38996972 (number)

38996972 is an even 8-digits composite number following 38996971 and preceding 38996973. In scientific notation, it is written as 3.8996972 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 16674768 positive integers (up to 38996972) that are relatively prime to 38996972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996972 × 10^7
Engineering notation 3.8996972 × 10^6

Prime Factorization of 38996972

Prime Factorization 2 × 2 × 7 × 523 × 2663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19498486
Product of the distinct prime numbers

The prime factorization of 38996972 is 2 × 2 × 7 × 523 × 2663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 49, 23, 480, 544, 9227, 6446, 48585, 2323, 927042, 441818, 3286670, 6765728, 98162740, 73958103, 898750818, 414997532, 4254979541, 2762959996

Basic calculations (n = 38996972)

Multiplication

n×y
n×2 77993944
n×3 116990916
n×4 155987888
n×5 194984860

Division

n÷y
n÷2 19498486
n÷3 12998990.666667
n÷3 9749243
n÷5 7799394.4

Exponentiation

ny
n2 1520763825168784
n3 5.930518430872E+22
n4 2.312722611942E+30
n5 9.0189178941669E+37

Nth Root

y√n
2√n 6244.7555596676
3√n 339.11236750311
4√n 79.023765790221
5√n 32.976622852043

Divisors of 38996972

1, 2, 4, 7, 14, 28, 523, 1046, 2092, 2663, 3661, 5326, 7322, 10652, 14644, 18641, 37282, 74564, 1392749, 2785498, 5570996, 9749243, 19498486, 38996972

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 -38996971
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 38996972 can be divided by 24 positive divisors. The sum of these divisors (counting 38996972) is 1, the average is 0.041666666666667.

Base conversion 38996972

Base System Value
2 Binary 10010100110000101111101100
3 Ternary 2201101020210022
4 Quaternary 2110300233230
5 Quinary 34440400342
6 Senary 3511501312
8 Octal 224605754
10 Decimal 38996972
12 Duodecimal 11087838
16 Hexadecimal 2530bec
20 Vigesimal c3ec8c
36 Base36 n7u98

Cryptographic Hash Functions

md5 eb2059fdb766336d78185e112e79b307
sha1 db92e34fe20ba09a5e1ffc4566631f0831deabc8
sha256 67450eda0822877ef836dcf33aef60adbfd54756c3dfaa24d2aab811349c250c
sha512 fdc604091454e12c15668ab7458a00a1c89f89205e5b501a276a8d25e78bce637b69c44e7c537f8459d055a83d70e639d04a406040d8dfff975358f8e08f1b86
ripemd-160 188f6065322d782a76ab0fbffc1eb6b104adb231

38996972 as geometric shapes

Circle

Radius = n
Diameter 77993944
Circumference 245025201.49489
Area 4.7776204609954E+15

Sphere

Radius = n
Volume 2.4841697512542E+23
Surface area 1.9110481843981E+16
Circumference 245025201.49489

Square

Length = n
Perimeter 155987888
Area 1520763825168784
Diagonal 55150046.693884

Cube

Length = n
Surface area 9124582951012704
Volume 5.930518430872E+22
Space diagonal 67544736.845341

Equilateral Triangle

Length = n
Perimeter 116990916
Area 6.5851005287628E+14
Altitude 33772368.42267

Triangular Pyramid

Length = n
Surface area 6.5851005287628E+14
Volume 6.989182997369E+21
Height 18383348.897961