33137978 (number)

33137978 is an even 8-digits composite number following 33137977 and preceding 33137979. In scientific notation, it is written as 3.3137978 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 16568988 positive integers (up to 33137978) that are relatively prime to 33137978.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-seven thousand nine hundred seventy-eight

Notation

Scientific notation 3.3137978 × 10^7
Engineering notation 3.3137978 × 10^6

Prime Factorization of 33137978

Prime Factorization 2 × 16568989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33137978
Product of the distinct prime numbers

The prime factorization of 33137978 is 2 × 16568989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 14, 47, 638, 632, 5413, 8102, 5026, 41021, 905742, 144717, 8885702, 5578924, 1117681, 83360560, 673511291, 58179545, 9420976400, 395764838

Basic calculations (n = 33137978)

Multiplication

n×y
n×2 66275956
n×3 99413934
n×4 132551912
n×5 165689890

Division

n÷y
n÷2 16568989
n÷3 11045992.666667
n÷3 8284494.5
n÷5 6627595.6

Exponentiation

ny
n2 1098125585928484
n3 3.6389661507735E+22
n4 1.2058798024708E+30
n5 3.9960418364921E+37

Nth Root

y√n
2√n 5756.5595627944
3√n 321.19985096355
4√n 75.871994588217
5√n 31.920170397795

Divisors of 33137978

1, 2, 16568989, 33137978

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 -33137977
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 33137978 can be divided by 4 positive divisors. The sum of these divisors (counting 33137978) is 1, the average is 0.25.

Base conversion 33137978

Base System Value
2 Binary 1111110011010010100111010
3 Ternary 2022100120202112
4 Quaternary 1332122110322
5 Quinary 31440403403
6 Senary 3142132322
8 Octal 176322472
10 Decimal 33137978
12 Duodecimal b1210a2
16 Hexadecimal 1f9a53a
20 Vigesimal a724ii
36 Base36 jq9fe

Cryptographic Hash Functions

md5 a7c1c643e2d4e708182a5da178b8680b
sha1 b3155bbd61007d012539b703e9c9c410f97124ed
sha256 09f371bd7ad2e46efa42b00b0de138a2e8905f1530fb38ffbe46f1d7d9a66370
sha512 35fcd7df141ee6a744a196bfbb36aaaed07f700b87745b4e084824e578b94ea7d15de9849064c081c5f50e353f571b336b08e68e06480dcc7514fb95e188f921
ripemd-160 d7fc18d60c0d14d044736fcb9638d87c9dd35025

33137978 as geometric shapes

Circle

Radius = n
Diameter 66275956
Circumference 208212056.47924
Area 3.4498632734719E+15

Sphere

Radius = n
Volume 1.5242865767909E+23
Surface area 1.3799453093888E+16
Circumference 208212056.47924

Square

Length = n
Perimeter 132551912
Area 1098125585928484
Diagonal 46864177.917221

Cube

Length = n
Surface area 6588753515570904
Volume 3.6389661507735E+22
Space diagonal 57396661.5561

Equilateral Triangle

Length = n
Perimeter 99413934
Area 4.7550232697987E+14
Altitude 28698330.77805

Triangular Pyramid

Length = n
Surface area 4.7550232697987E+14
Volume 4.2885627362004E+21
Height 15621392.639074