69969894 (number)

69969894 is an even 8-digits composite number following 69969893 and preceding 69969895. In scientific notation, it is written as 6.9969894 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 21967200 positive integers (up to 69969894) that are relatively prime to 69969894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9969894 × 10^7
Engineering notation 6.9969894 × 10^6

Prime Factorization of 69969894

Prime Factorization 2 × 3 × 3439 × 3391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69969894
Product of the distinct prime numbers

The prime factorization of 69969894 is 2 × 3 × 3439 × 3391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 87, 35, 851, 133, 562, 3606, 12617, 57598, 328865, 838629, 6058045, 5165361, 11823832, 16061418, 97620977, 786991010, 8814872611, 5341123012

Basic calculations (n = 69969894)

Multiplication

n×y
n×2 139939788
n×3 209909682
n×4 279879576
n×5 349849470

Division

n÷y
n÷2 34984947
n÷3 23323298
n÷3 17492473.5
n÷5 13993978.8

Exponentiation

ny
n2 4895786066371236
n3 3.4255763211067E+23
n4 2.3968721207675E+31
n5 1.6770888822166E+39

Nth Root

y√n
2√n 8364.8008942234
3√n 412.06943797744
4√n 91.45928544562
5√n 37.066556623637

Divisors of 69969894

1, 2, 3, 6, 3391, 3439, 6782, 6878, 10173, 10317, 20346, 20634, 11661649, 23323298, 34984947, 69969894

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 -69969893
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 69969894 can be divided by 16 positive divisors. The sum of these divisors (counting 69969894) is 1, the average is 0.0625.

Base conversion 69969894

Base System Value
2 Binary 100001010111010011111100110
3 Ternary 11212122211122120
4 Quaternary 10022322133212
5 Quinary 120403014034
6 Senary 10535410410
8 Octal 412723746
10 Decimal 69969894
12 Duodecimal 1b523a06
16 Hexadecimal 42ba7e6
20 Vigesimal 11h64ee
36 Base36 15np46

Cryptographic Hash Functions

md5 b733853a23985f7485398c6cc6d8f20b
sha1 e78cdf7194da3fd133333e967946dcfa47cff24c
sha256 cd9f3c3f91ba28a4b319921f470d139b784af7d77a209c93a1204aea682bc716
sha512 00ce8fc030ee99cf02aeaf8bc51af605bf22f004a104474ff4b7baebd1a3a8903fbe0ed1278b2f4682b7a20508e412be65877d1d90a62b0baff2e0cb962bd760
ripemd-160 fb2666460ec7553ddb9ffd7065e2dbc0589f8363

69969894 as geometric shapes

Circle

Radius = n
Diameter 139939788
Circumference 439633809.92571
Area 1.5380565539659E+16

Sphere

Radius = n
Volume 1.43490205396E+24
Surface area 6.1522262158637E+16
Circumference 439633809.92571

Square

Length = n
Perimeter 279879576
Area 4895786066371236
Diagonal 98952373.052608

Cube

Length = n
Surface area 29374716398227416
Volume 3.4255763211067E+23
Space diagonal 121191411.40821

Equilateral Triangle

Length = n
Perimeter 209909682
Area 2.1199375524857E+15
Altitude 60595705.704104

Triangular Pyramid

Length = n
Surface area 2.1199375524857E+15
Volume 4.0370804102111E+22
Height 32984124.350869