69439128 (number)

69439128 is an even 8-digits composite number following 69439127 and preceding 69439129. In scientific notation, it is written as 6.9439128 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 20782080 positive integers (up to 69439128) that are relatively prime to 69439128.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred thirty-nine thousand one hundred twenty-eight

Notation

Scientific notation 6.9439128 × 10^7
Engineering notation 6.9439128 × 10^6

Prime Factorization of 69439128

Prime Factorization 2 × 2 × 2 × 3 × 11 × 83 × 3169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17359782
Product of the distinct prime numbers

The prime factorization of 69439128 is 2 × 2 × 2 × 3 × 11 × 83 × 3169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 34, 13, 248, 176, 3396, 3678, 71738, 55587, 496272, 777196, 3082126, 6479504, 44235356, 58694913, 570432610, 823288026, 2984411538, 1054519884

Basic calculations (n = 69439128)

Multiplication

n×y
n×2 138878256
n×3 208317384
n×4 277756512
n×5 347195640

Division

n÷y
n÷2 34719564
n÷3 23146376
n÷3 17359782
n÷5 13887825.6

Exponentiation

ny
n2 4821792497400384
n3 3.3482106641642E+23
n4 2.3249682887987E+31
n5 1.6144377060183E+39

Nth Root

y√n
2√n 8333.0143405613
3√n 411.02485627048
4√n 91.285345705438
5√n 37.010150546945

Divisors of 69439128

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3169, 3652, 5478, 6338, 7304, 9507, 10956, 12676, 19014, 21912, 25352, 34859, 38028, 69718, 76056, 104577, 139436, 209154, 263027, 278872, 418308, 526054, 789081, 836616, 1052108, 1578162, 2104216, 2893297, 3156324, 5786594, 6312648, 8679891, 11573188, 17359782, 23146376, 34719564, 69439128

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 -69439127
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 69439128 can be divided by 64 positive divisors. The sum of these divisors (counting 69439128) is 1, the average is 0.015625.

Base conversion 69439128

Base System Value
2 Binary 100001000111000111010011000
3 Ternary 11211122212120120
4 Quaternary 10020320322120
5 Quinary 120234023003
6 Senary 10520153240
8 Octal 410707230
10 Decimal 69439128
12 Duodecimal 1b308820
16 Hexadecimal 4238e98
20 Vigesimal 11djhg8
36 Base36 15cbko

Cryptographic Hash Functions

md5 6d025a97d0b4d986dfb4bfbac4892bce
sha1 97ffe64b4126a770cdb0438cc5fba686bdfe7590
sha256 44492e8dc20215cca6fdb2163db085c827d62d334e2af809899f2c8eec4df233
sha512 37254a4c8f660a1e5b7c61ce65e2dbba2ddc5dfded5e9efbc218e028258c40245d3c3ea4173a0b3e895617bb0423d038dfa2ddc7351df7e99b6efbb53e1559a8
ripemd-160 7adf30586fd5778eb91f0fff7afe16c0f1a50ec2

69439128 as geometric shapes

Circle

Radius = n
Diameter 138878256
Circumference 436298908.79296
Area 1.5148107886967E+16

Sphere

Radius = n
Volume 1.4024952033613E+24
Surface area 6.059243154787E+16
Circumference 436298908.79296

Square

Length = n
Perimeter 277756512
Area 4821792497400384
Diagonal 98201756.576961

Cube

Length = n
Surface area 28930754984402304
Volume 3.3482106641642E+23
Space diagonal 120272097.72928

Equilateral Triangle

Length = n
Perimeter 208317384
Area 2.087897397263E+15
Altitude 60136048.864639

Triangular Pyramid

Length = n
Surface area 2.087897397263E+15
Volume 3.9459041091194E+22
Height 32733918.858987