72100044 (number)

72100044 is an even 8-digits composite number following 72100043 and preceding 72100045. In scientific notation, it is written as 7.2100044 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 24033024 positive integers (up to 72100044) that are relatively prime to 72100044.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thousand forty-four

Notation

Scientific notation 7.2100044 × 10^7
Engineering notation 7.2100044 × 10^6

Prime Factorization of 72100044

Prime Factorization 2 × 2 × 27 × 9 × 74177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36050022
Product of the distinct prime numbers

The prime factorization of 72100044 is 2 × 2 × 27 × 9 × 74177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 7, 2, 671, 400, 5976, 6471, 63894, 79719, 822326, 156769, 5003910, 9857364, 39075655, 3604925, 62900482, 622169198, 9280528347, 2537100823

Basic calculations (n = 72100044)

Multiplication

n×y
n×2 144200088
n×3 216300132
n×4 288400176
n×5 360500220

Division

n÷y
n÷2 36050022
n÷3 24033348
n÷3 18025011
n÷5 14420008.8

Exponentiation

ny
n2 5198416344801936
n3 3.7480604719054E+23
n4 2.7023532493904E+31
n5 1.9483978818459E+39

Nth Root

y√n
2√n 8491.1744770674
3√n 416.20936053204
4√n 92.147569024187
5√n 37.289546866344

Divisors of 72100044

1, 2, 4, 9, 18, 27, 36, 54, 108, 243, 486, 972, 74177, 148354, 296708, 667593, 1335186, 2002779, 2670372, 4005558, 8011116, 18025011, 36050022, 72100044

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 -72100043
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 72100044 can be divided by 24 positive divisors. The sum of these divisors (counting 72100044) is 1, the average is 0.041666666666667.

Base conversion 72100044

Base System Value
2 Binary 100010011000010100011001100
3 Ternary 12000200001200000
4 Quaternary 10103002203030
5 Quinary 121424200134
6 Senary 11053204300
8 Octal 423024314
10 Decimal 72100044
12 Duodecimal 20190690
16 Hexadecimal 44c28cc
20 Vigesimal 12aca24
36 Base36 16xcr0

Cryptographic Hash Functions

md5 c3d9523392c94cb9ac2c7d7a2a5df2d1
sha1 9c4eefe85e8fda853eba215d811d78717d53cf00
sha256 5998c30b58711aab3d74ac0178f0307d71ec629f8e49dccfee0f7842a21979c4
sha512 eb31964eac657866f09d93e05a49e000cace6b2085f784e461c3d9b95053abb07e04c621ce1637b2044a57b0b9b0e78ab8ee8d5200fad1f1551e8a07bfb16944
ripemd-160 76c6f5a19710b344e1d0eb8c1edfeda2923ddf2c

72100044 as geometric shapes

Circle

Radius = n
Diameter 144200088
Circumference 453017937.1078
Area 1.6331306599131E+16

Sphere

Radius = n
Volume 1.5699838991664E+24
Surface area 6.5325226396523E+16
Circumference 453017937.1078

Square

Length = n
Perimeter 288400176
Area 5198416344801936
Diagonal 101964860.0725

Cube

Length = n
Surface area 31190498068811616
Volume 3.7480604719054E+23
Space diagonal 124880939.43595

Equilateral Triangle

Length = n
Perimeter 216300132
Area 2.2509803070234E+15
Altitude 62440469.717976

Triangular Pyramid

Length = n
Surface area 2.2509803070234E+15
Volume 4.4171316266359E+22
Height 33988286.690832