128049200 (number)

128049200 is an even 9-digits composite number following 128049199 and preceding 128049201. In scientific notation, it is written as 1.28049200 × 10^8. The sum of its digits is 26. It has a total of 8 prime factors and 60 positive divisors. There are 50868480 positive integers (up to 128049200) that are relatively prime to 128049200.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million forty-nine thousand two hundred

Notation

Scientific notation 1.28049200 × 10^8
Engineering notation 1.28049200 × 10^6

Prime Factorization of 128049200

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 157 × 2039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3201230
Product of the distinct prime numbers

The prime factorization of 128049200 is 2 × 2 × 2 × 2 × 5 × 5 × 157 × 2039. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 86, 34, 265, 296, 3915, 3147, 87103, 14122, 380019, 680588, 9561579, 8211887, 64148335, 33671899, 145042186, 996958277, 9617601503, 166776679

Basic calculations (n = 128049200)

Multiplication

n×y
n×2 256098400
n×3 384147600
n×4 512196800
n×5 640246000

Division

n÷y
n÷2 64024600
n÷3 42683066.666667
n÷3 32012300
n÷5 25609840

Exponentiation

ny
n2 16396597620640000
n3 2.0995712080449E+24
n4 2.6884841353318E+32
n5 3.4425824274193E+40

Nth Root

y√n
2√n 11315.882643435
3√n 504.03298264037
4√n 106.37613756588
5√n 41.82879695103

Divisors of 128049200

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 200, 314, 400, 628, 785, 1256, 1570, 2039, 2512, 3140, 3925, 4078, 6280, 7850, 8156, 10195, 12560, 15700, 16312, 20390, 31400, 32624, 40780, 50975, 62800, 81560, 101950, 163120, 203900, 320123, 407800, 640246, 815600, 1280492, 1600615, 2560984, 3201230, 5121968, 6402460, 8003075, 12804920, 16006150, 25609840, 32012300, 64024600, 128049200

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128049199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128049200 can be divided by 60 positive divisors. The sum of these divisors (counting 128049200) is 1, the average is 0.016666666666667.

Base conversion 128049200

Base System Value
2 Binary 111101000011110000000110000
3 Ternary 22220221120110222
4 Quaternary 13220132000300
5 Quinary 230240033300
6 Senary 20412312212
8 Octal 750360060
10 Decimal 128049200
12 Duodecimal 36a72668
16 Hexadecimal 7a1e030
20 Vigesimal 2006300
36 Base36 248je8

Cryptographic Hash Functions

md5 59e699539e18becdd0abc35ed0093e9c
sha1 6a44f387c4dabaa95cb2d5bf535d413d6623c3eb
sha256 a7771560ace9c27ac34ba089c3512628ec530d49df262806fe08648bd5e91a93
sha512 7e24995d3a06e56a15458ef35c8fa24a7d01b0f11e463b46cb5d93d058bd6d773125d2e25f4f5c35d89d9fc671eff2d74b3d082f3a9b1a6766603bb23b24747d
ripemd-160 32a1544b33126f8892bdfe54db34238493a0f77b

128049200 as geometric shapes

Circle

Radius = n
Diameter 256098400
Circumference 804556852.0361
Area 5.1511430628871E+16

Sphere

Radius = n
Volume 8.7946633105098E+24
Surface area 2.0604572251548E+17
Circumference 804556852.0361

Square

Length = n
Perimeter 512196800
Area 16396597620640000
Diagonal 181088915.29102

Cube

Length = n
Surface area 98379585723840000
Volume 2.0995712080449E+24
Space diagonal 221787720.26855

Equilateral Triangle

Length = n
Perimeter 384147600
Area 7.0999350375529E+15
Altitude 110893860.13427

Triangular Pyramid

Length = n
Surface area 7.0999350375529E+15
Volume 2.4743683979876E+23
Height 60362971.763675