69439238 (number)

69439238 is an even 8-digits composite number following 69439237 and preceding 69439239. In scientific notation, it is written as 6.9439238 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 30824640 positive integers (up to 69439238) that are relatively prime to 69439238.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand two hundred thirty-eight

Notation

Scientific notation 6.9439238 × 10^7
Engineering notation 6.9439238 × 10^6

Prime Factorization of 69439238

Prime Factorization 2 × 43 × 11 × 11 × 6673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6312658
Product of the distinct prime numbers

The prime factorization of 69439238 is 2 × 43 × 11 × 11 × 6673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 33, 38, 614, 692, 2351, 1511, 43404, 32583, 277014, 99740, 1337137, 1033239, 6321926, 60588279, 98156163, 327488376, 697646282, 9103779786

Basic calculations (n = 69439238)

Multiplication

n×y
n×2 138878476
n×3 208317714
n×4 277756952
n×5 347196190

Division

n÷y
n÷2 34719619
n÷3 23146412.666667
n÷3 17359809.5
n÷5 13887847.6

Exponentiation

ny
n2 4821807774020644
n3 3.3482265761047E+23
n4 2.3249830209606E+31
n5 1.6144504933844E+39

Nth Root

y√n
2√n 8333.0209408113
3√n 411.0250733081
4√n 91.285381857181
5√n 37.010162272651

Divisors of 69439238

1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 6673, 10406, 13346, 73403, 146806, 286939, 573878, 807433, 1614866, 3156329, 6312658, 34719619, 69439238

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 -69439237
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 69439238 can be divided by 24 positive divisors. The sum of these divisors (counting 69439238) is 1, the average is 0.041666666666667.

Base conversion 69439238

Base System Value
2 Binary 100001000111000111100000110
3 Ternary 11211122212201122
4 Quaternary 10020320330012
5 Quinary 120234023423
6 Senary 10520153542
8 Octal 410707406
10 Decimal 69439238
12 Duodecimal 1b3088b2
16 Hexadecimal 4238f06
20 Vigesimal 11dji1i
36 Base36 15cbnq

Cryptographic Hash Functions

md5 696a2cc7d3f8eb1b85cef55dc10b82a7
sha1 b2f78e4a4677a556c59bf4f91d3484616bb45858
sha256 8e4c6b56c399d4b4e9f6579b7a8ce104fcf1830ce84e48d95550dbf26f4e7be4
sha512 8b6723339d8b6f22def88e89e74884e8b3b7c23728721ff7caf17d68bce492775fb9486372f23af43a093048c2de911613e365e9edb87ab478ed737a80df5351
ripemd-160 fb2812f385a9d44b192ce0371d76aab76ba816f2

69439238 as geometric shapes

Circle

Radius = n
Diameter 138878476
Circumference 436299599.94335
Area 1.5148155879885E+16

Sphere

Radius = n
Volume 1.4025018685393E+24
Surface area 6.0592623519542E+16
Circumference 436299599.94335

Square

Length = n
Perimeter 277756952
Area 4821807774020644
Diagonal 98201912.140453

Cube

Length = n
Surface area 28930846644123864
Volume 3.3482265761047E+23
Space diagonal 120272288.25487

Equilateral Triangle

Length = n
Perimeter 208317714
Area 2.0879040122336E+15
Altitude 60136144.127434

Triangular Pyramid

Length = n
Surface area 2.0879040122336E+15
Volume 3.9459228615211E+22
Height 32733970.713484