66956722 (number)

66956722 is an even 8-digits composite number following 66956721 and preceding 66956723. In scientific notation, it is written as 6.6956722 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 26989200 positive integers (up to 66956722) that are relatively prime to 66956722.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred fifty-six thousand seven hundred twenty-two

Notation

Scientific notation 6.6956722 × 10^7
Engineering notation 6.6956722 × 10^6

Prime Factorization of 66956722

Prime Factorization 2 × 7 × 19 × 151 × 1667

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66956722
Product of the distinct prime numbers

The prime factorization of 66956722 is 2 × 7 × 19 × 151 × 1667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66956722)

Multiplication

n×y
n×2 133913444
n×3 200870166
n×4 267826888
n×5 334783610

Division

n÷y
n÷2 33478361
n÷3 22318907.333333
n÷3 16739180.5
n÷5 13391344.4

Exponentiation

ny
n2 4483202620985284
n3 3.0018055156298E+23
n4 2.0099105740809E+31
n5 1.345770235536E+39

Nth Root

y√n
2√n 8182.7087202222
3√n 406.06734062211
4√n 90.458325875633
5√n 36.741665310664

Divisors of 66956722

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66956721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66956722 can be divided by 32 positive divisors. The sum of these divisors (counting 66956722) is 1, the average is 0.03125.

Base conversion 66956722

Base System Value
2 Binary 11111111011010110110110010
3 Ternary 11122222202100121
4 Quaternary 3333122312302
5 Quinary 114120103342
6 Senary 10351040454
8 Octal 377326662
10 Decimal 66956722
12 Duodecimal 1a51012a
16 Hexadecimal 3fdadb2
20 Vigesimal 10i9bg2
36 Base36 13v44y

Cryptographic Hash Functions

md5 1a73c5b062f90fd8cd1a1e0825ccd696
sha1 907177116b578c7c6233376a8a70185cb867715b
sha256 d12f941fa9e3990becb520ad7e0963333e2ac5aa407e4eb828bf508b1e116cc7
sha512 bfef20b39144a7c80e5262ed30ca52adac2791a550a503c8528fd19d3e4a0ff349831298a99b95c81ee856f790d4f7d7583d825f4a4709df720ece1af7bb7a74
ripemd-160 cc4224101749f42e9ed374adaed859fe753b3b1b

66956722 as geometric shapes

Circle

Radius = n
Diameter 133913444
Circumference 420701491.88731
Area 1.4084396418642E+16

Sphere

Radius = n
Volume 1.2573933540544E+24
Surface area 5.6337585674567E+16
Circumference 420701491.88731

Square

Length = n
Perimeter 267826888
Area 4483202620985284
Diagonal 94691104.344445

Cube

Length = n
Surface area 26899215725911704
Volume 3.0018055156298E+23
Space diagonal 115972444.41226

Equilateral Triangle

Length = n
Perimeter 200870166
Area 1.9412836800431E+15
Altitude 57986222.206132

Triangular Pyramid

Length = n
Surface area 1.9412836800431E+15
Volume 3.5376617265084E+22
Height 31563701.448148