126528087 (number)

126528087 is an odd 9-digits composite number following 126528086 and preceding 126528088. In scientific notation, it is written as 1.26528087 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 68152320 positive integers (up to 126528087) that are relatively prime to 126528087.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million five hundred twenty-eight thousand eighty-seven

Notation

Scientific notation 1.26528087 × 10^8
Engineering notation 1.26528087 × 10^6

Prime Factorization of 126528087

Prime Factorization 21 × 19 × 233 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126528087
Product of the distinct prime numbers

The prime factorization of 126528087 is 21 × 19 × 233 × 1361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 85, 61, 380, 327, 4775, 5300, 86284, 51887, 417069, 400592, 120844, 1554041, 13490078, 2924855, 69303984, 865791232, 8641884312, 6288099705

Basic calculations (n = 126528087)

Multiplication

n×y
n×2 253056174
n×3 379584261
n×4 506112348
n×5 632640435

Division

n÷y
n÷2 63264043.5
n÷3 42176029
n÷3 31632021.75
n÷5 25305617.4

Exponentiation

ny
n2 16009356799879569
n3 2.0256332899892E+24
n4 2.5629950514585E+32
n5 3.2429086085151E+40

Nth Root

y√n
2√n 11248.470429352
3√n 502.02920286404
4√n 106.05880646769
5√n 41.728943410525

Divisors of 126528087

1, 19, 21, 233, 399, 1361, 4427, 4893, 25859, 28581, 92967, 317113, 543039, 6025147, 6659373, 126528087

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 -126528086
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 126528087 can be divided by 16 positive divisors. The sum of these divisors (counting 126528087) is 1, the average is 0.0625.

Base conversion 126528087

Base System Value
2 Binary 111100010101010101001010111
3 Ternary 22211002021220110
4 Quaternary 13202222221113
5 Quinary 224342344322
6 Senary 20315534103
8 Octal 742525127
10 Decimal 126528087
12 Duodecimal 3645a333
16 Hexadecimal 78aaa57
20 Vigesimal 1jag047
36 Base36 23bxp3

Cryptographic Hash Functions

md5 4fd30dd60000bae942250a2e6dd9a2de
sha1 a565ead8e8ef1556477d981bd6511c2b051b570a
sha256 7f986eb33de4da930b4143272115cb75f1883e0cacad2219d2666ee10c5e75cb
sha512 21cab931e92180889c9f80187cd429afad9c084a8ee573a181db322ebf2aa7a3fb9de452bf37f6cba642af2706f02b4bcf718230a8c680ad3eb96e5bbecf85c1
ripemd-160 61a963e723b8f30e06b5b413c0416171d3bf1716

126528087 as geometric shapes

Circle

Radius = n
Diameter 253056174
Circumference 794999417.18394
Area 5.0294877711199E+16

Sphere

Radius = n
Volume 8.484952883596E+24
Surface area 2.011795108448E+17
Circumference 794999417.18394

Square

Length = n
Perimeter 506112348
Area 16009356799879569
Diagonal 178937736.65652

Cube

Length = n
Surface area 96056140799277414
Volume 2.0256332899892E+24
Space diagonal 219153075.2685

Equilateral Triangle

Length = n
Perimeter 379584261
Area 6.9322548434724E+15
Altitude 109576537.63425

Triangular Pyramid

Length = n
Surface area 6.9322548434724E+15
Volume 2.3872317259143E+23
Height 59645912.218841