126087489 (number)

126087489 is an odd 9-digits composite number following 126087488 and preceding 126087490. In scientific notation, it is written as 1.26087489 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 76416480 positive integers (up to 126087489) that are relatively prime to 126087489.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eighty-seven thousand four hundred eighty-nine

Notation

Scientific notation 1.26087489 × 10^8
Engineering notation 1.26087489 × 10^6

Prime Factorization of 126087489

Prime Factorization 33 × 9 × 424537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126087489
Product of the distinct prime numbers

The prime factorization of 126087489 is 33 × 9 × 424537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 37, 28, 536, 628, 3081, 7935, 21891, 79821, 74337, 355184, 3378041, 5751177, 96587378, 19423040, 92350439, 407243188, 3036292979, 6655546672

Basic calculations (n = 126087489)

Multiplication

n×y
n×2 252174978
n×3 378262467
n×4 504349956
n×5 630437445

Division

n÷y
n÷2 63043744.5
n÷3 42029163
n÷3 31521872.25
n÷5 25217497.8

Exponentiation

ny
n2 15898054882325121
n3 2.0045458200966E+24
n4 2.5274814904142E+32
n5 3.1868379462031E+40

Nth Root

y√n
2√n 11228.868553866
3√n 501.44580062482
4√n 105.96635576383
5√n 41.699841015554

Divisors of 126087489

1, 9, 33, 297, 424537, 3820833, 14009721, 126087489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126087488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126087489 can be divided by 8 positive divisors. The sum of these divisors (counting 126087489) is 1, the average is 0.125.

Base conversion 126087489

Base System Value
2 Binary 111100000111111000101000001
3 Ternary 22210020220112000
4 Quaternary 13200333011001
5 Quinary 224234244424
6 Senary 20302254213
8 Octal 740770501
10 Decimal 126087489
12 Duodecimal 36287369
16 Hexadecimal 783f141
20 Vigesimal 1j80ie9
36 Base36 232hq9

Cryptographic Hash Functions

md5 1dcfab90b58745a525edcc142455db57
sha1 e418b95115bf5df615b09687032ea2861b584932
sha256 469c0ea5f9f4a18a0ebf65165a4d754f5eca71a90779d93427b21b7f2923c2f6
sha512 ab8f2a3c8161907c3327fb792ad3edec4c3324b5632e969ddd5dc32813105889dfd90714e51b2cfb1f63d09d64ba670aec2e391faf8cee476336bdb42dfeb898
ripemd-160 0486c53e25274007e3197d1cdbe122ccaa440132

126087489 as geometric shapes

Circle

Radius = n
Diameter 252174978
Circumference 792231058.30397
Area 4.994521242468E+16

Sphere

Radius = n
Volume 8.396621896266E+24
Surface area 1.9978084969872E+17
Circumference 792231058.30397

Square

Length = n
Perimeter 504349956
Area 15898054882325121
Diagonal 178314636.98937

Cube

Length = n
Surface area 95388329293950726
Volume 2.0045458200966E+24
Space diagonal 218389937.14678

Equilateral Triangle

Length = n
Perimeter 378262467
Area 6.8840596994264E+15
Altitude 109194968.57339

Triangular Pyramid

Length = n
Surface area 6.8840596994264E+15
Volume 2.3623799043157E+23
Height 59438212.329789