128524448 (number)

128524448 is an even 9-digits composite number following 128524447 and preceding 128524449. In scientific notation, it is written as 1.28524448 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 59105280 positive integers (up to 128524448) that are relatively prime to 128524448.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-four thousand four hundred forty-eight

Notation

Scientific notation 1.28524448 × 10^8
Engineering notation 1.28524448 × 10^6

Prime Factorization of 128524448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 593 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8032778
Product of the distinct prime numbers

The prime factorization of 128524448 is 2 × 2 × 2 × 2 × 2 × 13 × 593 × 521. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 9, 7, 48, 581, 442, 3545, 4508, 80300, 35889, 98200, 673043, 7514681, 1950347, 5238439, 22470096, 523857184, 584966945, 8091729518, 3676384520

Basic calculations (n = 128524448)

Multiplication

n×y
n×2 257048896
n×3 385573344
n×4 514097792
n×5 642622240

Division

n÷y
n÷2 64262224
n÷3 42841482.666667
n÷3 32131112
n÷5 25704889.6

Exponentiation

ny
n2 16518533733704704
n3 2.1230354298938E+24
n4 2.7286195671154E+32
n5 3.5069432366551E+40

Nth Root

y√n
2√n 11336.862352521
3√n 504.65577692272
4√n 106.47470287594
5√n 41.859800042986

Divisors of 128524448

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 521, 593, 1042, 1186, 2084, 2372, 4168, 4744, 6773, 7709, 8336, 9488, 13546, 15418, 16672, 18976, 27092, 30836, 54184, 61672, 108368, 123344, 216736, 246688, 308953, 617906, 1235812, 2471624, 4016389, 4943248, 8032778, 9886496, 16065556, 32131112, 64262224, 128524448

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128524447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128524448 can be divided by 48 positive divisors. The sum of these divisors (counting 128524448) is 1, the average is 0.020833333333333.

Base conversion 128524448

Base System Value
2 Binary 111101010010010000010100000
3 Ternary 22221211201101202
4 Quaternary 13222102002200
5 Quinary 230400240243
6 Senary 20430420332
8 Octal 752220240
10 Decimal 128524448
12 Duodecimal 370616a8
16 Hexadecimal 7a920a0
20 Vigesimal 2035b28
36 Base36 24iq3k

Cryptographic Hash Functions

md5 6be91aefa3761a1143963a806777a407
sha1 0ad75fcb0d4f54cc7cb3212d788a59298d7298cb
sha256 37319a1a0291a839edaf708792df44f8878cb0e89d643db184588ee8712bf9cd
sha512 49e26908ffdbde2e37be5e63acd54722973562f1d74b9df5b0d7185036ba171addad11c9882668a758208dcf597d430678bb566e313fee9c5ef8498affc6df36
ripemd-160 d35b54843685c296bcc03d95006e180bf918799b

128524448 as geometric shapes

Circle

Radius = n
Diameter 257048896
Circumference 807542923.28697
Area 5.1894504225882E+16

Sphere

Radius = n
Volume 8.8929500131535E+24
Surface area 2.0757801690353E+17
Circumference 807542923.28697

Square

Length = n
Perimeter 514097792
Area 16518533733704704
Diagonal 181761017.45812

Cube

Length = n
Surface area 99111202402228224
Volume 2.1230354298938E+24
Space diagonal 222610873.95074

Equilateral Triangle

Length = n
Perimeter 385573344
Area 7.1527349233292E+15
Altitude 111305436.97537

Triangular Pyramid

Length = n
Surface area 7.1527349233292E+15
Volume 2.5020212486286E+23
Height 60587005.819372