69890750 (number)

69890750 is an even 8-digits composite number following 69890749 and preceding 69890751. In scientific notation, it is written as 6.9890750 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 27492000 positive integers (up to 69890750) that are relatively prime to 69890750.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety thousand seven hundred fifty

Notation

Scientific notation 6.9890750 × 10^7
Engineering notation 6.9890750 × 10^6

Prime Factorization of 69890750

Prime Factorization 2 × 61 × 25 × 5 × 4583

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69890750
Product of the distinct prime numbers

The prime factorization of 69890750 is 2 × 61 × 25 × 5 × 4583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 44, 22, 289, 773, 5731, 6867, 63789, 36372, 864016, 684953, 934496, 5240348, 33722370, 30695157, 790879501, 285611448, 8256533621, 7316741789

Basic calculations (n = 69890750)

Multiplication

n×y
n×2 139781500
n×3 209672250
n×4 279563000
n×5 349453750

Division

n÷y
n÷2 34945375
n÷3 23296916.666667
n÷3 17472687.5
n÷5 13978150

Exponentiation

ny
n2 4884716935562500
n3 3.4139653016416E+23
n4 2.3860459540571E+31
n5 1.6676254126352E+39

Nth Root

y√n
2√n 8360.0687796214
3√n 411.91401338098
4√n 91.433411724716
5√n 37.058167519167

Divisors of 69890750

1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 4583, 7625, 9166, 15250, 22915, 45830, 114575, 229150, 279563, 559126, 572875, 1145750, 1397815, 2795630, 6989075, 13978150, 34945375, 69890750

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69890749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69890750 can be divided by 32 positive divisors. The sum of these divisors (counting 69890750) is 1, the average is 0.03125.

Base conversion 69890750

Base System Value
2 Binary 100001010100111001010111110
3 Ternary 11212111211002022
4 Quaternary 10022213022332
5 Quinary 120343001000
6 Senary 10534000142
8 Octal 412471276
10 Decimal 69890750
12 Duodecimal 1b4a6052
16 Hexadecimal 42a72be
20 Vigesimal 11gg6ha
36 Base36 15m01q

Cryptographic Hash Functions

md5 ef86f3905dffdd6c2c798b8585f77fac
sha1 3341ce5fbfaaf3e8e8236c15e520c26b2c41cfa1
sha256 f7ee0d7afe28b5fd756c8fc243455173f8f1808d61e5a7f94605e6d8fb62f48b
sha512 84f28d764294abe3dd80486e5eea55063969a957b505cea6b35b70e27c82301e09ca279a2d41703541737b947efd63b98fe0cc7ba267cdf530554b1e56c8a90e
ripemd-160 42b6fe024fef503f50de56d858a1d391481e6e6b

69890750 as geometric shapes

Circle

Radius = n
Diameter 139781500
Circumference 439136533.50776
Area 1.5345790839629E+16

Sphere

Radius = n
Volume 1.4300384414997E+24
Surface area 6.1383163358515E+16
Circumference 439136533.50776

Square

Length = n
Perimeter 279563000
Area 4884716935562500
Diagonal 98840446.534427

Cube

Length = n
Surface area 29308301613375000
Volume 3.4139653016416E+23
Space diagonal 121054329.97909

Equilateral Triangle

Length = n
Perimeter 209672250
Area 2.1151444782466E+15
Altitude 60527164.989547

Triangular Pyramid

Length = n
Surface area 2.1151444782466E+15
Volume 4.023396692544E+22
Height 32946815.511476