69748840 (number)

69748840 is an even 8-digits composite number following 69748839 and preceding 69748841. In scientific notation, it is written as 6.9748840 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 23913792 positive integers (up to 69748840) that are relatively prime to 69748840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9748840 × 10^7
Engineering notation 6.9748840 × 10^6

Prime Factorization of 69748840

Prime Factorization 2 × 2 × 2 × 35 × 249103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17437210
Product of the distinct prime numbers

The prime factorization of 69748840 is 2 × 2 × 2 × 35 × 249103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 99, 34, 531, 17, 8959, 8953, 84315, 92384, 116436, 757450, 5894659, 8302827, 22267268, 5454247, 134893682, 893165603, 8202004779, 5722456736

Basic calculations (n = 69748840)

Multiplication

n×y
n×2 139497680
n×3 209246520
n×4 278995360
n×5 348744200

Division

n÷y
n÷2 34874420
n÷3 23249613.333333
n÷3 17437210
n÷5 13949768

Exponentiation

ny
n2 4864900681345600
n3 3.3932117923907E+23
n4 2.3667258639357E+31
n5 1.6507638360751E+39

Nth Root

y√n
2√n 8351.5770965728
3√n 411.63503356584
4√n 91.386963493558
5√n 37.043106295853

Divisors of 69748840

1, 2, 4, 8, 35, 70, 140, 280, 249103, 498206, 996412, 1992824, 8718605, 17437210, 34874420, 69748840

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 -69748839
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 69748840 can be divided by 16 positive divisors. The sum of these divisors (counting 69748840) is 1, the average is 0.0625.

Base conversion 69748840

Base System Value
2 Binary 100001010000100100001101000
3 Ternary 11212020121102101
4 Quaternary 10022010201220
5 Quinary 120323430330
6 Senary 10530543144
8 Octal 412044150
10 Decimal 69748840
12 Duodecimal 1b437ab4
16 Hexadecimal 4284868
20 Vigesimal 11fic20
36 Base36 15iyjs

Cryptographic Hash Functions

md5 af22fedf64f9de4b238046658d545acc
sha1 5758b3443c2ddee73ea6518db0a308307ade3a6c
sha256 d153fb3e94687b23c0397201752bdd774e31ccb039368653b20a42756a166f52
sha512 b48a8f37465d55de6d786d0874b5ce5f7a30b3d9fea1c6ca3e630c559e61ad0bc9f5ea66a6f156d8e11e59ce7cf98677f850df199cc49506d0942b8a68512fdb
ripemd-160 c90712050ebc219657008902b06d09293a94be1b

69748840 as geometric shapes

Circle

Radius = n
Diameter 139497680
Circumference 438244886.68082
Area 1.5283536240959E+16

Sphere

Radius = n
Volume 1.4213452318732E+24
Surface area 6.1134144963837E+16
Circumference 438244886.68082

Square

Length = n
Perimeter 278995360
Area 4864900681345600
Diagonal 98639755.487791

Cube

Length = n
Surface area 29189404088073600
Volume 3.3932117923907E+23
Space diagonal 120808534.64899

Equilateral Triangle

Length = n
Perimeter 209246520
Area 2.1065637884668E+15
Altitude 60404267.324496

Triangular Pyramid

Length = n
Surface area 2.1065637884668E+15
Volume 3.998938447336E+22
Height 32879918.49593