128565552 (number)

128565552 is an even 9-digits composite number following 128565551 and preceding 128565553. In scientific notation, it is written as 1.28565552 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 39916800 positive integers (up to 128565552) that are relatively prime to 128565552.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred sixty-five thousand five hundred fifty-two

Notation

Scientific notation 1.28565552 × 10^8
Engineering notation 1.28565552 × 10^6

Prime Factorization of 128565552

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 61 × 2311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16070694
Product of the distinct prime numbers

The prime factorization of 128565552 is 2 × 2 × 2 × 2 × 3 × 19 × 61 × 2311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 48, 9, 600, 819, 7387, 1527, 61135, 38189, 615394, 208736, 3639194, 9563383, 30865123, 317872, 882304677, 71359044, 3392494538, 8324763518

Basic calculations (n = 128565552)

Multiplication

n×y
n×2 257131104
n×3 385696656
n×4 514262208
n×5 642827760

Division

n÷y
n÷2 64282776
n÷3 42855184
n÷3 32141388
n÷5 25713110.4

Exponentiation

ny
n2 16529101161064704
n3 2.1250730148361E+24
n4 2.7321118519271E+32
n5 3.5125546836875E+40

Nth Root

y√n
2√n 11338.675054873
3√n 504.70956995698
4√n 106.48321489734
5√n 41.862477175905

Divisors of 128565552

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2311, 2318, 2928, 3477, 4622, 4636, 6933, 6954, 9244, 9272, 13866, 13908, 18488, 18544, 27732, 27816, 36976, 43909, 55464, 55632, 87818, 110928, 131727, 140971, 175636, 263454, 281942, 351272, 422913, 526908, 563884, 702544, 845826, 1053816, 1127768, 1691652, 2107632, 2255536, 2678449, 3383304, 5356898, 6766608, 8035347, 10713796, 16070694, 21427592, 32141388, 42855184, 64282776, 128565552

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128565551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128565552 can be divided by 80 positive divisors. The sum of these divisors (counting 128565552) is 1, the average is 0.0125.

Base conversion 128565552

Base System Value
2 Binary 111101010011100000100110000
3 Ternary 22221220210210010
4 Quaternary 13222130010300
5 Quinary 230403044202
6 Senary 20431334520
8 Octal 752340460
10 Decimal 128565552
12 Duodecimal 37081440
16 Hexadecimal 7a9c130
20 Vigesimal 203adhc
36 Base36 24jltc

Cryptographic Hash Functions

md5 0d7c6f4f1f69172065e618af039b5b17
sha1 fecda3ccd0fcdc186bb60eb18b9b6efb3c2efab8
sha256 3576f52b713f4c261d73644d872ffee4d90e471fa08255c825d068b3a9435431
sha512 2a2c134c2e170387c09d7858c92ed4dbdddf7c8b8f983e3c06a7ac3516c1ca4cbaf7b06d667709b00ffb06f0cef83fb5d49b2486e8da8c482d62d307c34346ad
ripemd-160 f881a355a6d0ddca6fa8eb6617a71a18547ceb1a

128565552 as geometric shapes

Circle

Radius = n
Diameter 257131104
Circumference 807801187.33583
Area 5.1927702778043E+16

Sphere

Radius = n
Volume 8.9014850290014E+24
Surface area 2.0771081111217E+17
Circumference 807801187.33583

Square

Length = n
Perimeter 514262208
Area 16529101161064704
Diagonal 181819147.29238

Cube

Length = n
Surface area 99174606966388224
Volume 2.1250730148361E+24
Space diagonal 222682068.16714

Equilateral Triangle

Length = n
Perimeter 385696656
Area 7.1573107536024E+15
Altitude 111341034.08357

Triangular Pyramid

Length = n
Surface area 7.1573107536024E+15
Volume 2.5044225655119E+23
Height 60606382.430794