69439790 (number)

69439790 is an even 8-digits composite number following 69439789 and preceding 69439791. In scientific notation, it is written as 6.9439790 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 64 positive divisors. There are 23079168 positive integers (up to 69439790) that are relatively prime to 69439790.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand seven hundred ninety

Notation

Scientific notation 6.9439790 × 10^7
Engineering notation 6.9439790 × 10^6

Prime Factorization of 69439790

Prime Factorization 2 × 73 × 5 × 7 × 127 × 107

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69439790
Product of the distinct prime numbers

The prime factorization of 69439790 is 2 × 73 × 5 × 7 × 127 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 85, 71, 521, 80, 7482, 4636, 53914, 16443, 858172, 760540, 6818234, 1666713, 37659913, 9784799, 234664525, 776228057, 9922551786, 6755134978

Basic calculations (n = 69439790)

Multiplication

n×y
n×2 138879580
n×3 208319370
n×4 277759160
n×5 347198950

Division

n÷y
n÷2 34719895
n÷3 23146596.666667
n÷3 17359947.5
n÷5 13887958

Exponentiation

ny
n2 4821884435244100
n3 3.3483064258762E+23
n4 2.3250569506849E+31
n5 1.614514663936E+39

Nth Root

y√n
2√n 8333.0540619871
3√n 411.0261624389
4√n 91.285563272552
5√n 37.010221114151

Divisors of 69439790

1, 2, 5, 7, 10, 14, 35, 70, 73, 107, 127, 146, 214, 254, 365, 511, 535, 635, 730, 749, 889, 1022, 1070, 1270, 1498, 1778, 2555, 3745, 4445, 5110, 7490, 7811, 8890, 9271, 13589, 15622, 18542, 27178, 39055, 46355, 54677, 64897, 67945, 78110, 92710, 95123, 109354, 129794, 135890, 190246, 273385, 324485, 475615, 546770, 648970, 951230, 991997, 1983994, 4959985, 6943979, 9919970, 13887958, 34719895, 69439790

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69439789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439790 can be divided by 64 positive divisors. The sum of these divisors (counting 69439790) is 1, the average is 0.015625.

Base conversion 69439790

Base System Value
2 Binary 100001000111001000100101110
3 Ternary 11211122220111002
4 Quaternary 10020321010232
5 Quinary 120234033130
6 Senary 10520200302
8 Octal 410710456
10 Decimal 69439790
12 Duodecimal 1b309092
16 Hexadecimal 423912e
20 Vigesimal 11djj9a
36 Base36 15cc32

Cryptographic Hash Functions

md5 4af432ea15d67a1fbbd9c0a565774854
sha1 2b7f0c5b53db7360dbfcb5e620bb04f2904dc385
sha256 b6cfeff808f0443bd8d6db75715be12bb9754b6f6c3b43e65533bb30c442154f
sha512 c9325572491c1e9eaea9b4f4399ae8c00af862e4c2caf69ab71eef13c2a54f290b12c1e255f8023035ed3851d9811ff079e1863ee820d5559d650ec59f570ed7
ripemd-160 9b97b5317fa67103b1530347abd30b3dea3d3ad9

69439790 as geometric shapes

Circle

Radius = n
Diameter 138879580
Circumference 436303068.26164
Area 1.5148396718222E+16

Sphere

Radius = n
Volume 1.4025353159334E+24
Surface area 6.0593586872887E+16
Circumference 436303068.26164

Square

Length = n
Perimeter 277759160
Area 4821884435244100
Diagonal 98202692.78634

Cube

Length = n
Surface area 28931306611464600
Volume 3.3483064258762E+23
Space diagonal 120273244.34691

Equilateral Triangle

Length = n
Perimeter 208319370
Area 2.0879372075171E+15
Altitude 60136622.173457

Triangular Pyramid

Length = n
Surface area 2.0879372075171E+15
Volume 3.9460169653792E+22
Height 32734230.92878