126087290 (number)

126087290 is an even 9-digits composite number following 126087289 and preceding 126087291. In scientific notation, it is written as 1.26087290 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 43229760 positive integers (up to 126087290) that are relatively prime to 126087290.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eighty-seven thousand two hundred ninety

Notation

Scientific notation 1.26087290 × 10^8
Engineering notation 1.26087290 × 10^6

Prime Factorization of 126087290

Prime Factorization 2 × 35 × 7 × 257321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126087290
Product of the distinct prime numbers

The prime factorization of 126087290 is 2 × 35 × 7 × 257321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 7, 8, 942, 223, 1498, 6304, 30375, 35055, 564537, 254309, 3919377, 9032241, 80472459, 26748568, 379905467, 678055271, 6367249342, 2389740353

Basic calculations (n = 126087290)

Multiplication

n×y
n×2 252174580
n×3 378261870
n×4 504349160
n×5 630436450

Division

n÷y
n÷2 63043645
n÷3 42029096.666667
n÷3 31521822.5
n÷5 25217458

Exponentiation

ny
n2 15898004699544100
n3 2.0045363289728E+24
n4 2.5274655342673E+32
n5 3.1868127978416E+40

Nth Root

y√n
2√n 11228.859692774
3√n 501.4455368192
4√n 105.96631395294
5√n 41.699827852831

Divisors of 126087290

1, 2, 7, 14, 35, 70, 245, 490, 257321, 514642, 1801247, 3602494, 9006235, 18012470, 63043645, 126087290

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 -126087289
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 126087290 can be divided by 16 positive divisors. The sum of these divisors (counting 126087290) is 1, the average is 0.0625.

Base conversion 126087290

Base System Value
2 Binary 111100000111111000001111010
3 Ternary 22210020220020122
4 Quaternary 13200333001322
5 Quinary 224234243130
6 Senary 20302253242
8 Octal 740770172
10 Decimal 126087290
12 Duodecimal 36287222
16 Hexadecimal 783f07a
20 Vigesimal 1j80i4a
36 Base36 232hkq

Cryptographic Hash Functions

md5 300f66af383360f4420c9be270becb27
sha1 7bce12ff9a453447da3b6366a7181a7b468ba4b2
sha256 db9599c8f56e2fca846eaa0cfb60c3322a82f28c9606f241acfedbd38029736c
sha512 c97c37b09404c3360a5282842305c2d812d1174cff9368cd465e06baf18c1fffdccde6554d1f6863aedc5134725767e3f81385e138b3fcc1e8296620f47b7f5f
ripemd-160 b9e2358d4be4641d8cd80fac394d085a57a44852

126087290 as geometric shapes

Circle

Radius = n
Diameter 252174580
Circumference 792229807.95009
Area 4.9945054770824E+16

Sphere

Radius = n
Volume 8.3965821399396E+24
Surface area 1.997802190833E+17
Circumference 792229807.95009

Square

Length = n
Perimeter 504349160
Area 15898004699544100
Diagonal 178314355.56087

Cube

Length = n
Surface area 95388028197264600
Volume 2.0045363289728E+24
Space diagonal 218389592.46867

Equilateral Triangle

Length = n
Perimeter 378261870
Area 6.8840379696448E+15
Altitude 109194796.23434

Triangular Pyramid

Length = n
Surface area 6.8840379696448E+15
Volume 2.3623687189191E+23
Height 59438118.52029