69439470 (number)

69439470 is an even 8-digits composite number following 69439469 and preceding 69439471. In scientific notation, it is written as 6.9439470 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 18044928 positive integers (up to 69439470) that are relatively prime to 69439470.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand four hundred seventy

Notation

Scientific notation 6.9439470 × 10^7
Engineering notation 6.9439470 × 10^6

Prime Factorization of 69439470

Prime Factorization 2 × 15 × 12931 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69439470
Product of the distinct prime numbers

The prime factorization of 69439470 is 2 × 15 × 12931 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 80, 59, 413, 342, 8112, 9689, 91437, 49165, 785298, 256484, 1619111, 8456192, 27513338, 33193105, 366661593, 81048440, 4601659932, 4245955471

Basic calculations (n = 69439470)

Multiplication

n×y
n×2 138878940
n×3 208318410
n×4 277757880
n×5 347197350

Division

n÷y
n÷2 34719735
n÷3 23146490
n÷3 17359867.5
n÷5 13887894

Exponentiation

ny
n2 4821839993880900
n3 3.3482601359989E+23
n4 2.3250140926589E+31
n5 1.6144774633677E+39

Nth Root

y√n
2√n 8333.0348613215
3√n 411.02553105943
4√n 91.285458104353
5√n 37.010187003183

Divisors of 69439470

1, 2, 15, 30, 179, 358, 2685, 5370, 12931, 25862, 193965, 387930, 2314649, 4629298, 34719735, 69439470

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 -69439469
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 69439470 can be divided by 16 positive divisors. The sum of these divisors (counting 69439470) is 1, the average is 0.0625.

Base conversion 69439470

Base System Value
2 Binary 100001000111000111111101110
3 Ternary 11211122220001020
4 Quaternary 10020320333232
5 Quinary 120234030340
6 Senary 10520155010
8 Octal 410707756
10 Decimal 69439470
12 Duodecimal 1b308a66
16 Hexadecimal 4238fee
20 Vigesimal 11djida
36 Base36 15cbu6

Cryptographic Hash Functions

md5 c8f9f3779046399015848678463b14cb
sha1 6df17f401ebbd4fc06a17bd873061472bb7b7632
sha256 d4182440a7a46b56d5fb9c4caa3c833c7fd6f41c3575f1b3c230c5759111b648
sha512 adefc36af32facd2f7ee618764b55f5e4d263a406eb97dda8f4fc31d898459747515d2f2522cd76dab622a6794e6111b998bb0aff4ec67d2bbe3f23de49d8ae9
ripemd-160 49800c8e7d266a695d50170bb2a56ab445a9636a

69439470 as geometric shapes

Circle

Radius = n
Diameter 138878940
Circumference 436301057.64234
Area 1.5148257101562E+16

Sphere

Radius = n
Volume 1.4025159260749E+24
Surface area 6.0593028406247E+16
Circumference 436301057.64234

Square

Length = n
Perimeter 277757880
Area 4821839993880900
Diagonal 98202240.238

Cube

Length = n
Surface area 28931039963285400
Volume 3.3482601359989E+23
Space diagonal 120272690.09065

Equilateral Triangle

Length = n
Perimeter 208318410
Area 2.0879179638423E+15
Altitude 60136345.045327

Triangular Pyramid

Length = n
Surface area 2.0879179638423E+15
Volume 3.9459624122357E+22
Height 32734080.079333