67428045 (number)

67428045 is an odd 8-digits composite number following 67428044 and preceding 67428046. In scientific notation, it is written as 6.7428045 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34715520 positive integers (up to 67428045) that are relatively prime to 67428045.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred twenty-eight thousand forty-five

Notation

Scientific notation 6.7428045 × 10^7
Engineering notation 6.7428045 × 10^6

Prime Factorization of 67428045

Prime Factorization 45 × 29 × 9 × 5741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67428045
Product of the distinct prime numbers

The prime factorization of 67428045 is 45 × 29 × 9 × 5741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 72, 46, 218, 671, 590, 7414, 63357, 18010, 94180, 499367, 8417446, 3887931, 38619725, 88067854, 262857473, 578034280, 7523981585, 8659025424

Basic calculations (n = 67428045)

Multiplication

n×y
n×2 134856090
n×3 202284135
n×4 269712180
n×5 337140225

Division

n÷y
n÷2 33714022.5
n÷3 22476015
n÷3 16857011.25
n÷5 13485609

Exponentiation

ny
n2 4546541252522025
n3 3.0656438816941E+23
n4 2.0671037360885E+31
n5 1.3938076373664E+39

Nth Root

y√n
2√n 8211.4581530932
3√n 407.01791259073
4√n 90.617096362073
5√n 36.793246799521

Divisors of 67428045

1, 9, 29, 45, 261, 405, 1305, 5741, 11745, 51669, 166489, 258345, 1498401, 2325105, 7492005, 67428045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67428044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67428045 can be divided by 16 positive divisors. The sum of these divisors (counting 67428045) is 1, the average is 0.0625.

Base conversion 67428045

Base System Value
2 Binary 100000001001101111011001101
3 Ternary 11200212200220000
4 Quaternary 10001031323031
5 Quinary 114230144140
6 Senary 10405114513
8 Octal 401157315
10 Decimal 67428045
12 Duodecimal 1a6b8a39
16 Hexadecimal 404decd
20 Vigesimal 1118a25
36 Base36 1457t9

Cryptographic Hash Functions

md5 5b5d0290949ad71074ed380233890e49
sha1 f33132063d0e45b2f89ee9e4ef5a3257f383ece2
sha256 3150021cca49f131925d65dbd32550001d099df131550265fd3b2e5b2b6250c3
sha512 d20b15fb7f3b520b9fe848cba11dca090c51953abf860ff01eee38097e06a403386b531ec69f34b6d683a7696b898cc85f105aa2c7158e7a3154c7b251315ea9
ripemd-160 4944c572084061297a2c1ad05f3553d36a010f0e

67428045 as geometric shapes

Circle

Radius = n
Diameter 134856090
Circumference 423662901.63584
Area 1.4283380598166E+16

Sphere

Radius = n
Volume 1.2841339063004E+24
Surface area 5.7133522392665E+16
Circumference 423662901.63584

Square

Length = n
Perimeter 269712180
Area 4546541252522025
Diagonal 95357655.723303

Cube

Length = n
Surface area 27279247515132150
Volume 3.0656438816941E+23
Space diagonal 116788799.79504

Equilateral Triangle

Length = n
Perimeter 202284135
Area 1.968710112019E+15
Altitude 58394399.89752

Triangular Pyramid

Length = n
Surface area 1.968710112019E+15
Volume 3.6128959624149E+22
Height 31785885.241101