33978028 (number)

33978028 is an even 8-digits composite number following 33978027 and preceding 33978029. In scientific notation, it is written as 3.3978028 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 14511744 positive integers (up to 33978028) that are relatively prime to 33978028.

Interesting facts

Basic properties

Name

Name thirty-three million nine hundred seventy-eight thousand twenty-eight

Notation

Scientific notation 3.3978028 × 10^7
Engineering notation 3.3978028 × 10^6

Prime Factorization of 33978028

Prime Factorization 2 × 2 × 7 × 313 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16989014
Product of the distinct prime numbers

The prime factorization of 33978028 is 2 × 2 × 7 × 313 × 3877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 21, 73, 584, 160, 9338, 6459, 98326, 32942, 440193, 565282, 4003301, 2180382, 27359154, 48455587, 801088489, 97882598, 2511731437, 1290566992

Basic calculations (n = 33978028)

Multiplication

n×y
n×2 67956056
n×3 101934084
n×4 135912112
n×5 169890140

Division

n÷y
n÷2 16989014
n÷3 11326009.333333
n÷3 8494507
n÷5 6795605.6

Exponentiation

ny
n2 1154506386768784
n3 3.9227850335809E+22
n4 1.3328849970899E+30
n5 4.5288803751901E+37

Nth Root

y√n
2√n 5829.0675069002
3√n 323.89138004032
4√n 76.348330085865
5√n 32.080389603666

Divisors of 33978028

1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3877, 4382, 7754, 8764, 15508, 27139, 54278, 108556, 1213501, 2427002, 4854004, 8494507, 16989014, 33978028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33978027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33978028 can be divided by 24 positive divisors. The sum of these divisors (counting 33978028) is 1, the average is 0.041666666666667.

Base conversion 33978028

Base System Value
2 Binary 10000001100111011010101100
3 Ternary 2100221021002111
4 Quaternary 2001213122230
5 Quinary 32144244103
6 Senary 3212133404
8 Octal 201473254
10 Decimal 33978028
12 Duodecimal b467264
16 Hexadecimal 20676ac
20 Vigesimal ac7518
36 Base36 k89m4

Cryptographic Hash Functions

md5 90a20f94027adfc2017706282345e6de
sha1 c93ef6558884f83326f5d966cb8b2f6c87de1333
sha256 5da051c997d500ff0c885dcf0044c73cb8dbaa77b40e723c398f1e61d803555d
sha512 c57c4252be28c47ce48dcf80abaf874b54ee14085cfdd0440260ebc39c2781f9a1ad6ee6fe93d8ee140aae0f55add5918d3b8c8bb63522131e49485df546a79f
ripemd-160 2fc3d713cdd3e57e09275105137b920c272a95a5

33978028 as geometric shapes

Circle

Radius = n
Diameter 67956056
Circumference 213490246.29654
Area 3.6269887831953E+15

Sphere

Radius = n
Volume 1.6431723524146E+23
Surface area 1.4507955132781E+16
Circumference 213490246.29654

Square

Length = n
Perimeter 135912112
Area 1154506386768784
Diagonal 48052188.020293

Cube

Length = n
Surface area 6927038320612704
Volume 3.9227850335809E+22
Space diagonal 58851670.836998

Equilateral Triangle

Length = n
Perimeter 101934084
Area 4.9991592988657E+14
Altitude 29425835.418499

Triangular Pyramid

Length = n
Surface area 4.9991592988657E+14
Volume 4.6230464973035E+21
Height 16017396.006764