66429557 (number)

66429557 is an odd 8-digits composite number following 66429556 and preceding 66429558. In scientific notation, it is written as 6.6429557 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 62521920 positive integers (up to 66429557) that are relatively prime to 66429557.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-nine thousand five hundred fifty-seven

Notation

Scientific notation 6.6429557 × 10^7
Engineering notation 6.6429557 × 10^6

Prime Factorization of 66429557

Prime Factorization 17 × 3907621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66429557
Product of the distinct prime numbers

The prime factorization of 66429557 is 17 × 3907621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 80, 5, 901, 449, 3693, 7710, 86566, 32612, 710450, 183996, 4665826, 1658192, 75704658, 24186018, 210151700, 48041902, 1960484875, 3702745778

Basic calculations (n = 66429557)

Multiplication

n×y
n×2 132859114
n×3 199288671
n×4 265718228
n×5 332147785

Division

n÷y
n÷2 33214778.5
n÷3 22143185.666667
n÷3 16607389.25
n÷5 13285911.4

Exponentiation

ny
n2 4412886043216249
n3 2.9314606494234E+23
n4 1.9473563230413E+31
n5 1.2936201786078E+39

Nth Root

y√n
2√n 8150.4329332864
3√n 404.99884570112
4√n 90.279748190203
5√n 36.683627200465

Divisors of 66429557

1, 17, 3907621, 66429557

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66429556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66429557 can be divided by 4 positive divisors. The sum of these divisors (counting 66429557) is 1, the average is 0.25.

Base conversion 66429557

Base System Value
2 Binary 11111101011010001001110101
3 Ternary 11121222222012222
4 Quaternary 3331122021311
5 Quinary 114001221212
6 Senary 10331452125
8 Octal 375321165
10 Decimal 66429557
12 Duodecimal 1a2b7045
16 Hexadecimal 3f5a275
20 Vigesimal 10f3dhh
36 Base36 13jtdh

Cryptographic Hash Functions

md5 120cb96a2b8409d41efaacd73f640268
sha1 46b3b9d7e48c132f83dd09348bd3ac334a747ef4
sha256 3837167d71604f80d5d656e3d50d82d49563cbfc3c7456900a00cc2ecd66e6ef
sha512 c1b29faf3aafae20d0ba28abbd3fd3c5a749b00ad28611685f1004a58788eaead5deb2c9a3fe472b2e96c8ed83f72af0883a84b224c0ecba6edd690a83740a4e
ripemd-160 93429cd23e1060ed0ae9b8935c67d3b572ce5016

66429557 as geometric shapes

Circle

Radius = n
Diameter 132859114
Circumference 417389216.50485
Area 1.3863490374497E+16

Sphere

Radius = n
Volume 1.2279273654021E+24
Surface area 5.5453961497988E+16
Circumference 417389216.50485

Square

Length = n
Perimeter 265718228
Area 4412886043216249
Diagonal 93945580.451837

Cube

Length = n
Surface area 26477316259297494
Volume 2.9314606494234E+23
Space diagonal 115059367.84829

Equilateral Triangle

Length = n
Perimeter 199288671
Area 1.9108357087155E+15
Altitude 57529683.924146

Triangular Pyramid

Length = n
Surface area 1.9108357087155E+15
Volume 3.454759506648E+22
Height 31315193.483946