multiplication

n×y
n×2 66857570
n×3 100286355
n×4 133715140
n×5 167143925

Division

n÷y
n÷2 16714392.5
n÷3 11142928.333333
n÷3 8357196.25
n÷5 6685757

Exponentiation

ny
n2 1117483666576225
n3 3.7356121230988E+22
n4 1.2487697450646E+30
n5 4.1744855322271E+37

Nth Root

y√n
2√n 5781.7631393892
3√n 322.13669401737
4√n 76.037905937692
5√n 31.975998759907

Divisors of 33428785

1, 5, 13, 65, 514289, 2571445, 6685757, 33428785

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 -33428784
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 33428785 can be divided by 8 positive divisors. The sum of these divisors (counting 33428785) is 1, the average is 0.125.

Base conversion 33428785

Base System Value
2 Binary 1111111100001010100110001
3 Ternary 2022220100200011
4 Quaternary 1333201110301
5 Quinary 32024210120
6 Senary 3152254521
8 Octal 177412461
10 Decimal 33428785
12 Duodecimal b241441
16 Hexadecimal 1fe1531
20 Vigesimal a8ibj5
36 Base36 jwhtd

Cryptographic Hash Functions

md5 94c4c8638e392671f334d5de09c1a062
sha1 cb18ea64f4c34c67525b69998fdfc3a5e7696644
sha256 7a7145d62e1b5b90a36c4f6c7bf2cfe050116c605cef5c96666a4014c9cb0c76
sha512 a843aa518bb8faedf7cec8bee794b47dec9372df9afc325d660944acd14bd366ad2f3e240ad474e911ddd971042d281b941839fd80e27185cad34f31997faa0c
ripemd-160 a059f50b475c515421cda214fdf214db9c692f0b

33428785 as geometric shapes

Circle

Radius = n
Diameter 66857570
Circumference 210039250.74887
Area 3.5106784774225E+15

Sphere

Radius = n
Volume 1.5647695470118E+23
Surface area 1.404271390969E+16
Circumference 210039250.74887

Square

Length = n
Perimeter 133715140
Area 1117483666576225
Diagonal 47275441.120654

Cube

Length = n
Surface area 6704901999457350
Volume 3.7356121230988E+22
Space diagonal 57900354.055296

Equilateral Triangle

Length = n
Perimeter 100286355
Area 4.838846217846E+14
Altitude 28950177.027648

Triangular Pyramid

Length = n
Surface area 4.838846217846E+14
Volume 4.4024611068764E+21
Height 15758480.373551