128260733 (number)

128260733 is an odd 9-digits composite number following 128260732 and preceding 128260734. In scientific notation, it is written as 1.28260733 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 116244480 positive integers (up to 128260733) that are relatively prime to 128260733.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred sixty thousand seven hundred thirty-three

Notation

Scientific notation 1.28260733 × 10^8
Engineering notation 1.28260733 × 10^6

Prime Factorization of 128260733

Prime Factorization 17 × 31 × 257 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128260733
Product of the distinct prime numbers

The prime factorization of 128260733 is 17 × 31 × 257 × 947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128260733)

Multiplication

n×y
n×2 256521466
n×3 384782199
n×4 513042932
n×5 641303665

Division

n÷y
n÷2 64130366.5
n÷3 42753577.666667
n÷3 32065183.25
n÷5 25652146.6

Exponentiation

ny
n2 16450815629697289
n3 2.1099936711128E+24
n4 2.7062933488229E+32
n5 3.4711116863305E+40

Nth Root

y√n
2√n 11325.225516518
3√n 504.31037849567
4√n 106.42004283272
5√n 41.842607783024

Divisors of 128260733

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 -128260732
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 128260733 can be divided by 16 positive divisors. The sum of these divisors (counting 128260733) is 1, the average is 0.0625.

Base conversion 128260733

Base System Value
2 Binary 111101001010001101001111101
3 Ternary 22221100022122112
4 Quaternary 13221101221331
5 Quinary 230313320413
6 Senary 20421023405
8 Octal 751215175
10 Decimal 128260733
12 Duodecimal 36b54b65
16 Hexadecimal 7a51a7d
20 Vigesimal 201cbgd
36 Base36 24d2m5

Cryptographic Hash Functions

md5 154d6e9b78d58619c46fb1129ca879ce
sha1 3e1717c549cb6f6e7d1ac8890f78c2bbed777fd2
sha256 15264bc5cee537bb47be7ed4c2f6ba8b2cea25cac538a489d1956c3edeeff384
sha512 f410436b755d0655dafb1474ef2cbc8e9f896598dc77a771b91662a885e8428c9f5dd8e0f45003f34cd3e1e9009e9c2a956b8bab6b567b1d88fe9c507dd86e45
ripemd-160 768580e3cd47b8f13814c6d244de589c6424921b

128260733 as geometric shapes

Circle

Radius = n
Diameter 256521466
Circumference 805885953.07368
Area 5.1681761527817E+16

Sphere

Radius = n
Volume 8.8383208217187E+24
Surface area 2.0672704611127E+17
Circumference 805885953.07368

Square

Length = n
Perimeter 513042932
Area 16450815629697289
Diagonal 181388068.12851

Cube

Length = n
Surface area 98704893778183734
Volume 2.1099936711128E+24
Space diagonal 222154106.17203

Equilateral Triangle

Length = n
Perimeter 384782199
Area 7.123412124146E+15
Altitude 111077053.08601

Triangular Pyramid

Length = n
Surface area 7.123412124146E+15
Volume 2.4866513885076E+23
Height 60462689.376171