69129845 (number)

69129845 is an odd 8-digits composite number following 69129844 and preceding 69129846. In scientific notation, it is written as 6.9129845 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 53359680 positive integers (up to 69129845) that are relatively prime to 69129845.

Interesting facts

Basic properties

Name

Name sixty-nine million one hundred twenty-nine thousand eight hundred forty-five

Notation

Scientific notation 6.9129845 × 10^7
Engineering notation 6.9129845 × 10^6

Prime Factorization of 69129845

Prime Factorization 5 × 31 × 683 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69129845
Product of the distinct prime numbers

The prime factorization of 69129845 is 5 × 31 × 683 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 10, 60, 231, 412, 9413, 8075, 19602, 22782, 956472, 673856, 9432862, 7619145, 50086848, 19356843, 786686830, 806568309, 753432420, 3938170647

Basic calculations (n = 69129845)

Multiplication

n×y
n×2 138259690
n×3 207389535
n×4 276519380
n×5 345649225

Division

n÷y
n÷2 34564922.5
n÷3 23043281.666667
n÷3 17282461.25
n÷5 13825969

Exponentiation

ny
n2 4778935469724025
n3 3.3036706828702E+23
n4 2.2838224223786E+31
n5 1.5788029006656E+39

Nth Root

y√n
2√n 8314.4359399781
3√n 410.41371089915
4√n 91.18352888531
5√n 36.977122890214

Divisors of 69129845

1, 5, 31, 155, 653, 683, 3265, 3415, 20243, 21173, 101215, 105865, 445999, 2229995, 13825969, 69129845

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 -69129844
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 69129845 can be divided by 16 positive divisors. The sum of these divisors (counting 69129845) is 1, the average is 0.0625.

Base conversion 69129845

Base System Value
2 Binary 100000111101101011001110101
3 Ternary 11211002011022122
4 Quaternary 10013231121311
5 Quinary 120144123340
6 Senary 10505405325
8 Octal 407553165
10 Decimal 69129845
12 Duodecimal 1b199845
16 Hexadecimal 41ed675
20 Vigesimal 11c14c5
36 Base36 155oxh

Cryptographic Hash Functions

md5 fa22f7a2adf77d1fc9c4831637642a09
sha1 1c558cfdcaf17e95d27c87838fcdef7bf95de555
sha256 22ca1803eb2140130e3776819b4073745670883b4e7d30c2c9c30e457b3a5ca8
sha512 4a80aaf58eade0185ea2d6436e04654f20b7412b1bb3b99ddbeab146af0672040af5a72c12b6f64f995bd16e17adebd2bd88c6616229a34ca8886a0f514bd8fe
ripemd-160 8da66ec5f51688740957f553fc41317c62a45ff4

69129845 as geometric shapes

Circle

Radius = n
Diameter 138259690
Circumference 434355626.3916
Area 1.5013468563665E+16

Sphere

Radius = n
Volume 1.3838383396247E+24
Surface area 6.0053874254659E+16
Circumference 434355626.3916

Square

Length = n
Perimeter 276519380
Area 4778935469724025
Diagonal 97764364.36375

Cube

Length = n
Surface area 28673612818344150
Volume 3.3036706828702E+23
Space diagonal 119736403.85936

Equilateral Triangle

Length = n
Perimeter 207389535
Area 2.0693397599138E+15
Altitude 59868201.929681

Triangular Pyramid

Length = n
Surface area 2.0693397599138E+15
Volume 3.8934132377746E+22
Height 32588121.454583