66751013 (number)

66751013 is an odd 8-digits composite number following 66751012 and preceding 66751014. In scientific notation, it is written as 6.6751013 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 57102624 positive integers (up to 66751013) that are relatively prime to 66751013.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred fifty-one thousand thirteen

Notation

Scientific notation 6.6751013 × 10^7
Engineering notation 6.6751013 × 10^6

Prime Factorization of 66751013

Prime Factorization 7 × 523 × 18233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66751013
Product of the distinct prime numbers

The prime factorization of 66751013 is 7 × 523 × 18233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 20, 69, 573, 272, 5359, 6636, 94907, 98913, 278699, 106680, 9981086, 1799484, 87957275, 19877554, 279028071, 858244386, 9104952936, 2546828799

Basic calculations (n = 66751013)

Multiplication

n×y
n×2 133502026
n×3 200253039
n×4 267004052
n×5 333755065

Division

n÷y
n÷2 33375506.5
n÷3 22250337.666667
n÷3 16687753.25
n÷5 13350202.6

Exponentiation

ny
n2 4455697736526169
n3 2.9742233753493E+23
n4 1.9853242319284E+31
n5 1.3252240361467E+39

Nth Root

y√n
2√n 8170.1293135421
3√n 405.65106478346
4√n 90.388767629292
5√n 36.719061466405

Divisors of 66751013

1, 7, 523, 3661, 18233, 127631, 9535859, 66751013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66751012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66751013 can be divided by 8 positive divisors. The sum of these divisors (counting 66751013) is 1, the average is 0.125.

Base conversion 66751013

Base System Value
2 Binary 11111110101000101000100101
3 Ternary 11122121022011202
4 Quaternary 3332220220211
5 Quinary 114042013023
6 Senary 10342412245
8 Octal 376505045
10 Decimal 66751013
12 Duodecimal 1a431085
16 Hexadecimal 3fa8a25
20 Vigesimal 10h3had
36 Base36 13qpet

Cryptographic Hash Functions

md5 bbb600f80e5f1a7d160057c093a04528
sha1 3b842f2d68ae0b2145afcb761328d7f862c2c289
sha256 23ff22e71aabe455a7f1562143f6f62fc15ce9e6de008be8eaf63d6c1a418b08
sha512 9eabf464135a2bbcb8129755805c25de97f955e945d4b2f5e0a7beee3d4f20e12dfb60ac59ed392a08f06eb96300d257bcef41b6902b3f38909e8b59a6a26353
ripemd-160 b9706047083c6fa912f678a12c6258159f970a84

66751013 as geometric shapes

Circle

Radius = n
Diameter 133502026
Circumference 419408984.12095
Area 1.3997987275687E+16

Sphere

Radius = n
Volume 1.245839774151E+24
Surface area 5.5991949102749E+16
Circumference 419408984.12095

Square

Length = n
Perimeter 267004052
Area 4455697736526169
Diagonal 94400187.886743

Cube

Length = n
Surface area 26734186419157014
Volume 2.9742233753493E+23
Space diagonal 115616145.97269

Equilateral Triangle

Length = n
Perimeter 200253039
Area 1.9293737157082E+15
Altitude 57808072.986345

Triangular Pyramid

Length = n
Surface area 1.9293737157082E+15
Volume 3.505155862455E+22
Height 31466729.295581