69748838 (number)

69748838 is an even 8-digits composite number following 69748837 and preceding 69748839. In scientific notation, it is written as 6.9748838 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 33580680 positive integers (up to 69748838) that are relatively prime to 69748838.

Interesting facts

Basic properties

Name

Name sixty-nine million seven hundred forty-eight thousand eight hundred thirty-eight

Notation

Scientific notation 6.9748838 × 10^7
Engineering notation 6.9748838 × 10^6

Prime Factorization of 69748838

Prime Factorization 2 × 43 × 71 × 11423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69748838
Product of the distinct prime numbers

The prime factorization of 69748838 is 2 × 43 × 71 × 11423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 49, 32, 351, 204, 1199, 7080, 5179, 79407, 353173, 886605, 1737503, 6036737, 24206415, 11784269, 988028216, 641570846, 9389902873, 1623937283

Basic calculations (n = 69748838)

Multiplication

n×y
n×2 139497676
n×3 209246514
n×4 278995352
n×5 348744190

Division

n÷y
n÷2 34874419
n÷3 23249612.666667
n÷3 17437209.5
n÷5 13949767.6

Exponentiation

ny
n2 4864900402350244
n3 3.3932115004966E+23
n4 2.3667255924788E+31
n5 1.6507635994025E+39

Nth Root

y√n
2√n 8351.576976835
3√n 411.63502963139
4√n 91.386962838443
5√n 37.043106083416

Divisors of 69748838

1, 2, 43, 71, 86, 142, 3053, 6106, 11423, 22846, 491189, 811033, 982378, 1622066, 34874419, 69748838

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 -69748837
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 69748838 can be divided by 16 positive divisors. The sum of these divisors (counting 69748838) is 1, the average is 0.0625.

Base conversion 69748838

Base System Value
2 Binary 100001010000100100001100110
3 Ternary 11212020121102022
4 Quaternary 10022010201212
5 Quinary 120323430323
6 Senary 10530543142
8 Octal 412044146
10 Decimal 69748838
12 Duodecimal 1b437ab2
16 Hexadecimal 4284866
20 Vigesimal 11fic1i
36 Base36 15iyjq

Cryptographic Hash Functions

md5 7a880a81300c579efc42dcb677b97ed1
sha1 549cb553e93ebd79da35ad890374b87c7233f707
sha256 74720cb84dd98f71b3c349a41406b546c3648800841508a3d71919c7843ddcc8
sha512 11b5228134df823b1f57695ea6a6d406ba839efefe2ded86c1d722012b13a8e4bbfcf10bac079b9f0eb120466265036c8d31ab7941d88f729de040b72c951d7f
ripemd-160 4d972361bf02a7f40ad7bb15368090a37bfd05f9

69748838 as geometric shapes

Circle

Radius = n
Diameter 139497676
Circumference 438244874.11445
Area 1.528353536447E+16

Sphere

Radius = n
Volume 1.4213451096049E+24
Surface area 6.1134141457878E+16
Circumference 438244874.11445

Square

Length = n
Perimeter 278995352
Area 4864900402350244
Diagonal 98639752.659364

Cube

Length = n
Surface area 29189402414101464
Volume 3.3932115004966E+23
Space diagonal 120808531.18489

Equilateral Triangle

Length = n
Perimeter 209246514
Area 2.1065636676582E+15
Altitude 60404265.592445

Triangular Pyramid

Length = n
Surface area 2.1065636676582E+15
Volume 3.9989381033356E+22
Height 32879917.553121