128949096 (number)

128949096 is an even 9-digits composite number following 128949095 and preceding 128949097. In scientific notation, it is written as 1.28949096 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 42983024 positive integers (up to 128949096) that are relatively prime to 128949096.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million nine hundred forty-nine thousand ninety-six

Notation

Scientific notation 1.28949096 × 10^8
Engineering notation 1.28949096 × 10^6

Prime Factorization of 128949096

Prime Factorization 2 × 2 × 2 × 3 × 5372879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32237274
Product of the distinct prime numbers

The prime factorization of 128949096 is 2 × 2 × 2 × 3 × 5372879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 26, 80, 72, 393, 8872, 8648, 14010, 29767, 14741, 794482, 9301189, 6086132, 85073657, 57757993, 834416537, 72683509, 7558026232, 2935961242

Basic calculations (n = 128949096)

Multiplication

n×y
n×2 257898192
n×3 386847288
n×4 515796384
n×5 644745480

Division

n÷y
n÷2 64474548
n÷3 42983032
n÷3 32237274
n÷5 25789819.2

Exponentiation

ny
n2 16627869359217216
n3 2.1441487222772E+24
n4 2.7648603942719E+32
n5 3.5652624840757E+40

Nth Root

y√n
2√n 11355.57554684
3√n 505.2109643683
4√n 106.56254288839
5√n 41.88742472388

Divisors of 128949096

1, 2, 3, 4, 6, 8, 12, 24, 5372879, 10745758, 16118637, 21491516, 32237274, 42983032, 64474548, 128949096

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 -128949095
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 128949096 can be divided by 16 positive divisors. The sum of these divisors (counting 128949096) is 1, the average is 0.0625.

Base conversion 128949096

Base System Value
2 Binary 111101011111001101101101000
3 Ternary 22222122021220110
4 Quaternary 13223321231220
5 Quinary 231002332341
6 Senary 20443454320
8 Octal 753715550
10 Decimal 128949096
12 Duodecimal 372273a0
16 Hexadecimal 7af9b68
20 Vigesimal 205iceg
36 Base36 24rtrc

Cryptographic Hash Functions

md5 77df31ddd76e6398a4f70a94bb1a9627
sha1 73095f4cce3e29868f9ee405b7b062751c5904e0
sha256 d6605e4f72caea7595f2b22017b4f99397fca3938dcaac2554a86d2f8b81862d
sha512 830046d926d1d963c07fdb1be33c932fcb23df7ceca5941f354f9cd7eb9cbb4496a19e30bdc7ae7c91122d2de57ced32442d6cc68518754bd52e76696c598329
ripemd-160 bc3e06d32b7fb25bf3b77df3bf4f0c5c984a7e14

128949096 as geometric shapes

Circle

Radius = n
Diameter 257898192
Circumference 810211065.36129
Area 5.2237992223768E+16

Sphere

Radius = n
Volume 8.9813891654798E+24
Surface area 2.0895196889507E+17
Circumference 810211065.36129

Square

Length = n
Perimeter 515796384
Area 16627869359217216
Diagonal 182361560.41895

Cube

Length = n
Surface area 99767216155303296
Volume 2.1441487222772E+24
Space diagonal 223346385.86208

Equilateral Triangle

Length = n
Perimeter 386847288
Area 7.2000786379455E+15
Altitude 111673192.93104

Triangular Pyramid

Length = n
Surface area 7.2000786379455E+15
Volume 2.5269035023244E+23
Height 60787186.806317