126985266 (number)

126985266 is an even 9-digits composite number following 126985265 and preceding 126985267. In scientific notation, it is written as 1.26985266 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 42328404 positive integers (up to 126985266) that are relatively prime to 126985266.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand two hundred sixty-six

Notation

Scientific notation 1.26985266 × 10^8
Engineering notation 1.26985266 × 10^6

Prime Factorization of 126985266

Prime Factorization 2 × 3 × 3 × 3 × 2351579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14109474
Product of the distinct prime numbers

The prime factorization of 126985266 is 2 × 3 × 3 × 3 × 2351579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 52, 95, 84, 585, 8213, 2042, 72329, 68092, 308588, 843810, 1893710, 4079355, 18759456, 35133375, 904945624, 533076578, 6229364078, 4058405120

Basic calculations (n = 126985266)

Multiplication

n×y
n×2 253970532
n×3 380955798
n×4 507941064
n×5 634926330

Division

n÷y
n÷2 63492633
n÷3 42328422
n÷3 31746316.5
n÷5 25397053.2

Exponentiation

ny
n2 16125257781090756
n3 2.0476701486504E+24
n4 2.6002393850663E+32
n5 3.3019208997632E+40

Nth Root

y√n
2√n 11268.773935083
3√n 502.63313024162
4√n 106.1544814649
5√n 41.759055433497

Divisors of 126985266

1, 2, 3, 6, 9, 18, 27, 54, 2351579, 4703158, 7054737, 14109474, 21164211, 42328422, 63492633, 126985266

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 -126985265
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 126985266 can be divided by 16 positive divisors. The sum of these divisors (counting 126985266) is 1, the average is 0.0625.

Base conversion 126985266

Base System Value
2 Binary 111100100011010010000110010
3 Ternary 22211221112001000
4 Quaternary 13210122100302
5 Quinary 230002012031
6 Senary 20333422430
8 Octal 744322062
10 Decimal 126985266
12 Duodecimal 3663aa16
16 Hexadecimal 791a432
20 Vigesimal 1jdd336
36 Base36 23lqgi

Cryptographic Hash Functions

md5 76cfa3678c5ed8723e51f96f33c03c41
sha1 170cc410039f7fcccb162022d65115555de22c42
sha256 ff6d499752e0775f918d54de48abde9850f1c43acdc1a3752d1fdf1263c288cf
sha512 c02e7cf43b5efebe1e2bec990ea9e92ea1086df1ba0b5ed561921ef50f33d389d939388c5c5675a23e42cb00c680f4265fd084a999a396e9eb0913678a0c6743
ripemd-160 8c4752a4069424ec397f2c2f07f67d3691ce2aa9

126985266 as geometric shapes

Circle

Radius = n
Diameter 253970532
Circumference 797871957.55949
Area 5.0658991382316E+16

Sphere

Radius = n
Volume 8.5772606613002E+24
Surface area 2.0263596552927E+17
Circumference 797871957.55949

Square

Length = n
Perimeter 507941064
Area 16125257781090756
Diagonal 179584285.39876

Cube

Length = n
Surface area 96751546686544536
Volume 2.0476701486504E+24
Space diagonal 219944932.52465

Equilateral Triangle

Length = n
Perimeter 380955798
Area 6.9824414404986E+15
Altitude 109972466.26232

Triangular Pyramid

Length = n
Surface area 6.9824414404986E+15
Volume 2.4132024129066E+23
Height 59861428.466252