66948696 (number)

66948696 is an even 8-digits composite number following 66948695 and preceding 66948697. In scientific notation, it is written as 6.6948696 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 22316208 positive integers (up to 66948696) that are relatively prime to 66948696.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred forty-eight thousand six hundred ninety-six

Notation

Scientific notation 6.6948696 × 10^7
Engineering notation 6.6948696 × 10^6

Prime Factorization of 66948696

Prime Factorization 2 × 2 × 2 × 9 × 929843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16737174
Product of the distinct prime numbers

The prime factorization of 66948696 is 2 × 2 × 2 × 9 × 929843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 3, 88, 584, 353, 8629, 9041, 73656, 25601, 557770, 477069, 1609871, 9283034, 4731834, 12342275, 508711522, 396508516, 4383690992, 8373891297

Basic calculations (n = 66948696)

Multiplication

n×y
n×2 133897392
n×3 200846088
n×4 267794784
n×5 334743480

Division

n÷y
n÷2 33474348
n÷3 22316232
n÷3 16737174
n÷5 13389739.2

Exponentiation

ny
n2 4482127896100416
n3 3.0007261794915E+23
n4 2.0089470477002E+31
n5 1.3449638517658E+39

Nth Root

y√n
2√n 8182.2182811265
3√n 406.05111508314
4√n 90.455614978433
5√n 36.740784434966

Divisors of 66948696

1, 2, 4, 8, 9, 18, 36, 72, 929843, 1859686, 3719372, 7438744, 8368587, 16737174, 33474348, 66948696

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 -66948695
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 66948696 can be divided by 16 positive divisors. The sum of these divisors (counting 66948696) is 1, the average is 0.0625.

Base conversion 66948696

Base System Value
2 Binary 11111111011000111001011000
3 Ternary 11122222100100100
4 Quaternary 3333120321120
5 Quinary 114114324241
6 Senary 10350535400
8 Octal 377307130
10 Decimal 66948696
12 Duodecimal 1a507560
16 Hexadecimal 3fd8e58
20 Vigesimal 10i8beg
36 Base36 13uxy0

Cryptographic Hash Functions

md5 7728736d8b8839f9fdbfd559aebc6c12
sha1 a0f66d16d2328d6f45a979cb53ae978855f015cb
sha256 03372fc7109a9e71116a29dcd4fccd881ea9f6b5f85e93b92004d25ef3df45a0
sha512 1d140ebd3d7940146dfb3a166576bc38eb82abe6c3cf59a8f795458abcae7dfce2f2c5f4e494b50fb53e5a88781d13ff698672fe225ad1c7e2a4f647d41525fb
ripemd-160 cc666e38426105a5418dd99afced452d8a1de0b8

66948696 as geometric shapes

Circle

Radius = n
Diameter 133897392
Circumference 420651063.04203
Area 1.4081020070839E+16

Sphere

Radius = n
Volume 1.25694124279E+24
Surface area 5.6324080283356E+16
Circumference 420651063.04203

Square

Length = n
Perimeter 267794784
Area 4482127896100416
Diagonal 94679753.866393

Cube

Length = n
Surface area 26892767376602496
Volume 3.0007261794915E+23
Space diagonal 115958542.97248

Equilateral Triangle

Length = n
Perimeter 200846088
Area 1.9408183105169E+15
Altitude 57979271.486242

Triangular Pyramid

Length = n
Surface area 1.9408183105169E+15
Volume 3.5363897166707E+22
Height 31559917.955464