126987151 (number)

126987151 is an odd 9-digits prime number following 126987150 and preceding 126987152. In scientific notation, it is written as 1.26987151 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 126987150 positive integers (up to 126987151) that are relatively prime to 126987151.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26987151 × 10^8
Engineering notation 1.26987151 × 10^6

Prime Factorization of 126987151

Prime Factorization 126987151

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 126987151
Product of the distinct prime numbers

The prime factorization of 126987151 is 126987151. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 10, 11, 906, 211, 6096, 7646, 97503, 78604, 842021, 745490, 2919075, 4515762, 56201021, 78408625, 24532880, 553154827, 740858516, 4668044154

Basic calculations (n = 126987151)

Multiplication

n×y
n×2 253974302
n×3 380961453
n×4 507948604
n×5 634935755

Division

n÷y
n÷2 63493575.5
n÷3 42329050.333333
n÷3 31746787.75
n÷5 25397430.2

Exponentiation

ny
n2 16125736519096801
n3 2.0477613383368E+24
n4 2.6003937828333E+32
n5 3.3021659796012E+40

Nth Root

y√n
2√n 11268.857572975
3√n 502.63561729857
4√n 106.15487540841
5√n 41.759179409064

Divisors of 126987151

1, 126987151

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 126987152
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63493576
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11268.857617345
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999842504
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126987151 can be divided by 2 positive divisors. The sum of these divisors (counting 126987151) is 126987152, the average is 63493576.

Base conversion 126987151

Base System Value
2 Binary 111100100011010101110001111
3 Ternary 22211221121121211
4 Quaternary 13210122232033
5 Quinary 230002042101
6 Senary 20333435251
8 Octal 744325617
10 Decimal 126987151
12 Duodecimal 3663bb27
16 Hexadecimal 791ab8f
20 Vigesimal 1jdd7hb
36 Base36 23lrwv

Cryptographic Hash Functions

md5 600d8d8d2b26d10c9e88a248206bf940
sha1 ff769879ab28f86149afd0fe30ea4ebe00390111
sha256 eea3b7be67918de18e2b078c34e2e0a84845d414a2275f5d7fa7d12bf851a564
sha512 5f9a37de9825210ee2a642a118685f8f29d3ae2ebae141d050383faf92b7ef13c7547b403a7d043b5a3c8828d432f9c45166d1d86a358ed6296885168e520372
ripemd-160 57a21b60d4e913a3a258317a1980e436efe4d8b5

126987151 as geometric shapes

Circle

Radius = n
Diameter 253974302
Circumference 797883801.3638
Area 5.0660495382119E+16

Sphere

Radius = n
Volume 8.5776426357653E+24
Surface area 2.0264198152848E+17
Circumference 797883801.3638

Square

Length = n
Perimeter 507948604
Area 16125736519096801
Diagonal 179586951.19132

Cube

Length = n
Surface area 96754419114580806
Volume 2.0477613383368E+24
Space diagonal 219948197.44042

Equilateral Triangle

Length = n
Perimeter 380961453
Area 6.9826487401361E+15
Altitude 109974098.72021

Triangular Pyramid

Length = n
Surface area 6.9826487401361E+15
Volume 2.4133098809826E+23
Height 59862317.063773