69894495 (number)

69894495 is an odd 8-digits composite number following 69894494 and preceding 69894496. In scientific notation, it is written as 6.9894495 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 32659200 positive integers (up to 69894495) that are relatively prime to 69894495.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-four thousand four hundred ninety-five

Notation

Scientific notation 6.9894495 × 10^7
Engineering notation 6.9894495 × 10^6

Prime Factorization of 69894495

Prime Factorization 3 × 3 × 15 × 33 × 29 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23298165
Product of the distinct prime numbers

The prime factorization of 69894495 is 3 × 3 × 15 × 33 × 29 × 541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69894495)

Multiplication

n×y
n×2 139788990
n×3 209683485
n×4 279577980
n×5 349472475

Division

n÷y
n÷2 34947247.5
n÷3 23298165
n÷3 17473623.75
n÷5 13978899

Exponentiation

ny
n2 4885240431305025
n3 3.4145141289965E+23
n4 2.3865574071657E+31
n5 1.6680722476236E+39

Nth Root

y√n
2√n 8360.2927580319
3√n 411.9213705321
4√n 91.434636533602
5√n 37.058564652873

Divisors of 69894495

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69894494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69894495 can be divided by 48 positive divisors. The sum of these divisors (counting 69894495) is 1, the average is 0.020833333333333.

Base conversion 69894495

Base System Value
2 Binary 100001010101000000101011111
3 Ternary 11212112000020000
4 Quaternary 10022220011133
5 Quinary 120343110440
6 Senary 10534025343
8 Octal 412500537
10 Decimal 69894495
12 Duodecimal 1b4a8253
16 Hexadecimal 42a815f
20 Vigesimal 11ggg4f
36 Base36 15m2xr

Cryptographic Hash Functions

md5 c54eb75bd7d542a00edd5aae4fd3e3f4
sha1 3de5387350056926e40818305726c40af3ba111e
sha256 fa7e8ce63611bb445ba806df6c4130ffcb767382f5f94b6011fa0badca3417ac
sha512 5c31274f9e498240a4039b78087e2160748fa4bafa0a4c1d45703ea1fa41a67619ff6cf62f957062ef0d57e7ba46e79610e471384a11cde15461e5ff1cd902f4
ripemd-160 c4dd96dc34bf01606df5d3e9a8773d4f023b94ed

69894495 as geometric shapes

Circle

Radius = n
Diameter 139788990
Circumference 439160064.03674
Area 1.5347435450008E+16

Sphere

Radius = n
Volume 1.4302683337645E+24
Surface area 6.1389741800031E+16
Circumference 439160064.03674

Square

Length = n
Perimeter 279577980
Area 4885240431305025
Diagonal 98845742.764218

Cube

Length = n
Surface area 29311442587830150
Volume 3.4145141289965E+23
Space diagonal 121060816.50937

Equilateral Triangle

Length = n
Perimeter 209683485
Area 2.1153711585525E+15
Altitude 60530408.254684

Triangular Pyramid

Length = n
Surface area 2.1153711585525E+15
Volume 4.0240434917845E+22
Height 32948580.921406