69749085 (number)

69749085 is an odd 8-digits composite number following 69749084 and preceding 69749086. In scientific notation, it is written as 6.9749085 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 31564800 positive integers (up to 69749085) that are relatively prime to 69749085.

Interesting facts

Basic properties

Name

Name sixty-nine million seven hundred forty-nine thousand eighty-five

Notation

Scientific notation 6.9749085 × 10^7
Engineering notation 6.9749085 × 10^6

Prime Factorization of 69749085

Prime Factorization 3 × 7 × 5 × 101 × 6577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69749085
Product of the distinct prime numbers

The prime factorization of 69749085 is 3 × 7 × 5 × 101 × 6577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 11, 25, 852, 85, 3048, 7414, 39980, 10636, 518451, 789603, 1633764, 8439874, 47941136, 71015109, 160529487, 949732709, 262072573, 4990224362

Basic calculations (n = 69749085)

Multiplication

n×y
n×2 139498170
n×3 209247255
n×4 278996340
n×5 348745425

Division

n÷y
n÷2 34874542.5
n÷3 23249695
n÷3 17437271.25
n÷5 13949817

Exponentiation

ny
n2 4864934858337225
n3 3.3932475495363E+23
n4 2.3667591175865E+31
n5 1.6507928286706E+39

Nth Root

y√n
2√n 8351.5917644483
3√n 411.63551553545
4√n 91.387043744988
5√n 37.043132319363

Divisors of 69749085

1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 3535, 6577, 10605, 19731, 32885, 46039, 98655, 138117, 230195, 664277, 690585, 1992831, 3321385, 4649939, 9964155, 13949817, 23249695, 69749085

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 -69749084
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 69749085 can be divided by 32 positive divisors. The sum of these divisors (counting 69749085) is 1, the average is 0.03125.

Base conversion 69749085

Base System Value
2 Binary 100001010000100100101011101
3 Ternary 11212020121202110
4 Quaternary 10022010211131
5 Quinary 120323432320
6 Senary 10530544233
8 Octal 412044535
10 Decimal 69749085
12 Duodecimal 1b438079
16 Hexadecimal 428495d
20 Vigesimal 11fice5
36 Base36 15iyql

Cryptographic Hash Functions

md5 2333f76b642a43bd1df1ffb2164ed6f2
sha1 c13c70e43cc2b1d69e559718d96884ce7f048272
sha256 4382adf2c0f054f1222ce8a335e06cdd3758cb25b6691af0859c2450405bb78f
sha512 7de9846af66d75e4a84232934229debae409fadf5c8318a143a91a242e6ce28615ebfabedc28161fee3f8d50d338e869decded3e3bc7f9dc4f50e96ce381a629
ripemd-160 02c98dc0efd5f6b6e709ead9f4b5cbed81e5edb6

69749085 as geometric shapes

Circle

Radius = n
Diameter 139498170
Circumference 438246426.06122
Area 1.5283643611145E+16

Sphere

Radius = n
Volume 1.4213602097913E+24
Surface area 6.1134574444581E+16
Circumference 438246426.06122

Square

Length = n
Perimeter 278996340
Area 4864934858337225
Diagonal 98640101.970114

Cube

Length = n
Surface area 29189609150023350
Volume 3.3932475495363E+23
Space diagonal 120808959.00144

Equilateral Triangle

Length = n
Perimeter 209247255
Area 2.1065785875382E+15
Altitude 60404479.50072

Triangular Pyramid

Length = n
Surface area 2.1065785875382E+15
Volume 3.9989805875362E+22
Height 32880033.990038