69609939 (number)

69609939 is an odd 8-digits composite number following 69609938 and preceding 69609940. In scientific notation, it is written as 6.9609939 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 37682064 positive integers (up to 69609939) that are relatively prime to 69609939.

Interesting facts

Basic properties

Name

Name sixty-nine million six hundred nine thousand nine hundred thirty-nine

Notation

Scientific notation 6.9609939 × 10^7
Engineering notation 6.9609939 × 10^6

Prime Factorization of 69609939

Prime Factorization 3 × 7 × 19 × 7 × 24923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9944277
Product of the distinct prime numbers

The prime factorization of 69609939 is 3 × 7 × 19 × 7 × 24923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 69, 61, 48, 296, 6948, 6318, 50851, 24199, 268178, 858833, 4598597, 6832662, 98318023, 57940038, 803405874, 176003523, 7197679811, 7994921869

Basic calculations (n = 69609939)

Multiplication

n×y
n×2 139219878
n×3 208829817
n×4 278439756
n×5 348049695

Division

n÷y
n÷2 34804969.5
n÷3 23203313
n÷3 17402484.75
n÷5 13921987.8

Exponentiation

ny
n2 4845543607583721
n3 3.3729799494574E+23
n4 2.3479292852995E+31
n5 1.6343921432601E+39

Nth Root

y√n
2√n 8343.2570978006
3√n 411.36160242595
4√n 91.3414314416
5√n 37.028340665156

Divisors of 69609939

1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 24923, 74769, 174461, 473537, 523383, 1221227, 1420611, 3314759, 3663681, 9944277, 23203313, 69609939

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69609938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69609939 can be divided by 24 positive divisors. The sum of these divisors (counting 69609939) is 1, the average is 0.041666666666667.

Base conversion 69609939

Base System Value
2 Binary 100001001100010100111010011
3 Ternary 11211222112212220
4 Quaternary 10021202213103
5 Quinary 120310004224
6 Senary 10523552123
8 Octal 411424723
10 Decimal 69609939
12 Duodecimal 1b38b643
16 Hexadecimal 42629d3
20 Vigesimal 11f14gj
36 Base36 15fzdf

Cryptographic Hash Functions

md5 b58e209652bc4e6bde1c10781b36f7d7
sha1 5c5d8fe49e73e1cafe1cd666e324ddfbabaeba07
sha256 c89223f10fbdafb895cb20cb331985041458eef2c5bfa4a47ca0245cdda1c7f7
sha512 13be542e6f196591c0dd86d0c16c88564bb689341944aa2aa36996e74af6d3c028801701f398b7597ba11fee4e8377b4eac33f3f1d623da6a4644301f153bc8f
ripemd-160 e2417212ed75786c95ec605a43198ae16c29478b

69609939 as geometric shapes

Circle

Radius = n
Diameter 139219878
Circumference 437372145.95847
Area 1.5222724200234E+16

Sphere

Radius = n
Volume 1.4128705373228E+24
Surface area 6.0890896800936E+16
Circumference 437372145.95847

Square

Length = n
Perimeter 278439756
Area 4845543607583721
Diagonal 98443319.809764

Cube

Length = n
Surface area 29073261645502326
Volume 3.3729799494574E+23
Space diagonal 120567951.05977

Equilateral Triangle

Length = n
Perimeter 208829817
Area 2.0981819296564E+15
Altitude 60283975.529885

Triangular Pyramid

Length = n
Surface area 2.0981819296564E+15
Volume 3.9750949917793E+22
Height 32814439.936588