72049692 (number)

72049692 is an even 8-digits composite number following 72049691 and preceding 72049693. In scientific notation, it is written as 7.2049692 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 20095680 positive integers (up to 72049692) that are relatively prime to 72049692.

Interesting facts

Basic properties

Name

Name seventy-two million forty-nine thousand six hundred ninety-two

Notation

Scientific notation 7.2049692 × 10^7
Engineering notation 7.2049692 × 10^6

Prime Factorization of 72049692

Prime Factorization 2 × 2 × 143 × 3 × 11 × 11 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3274986
Product of the distinct prime numbers

The prime factorization of 72049692 is 2 × 2 × 143 × 3 × 11 × 11 × 347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 70, 51, 534, 845, 9745, 3837, 51404, 66944, 820205, 389380, 8234691, 3639091, 17067654, 36425580, 220959133, 38656489, 2087783890, 5535416175

Basic calculations (n = 72049692)

Multiplication

n×y
n×2 144099384
n×3 216149076
n×4 288198768
n×5 360248460

Division

n÷y
n÷2 36024846
n÷3 24016564
n÷3 18012423
n÷5 14409938.4

Exponentiation

ny
n2 5191158117294864
n3 3.7402134347439E+23
n4 2.6948122598756E+31
n5 1.9416039332186E+39

Nth Root

y√n
2√n 8488.2089983694
3√n 416.1124495688
4√n 92.131476696998
5√n 37.284337083162

Divisors of 72049692

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 143, 242, 286, 347, 363, 429, 484, 572, 694, 726, 858, 1041, 1388, 1452, 1573, 1716, 2082, 3146, 3817, 4164, 4719, 6292, 7634, 9438, 11451, 15268, 17303, 18876, 22902, 34606, 41987, 45804, 49621, 51909, 69212, 83974, 99242, 103818, 125961, 148863, 167948, 198484, 207636, 251922, 297726, 503844, 545831, 595452, 1091662, 1637493, 2183324, 3274986, 6004141, 6549972, 12008282, 18012423, 24016564, 36024846, 72049692

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72049691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72049692 can be divided by 72 positive divisors. The sum of these divisors (counting 72049692) is 1, the average is 0.013888888888889.

Base conversion 72049692

Base System Value
2 Binary 100010010110110010000011100
3 Ternary 12000120111121010
4 Quaternary 10102312100130
5 Quinary 121421042232
6 Senary 11052135220
8 Octal 422662034
10 Decimal 72049692
12 Duodecimal 20167510
16 Hexadecimal 44b641c
20 Vigesimal 12a644c
36 Base36 16w9wc

Cryptographic Hash Functions

md5 6eb4c27a8a6fd05274d6f1ade06e6055
sha1 ebccbda669df100b2124b2a50b993a42b5e22fc8
sha256 4b21b33729bea8305466319a8f4a396df62c521f93058d293e3a151d001e32aa
sha512 007304f7c4890eba27f00f1465fb106ec87f9422f62daa01b8f7e597bdd4a835b7be1f273cb19bd8220d0cdb38d5dfdf0eec0a4333d26d9f11049243f52ab2e7
ripemd-160 27068cde0bfb020050075097808cf5b7afc96d99

72049692 as geometric shapes

Circle

Radius = n
Diameter 144099384
Circumference 452701566.16121
Area 1.6308504204917E+16

Sphere

Radius = n
Volume 1.5666969399266E+24
Surface area 6.5234016819666E+16
Circumference 452701566.16121

Square

Length = n
Perimeter 288198768
Area 5191158117294864
Diagonal 101893651.5912

Cube

Length = n
Surface area 31146948703769184
Volume 3.7402134347439E+23
Space diagonal 124793727.21369

Equilateral Triangle

Length = n
Perimeter 216149076
Area 2.2478374023196E+15
Altitude 62396863.606844

Triangular Pyramid

Length = n
Surface area 2.2478374023196E+15
Volume 4.4078838046541E+22
Height 33964550.530401