66889429 (number)

66889429 is an odd 8-digits prime number following 66889428 and preceding 66889430. In scientific notation, it is written as 6.6889429 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 66889428 positive integers (up to 66889429) that are relatively prime to 66889429.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-nine thousand four hundred twenty-nine

Notation

Scientific notation 6.6889429 × 10^7
Engineering notation 6.6889429 × 10^6

Prime Factorization of 66889429

Prime Factorization 66889429

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 66889429
Product of the distinct prime numbers

The prime factorization of 66889429 is 66889429. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66889429)

Multiplication

n×y
n×2 133778858
n×3 200668287
n×4 267557716
n×5 334447145

Division

n÷y
n÷2 33444714.5
n÷3 22296476.333333
n÷3 16722357.25
n÷5 13377885.8

Exponentiation

ny
n2 4474195711946041
n3 2.9927639640632E+23
n4 2.0018427268796E+31
n5 1.3390211694878E+39

Nth Root

y√n
2√n 8178.5957841184
3√n 405.93125944364
4√n 90.435589145637
5√n 36.734277101207

Divisors of 66889429

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 66889430
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 33444715
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8178.5958452536
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999700999
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66889429 can be divided by 2 positive divisors. The sum of these divisors (counting 66889429) is 66889430, the average is 33444715.

Base conversion 66889429

Base System Value
2 Binary 11111111001010011011010101
3 Ternary 11122212100001021
4 Quaternary 3333022123111
5 Quinary 114110430204
6 Senary 10345401141
8 Octal 377123325
10 Decimal 66889429
12 Duodecimal 1a4991b1
16 Hexadecimal 3fca6d5
20 Vigesimal 10i13b9
36 Base36 13to7p

Cryptographic Hash Functions

md5 765a8237fabb5e9cf015ccf9583f2155
sha1 c44c874b33e94bc504541d7e52e63eb4f6f57b51
sha256 28df1aa1f0a597818a9fc548b9981deb130f5891539a8ad13f122c6842b45592
sha512 6aa9084f7bbad317936fe2936396975280743f0c9eeb70cb555db6f948d391bfbf72cb26117d7cb84bc93efc0101b8650817bbaea6db186e6bb96b8b36548786
ripemd-160 958f90c36f20e700abe8fc7be712c8ef65638b65

66889429 as geometric shapes

Circle

Radius = n
Diameter 133778858
Circumference 420278677.49843
Area 1.4056100379373E+16

Sphere

Radius = n
Volume 1.2536060377906E+24
Surface area 5.6224401517491E+16
Circumference 420278677.49843

Square

Length = n
Perimeter 267557716
Area 4474195711946041
Diagonal 94595937.671192

Cube

Length = n
Surface area 26845174271676246
Volume 2.9927639640632E+23
Space diagonal 115855889.51727

Equilateral Triangle

Length = n
Perimeter 200668287
Area 1.9373835740243E+15
Altitude 57927944.758636

Triangular Pyramid

Length = n
Surface area 1.9373835740243E+15
Volume 3.5270061557997E+22
Height 31531979.223731