126985776 (number)

126985776 is an even 9-digits composite number following 126985775 and preceding 126985777. In scientific notation, it is written as 1.26985776 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 40787712 positive integers (up to 126985776) that are relatively prime to 126985776.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand seven hundred seventy-six

Notation

Scientific notation 1.26985776 × 10^8
Engineering notation 1.26985776 × 10^6

Prime Factorization of 126985776

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 127 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15873222
Product of the distinct prime numbers

The prime factorization of 126985776 is 2 × 2 × 2 × 2 × 3 × 37 × 127 × 563. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 76, 59, 275, 359, 8847, 3535, 23353, 98657, 293106, 743090, 9551826, 6599327, 78982373, 48061953, 633320241, 532907275, 1028274054, 6660004584

Basic calculations (n = 126985776)

Multiplication

n×y
n×2 253971552
n×3 380957328
n×4 507943104
n×5 634928880

Division

n÷y
n÷2 63492888
n÷3 42328592
n÷3 31746444
n÷5 25397155.2

Exponentiation

ny
n2 16125387306322176
n3 2.0476948203939E+24
n4 2.600281157789E+32
n5 3.3019872064001E+40

Nth Root

y√n
2√n 11268.796563964
3√n 502.63380313479
4√n 106.15458804952
5√n 41.759088976103

Divisors of 126985776

1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 127, 148, 222, 254, 296, 381, 444, 508, 563, 592, 762, 888, 1016, 1126, 1524, 1689, 1776, 2032, 2252, 3048, 3378, 4504, 4699, 6096, 6756, 9008, 9398, 13512, 14097, 18796, 20831, 27024, 28194, 37592, 41662, 56388, 62493, 71501, 75184, 83324, 112776, 124986, 143002, 166648, 214503, 225552, 249972, 286004, 333296, 429006, 499944, 572008, 858012, 999888, 1144016, 1716024, 2645537, 3432048, 5291074, 7936611, 10582148, 15873222, 21164296, 31746444, 42328592, 63492888, 126985776

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985776 can be divided by 80 positive divisors. The sum of these divisors (counting 126985776) is 1, the average is 0.0125.

Base conversion 126985776

Base System Value
2 Binary 111100100011010011000110000
3 Ternary 22211221112201220
4 Quaternary 13210122120300
5 Quinary 230002021101
6 Senary 20333425040
8 Octal 744323060
10 Decimal 126985776
12 Duodecimal 3663b180
16 Hexadecimal 791a630
20 Vigesimal 1jdd48g
36 Base36 23lquo

Cryptographic Hash Functions

md5 58ca92b96505c7385e4ed4156aea8b0a
sha1 bb0ed15fff14cdd0f9db6f0d3b4367557186e844
sha256 b083fc13d456e8e42896b6cb9c6ae4d6f3f73f4b7794ce3120d3340b43d708cf
sha512 81880989c502171402eae2d6d85d13b48984a9b2ac5a97f7a68d0b9f3106c2ae25a3f744849b8d4823e8639c590793d4745a3d7261b7e073b2aa8ca04bb1c4de
ripemd-160 eddf161117145dc0925cb359e139aaa9ca5ccdf7

126985776 as geometric shapes

Circle

Radius = n
Diameter 253971552
Circumference 797875161.984
Area 5.0659398297832E+16

Sphere

Radius = n
Volume 8.5773640060577E+24
Surface area 2.0263759319133E+17
Circumference 797875161.984

Square

Length = n
Perimeter 507943104
Area 16125387306322176
Diagonal 179585006.64767

Cube

Length = n
Surface area 96752323837933056
Volume 2.0476948203939E+24
Space diagonal 219945815.87056

Equilateral Triangle

Length = n
Perimeter 380957328
Area 6.9824975265691E+15
Altitude 109972907.93528

Triangular Pyramid

Length = n
Surface area 6.9824975265691E+15
Volume 2.4132314888351E+23
Height 59861668.882557