69439248 (number)

69439248 is an even 8-digits composite number following 69439247 and preceding 69439249. In scientific notation, it is written as 6.9439248 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 23146272 positive integers (up to 69439248) that are relatively prime to 69439248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9439248 × 10^7
Engineering notation 6.9439248 × 10^6

Prime Factorization of 69439248

Prime Factorization 2 × 2 × 2 × 2 × 27 × 160739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8679906
Product of the distinct prime numbers

The prime factorization of 69439248 is 2 × 2 × 2 × 2 × 27 × 160739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 12, 56, 69, 305, 4993, 8767, 8067, 76475, 12599, 488101, 9263278, 691555, 14519482, 24805620, 661066363, 282987561, 6564405918, 2457825535

Basic calculations (n = 69439248)

Multiplication

n×y
n×2 138878496
n×3 208317744
n×4 277756992
n×5 347196240

Division

n÷y
n÷2 34719624
n÷3 23146416
n÷3 17359812
n÷5 13887849.6

Exponentiation

ny
n2 4821809162805504
n3 3.3482280226472E+23
n4 2.3249843602515E+31
n5 1.6144516558763E+39

Nth Root

y√n
2√n 8333.0215408338
3√n 411.02509303878
4√n 91.285385143701
5√n 37.010163338624

Divisors of 69439248

1, 2, 4, 8, 16, 27, 54, 108, 216, 432, 160739, 321478, 642956, 1285912, 2571824, 4339953, 8679906, 17359812, 34719624, 69439248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439248 can be divided by 20 positive divisors. The sum of these divisors (counting 69439248) is 1, the average is 0.05.

Base conversion 69439248

Base System Value
2 Binary 100001000111000111100010000
3 Ternary 11211122212202000
4 Quaternary 10020320330100
5 Quinary 120234023443
6 Senary 10520154000
8 Octal 410707420
10 Decimal 69439248
12 Duodecimal 1b308900
16 Hexadecimal 4238f10
20 Vigesimal 11dji28
36 Base36 15cbo0

Cryptographic Hash Functions

md5 2166a4d62c2f89bcb46e064c1a4e0e65
sha1 67a15ef7af1127d39e29a9f4d257dab232196c11
sha256 191fecb9136c411cdb88cfe0058d2d5e1c20a0739f7be0e4c7fd554d1ac64bf3
sha512 2ed4804fb7544c46e92d848afa8526f8696da0309bdaaeee8daa135414a2508b013ad2f490e4d8c1ae81e66250e910f89ad0280c5a3cb67c2895cd037ad00a5e
ripemd-160 6ad7acbbd14b0e030e6a96a767088d88a5c4cbdc

69439248 as geometric shapes

Circle

Radius = n
Diameter 138878496
Circumference 436299662.7752
Area 1.5148160242882E+16

Sphere

Radius = n
Volume 1.4025024744656E+24
Surface area 6.0592640971527E+16
Circumference 436299662.7752

Square

Length = n
Perimeter 277756992
Area 4821809162805504
Diagonal 98201926.282589

Cube

Length = n
Surface area 28930854976833024
Volume 3.3482280226472E+23
Space diagonal 120272305.57538

Equilateral Triangle

Length = n
Perimeter 208317744
Area 2.0879046135951E+15
Altitude 60136152.787688

Triangular Pyramid

Length = n
Surface area 2.0879046135951E+15
Volume 3.9459245662878E+22
Height 32733975.42753