128049558 (number)

128049558 is an even 9-digits composite number following 128049557 and preceding 128049559. In scientific notation, it is written as 1.28049558 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 32602752 positive integers (up to 128049558) that are relatively prime to 128049558.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million forty-nine thousand five hundred fifty-eight

Notation

Scientific notation 1.28049558 × 10^8
Engineering notation 1.28049558 × 10^6

Prime Factorization of 128049558

Prime Factorization 2 × 609 × 13 × 8087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128049558
Product of the distinct prime numbers

The prime factorization of 128049558 is 2 × 609 × 13 × 8087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 55, 14, 517, 478, 4916, 5438, 9364, 49906, 427605, 863230, 8800574, 517807, 40913893, 47712743, 93454371, 215897846, 2952859951, 3814339394

Basic calculations (n = 128049558)

Multiplication

n×y
n×2 256099116
n×3 384148674
n×4 512198232
n×5 640247790

Division

n÷y
n÷2 64024779
n÷3 42683186
n÷3 32012389.5
n÷5 25609911.6

Exponentiation

ny
n2 16396689303995364
n3 2.0995888180399E+24
n4 2.6885142013176E+32
n5 3.4426305515544E+40

Nth Root

y√n
2√n 11315.898461899
3√n 504.03345236513
4√n 106.37621191741
5√n 41.828820339997

Divisors of 128049558

1, 2, 13, 26, 609, 1218, 7917, 8087, 15834, 16174, 105131, 210262, 4924983, 9849966, 64024779, 128049558

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128049557
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128049558 can be divided by 16 positive divisors. The sum of these divisors (counting 128049558) is 1, the average is 0.0625.

Base conversion 128049558

Base System Value
2 Binary 111101000011110000110010110
3 Ternary 22220221120222020
4 Quaternary 13220132012112
5 Quinary 230240041213
6 Senary 20412314010
8 Octal 750360626
10 Decimal 128049558
12 Duodecimal 36a72906
16 Hexadecimal 7a1e196
20 Vigesimal 20063hi
36 Base36 248jo6

Cryptographic Hash Functions

md5 5503fb59a94b00419410f6bca6dd9339
sha1 5cacd625950ab4815aef876c2549e51f4b3dbb3b
sha256 bb5da75aa809fb5199c3c7d21b47753cf16b999ef195b095477a1a1ca33f45cf
sha512 5a52b36f14a959d1fdabf8bf6ce2f6e30484e74cad4d5253e603e4c9c4283ffe4c247af4ecf844ae41dd67fa2cae25ad112f2f65f7ce73d944fb0701ecb8c93d
ripemd-160 5a9c0cee457fedb6e20f627871306d66c04c7480

128049558 as geometric shapes

Circle

Radius = n
Diameter 256099116
Circumference 804559101.41644
Area 5.1511718660626E+16

Sphere

Radius = n
Volume 8.7947370750847E+24
Surface area 2.060468746425E+17
Circumference 804559101.41644

Square

Length = n
Perimeter 512198232
Area 16396689303995364
Diagonal 181089421.57948

Cube

Length = n
Surface area 98380135823972184
Volume 2.0995888180399E+24
Space diagonal 221788340.34274

Equilateral Triangle

Length = n
Perimeter 384148674
Area 7.0999747376103E+15
Altitude 110894170.17137

Triangular Pyramid

Length = n
Surface area 7.0999747376103E+15
Volume 2.4743891515658E+23
Height 60363140.526493