126987152 (number)

126987152 is an even 9-digits composite number following 126987151 and preceding 126987153. In scientific notation, it is written as 1.26987152 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 62295168 positive integers (up to 126987152) that are relatively prime to 126987152.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26987152 × 10^8
Engineering notation 1.26987152 × 10^6

Prime Factorization of 126987152

Prime Factorization 2 × 2 × 2 × 2 × 53 × 149749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15873394
Product of the distinct prime numbers

The prime factorization of 126987152 is 2 × 2 × 2 × 2 × 53 × 149749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 57, 95, 572, 501, 5330, 2577, 88560, 59168, 78730, 781870, 4499513, 537095, 55772350, 56968072, 104587929, 274000441, 6941455337, 3724937834

Basic calculations (n = 126987152)

Multiplication

n×y
n×2 253974304
n×3 380961456
n×4 507948608
n×5 634935760

Division

n÷y
n÷2 63493576
n÷3 42329050.666667
n÷3 31746788
n÷5 25397430.4

Exponentiation

ny
n2 16125736773071104
n3 2.047761386714E+24
n4 2.6003938647438E+32
n5 3.3021661096209E+40

Nth Root

y√n
2√n 11268.857617345
3√n 502.63561861795
4√n 106.1548756174
5√n 41.759179474833

Divisors of 126987152

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 149749, 299498, 598996, 1197992, 2395984, 7936697, 15873394, 31746788, 63493576, 126987152

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126987151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126987152 can be divided by 20 positive divisors. The sum of these divisors (counting 126987152) is 1, the average is 0.05.

Base conversion 126987152

Base System Value
2 Binary 111100100011010101110010000
3 Ternary 22211221121121212
4 Quaternary 13210122232100
5 Quinary 230002042102
6 Senary 20333435252
8 Octal 744325620
10 Decimal 126987152
12 Duodecimal 3663bb28
16 Hexadecimal 791ab90
20 Vigesimal 1jdd7hc
36 Base36 23lrww

Cryptographic Hash Functions

md5 10a875febe42f4fac356c766af1e8672
sha1 c66c10c3cf1f30b1dfa0269be48dce9c4d3136d4
sha256 8ac2bcbbb3225a962b2a805d5d642f50cc9abf052e3c545500eecac3799fefdb
sha512 b528e343efc84c8d910fc6abf0596ed6b79546a278ac3c96deaa9f60f9a67f275e970af64a211c5a1bf7bad63c701c80a195c6b064f060fe0274392ba7731459
ripemd-160 47b61d8a9aff4db4c7c031c958a0784c7d5570d2

126987152 as geometric shapes

Circle

Radius = n
Diameter 253974304
Circumference 797883807.64698
Area 5.0660496180003E+16

Sphere

Radius = n
Volume 8.5776428384073E+24
Surface area 2.0264198472001E+17
Circumference 797883807.64698

Square

Length = n
Perimeter 507948608
Area 16125736773071104
Diagonal 179586952.60553

Cube

Length = n
Surface area 96754420638426624
Volume 2.047761386714E+24
Space diagonal 219948199.17247

Equilateral Triangle

Length = n
Perimeter 380961456
Area 6.9826488501102E+15
Altitude 109974099.58624

Triangular Pyramid

Length = n
Surface area 6.9826488501102E+15
Volume 2.4133099379957E+23
Height 59862317.535178