38996280 (number)

38996280 is an even 8-digits composite number following 38996279 and preceding 38996281. In scientific notation, it is written as 3.8996280 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 10315008 positive integers (up to 38996280) that are relatively prime to 38996280.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand two hundred eighty

Notation

Scientific notation 3.8996280 × 10^7
Engineering notation 3.8996280 × 10^6

Prime Factorization of 38996280

Prime Factorization 2 × 2 × 2 × 9 × 5 × 149 × 727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9749070
Product of the distinct prime numbers

The prime factorization of 38996280 is 2 × 2 × 2 × 9 × 5 × 149 × 727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38996280)

Multiplication

n×y
n×2 77992560
n×3 116988840
n×4 155985120
n×5 194981400

Division

n÷y
n÷2 19498140
n÷3 12998760
n÷3 9749070
n÷5 7799256

Exponentiation

ny
n2 1520709853838400
n3 5.9302027259041E+22
n4 2.3125584595612E+30
n5 9.0181177205418E+37

Nth Root

y√n
2√n 6244.7001529297
3√n 339.11036164527
4√n 79.023415219349
5√n 32.976505817392

Divisors of 38996280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38996279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38996280 can be divided by 64 positive divisors. The sum of these divisors (counting 38996280) is 1, the average is 0.015625.

Base conversion 38996280

Base System Value
2 Binary 10010100110000100100111000
3 Ternary 2201101012211200
4 Quaternary 2110300210320
5 Quinary 34440340110
6 Senary 3511454200
8 Octal 224604470
10 Decimal 38996280
12 Duodecimal 11087360
16 Hexadecimal 2530938
20 Vigesimal c3eae0
36 Base36 n7tq0

Cryptographic Hash Functions

md5 00518b16402024c51bdd9059632b8316
sha1 dfe30ce355719defe61cdf9a798b8eace1a47dd9
sha256 b25a43e845fcc1b2c1ed875b27ff5694f934d5514a0e7d84f7079e24b20e98d4
sha512 254ad8d4db3cf623d9e98405f6c15d926ffbf993a61b6feed62b3ee413329180a9f80930cae6bbfb7848b7ed733228cd24d8fba20cad257592537a34e449da27
ripemd-160 0633d69e4363251ebfc8ad470b341993e526b4bb

38996280 as geometric shapes

Circle

Radius = n
Diameter 77992560
Circumference 245020853.53066
Area 4.7774509050603E+15

Sphere

Radius = n
Volume 2.4840375090665E+23
Surface area 1.9109803620241E+16
Circumference 245020853.53066

Square

Length = n
Perimeter 155985120
Area 1520709853838400
Diagonal 55149068.058099

Cube

Length = n
Surface area 9124259123030400
Volume 5.9302027259041E+22
Space diagonal 67543538.266182

Equilateral Triangle

Length = n
Perimeter 116988840
Area 6.5848668260469E+14
Altitude 33771769.133091

Triangular Pyramid

Length = n
Surface area 6.5848668260469E+14
Volume 6.9888109354963E+21
Height 18383022.686033