126985264 (number)

126985264 is an even 9-digits composite number following 126985263 and preceding 126985265. In scientific notation, it is written as 1.26985264 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 30 positive divisors. There are 54421920 positive integers (up to 126985264) that are relatively prime to 126985264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26985264 × 10^8
Engineering notation 1.26985264 × 10^6

Prime Factorization of 126985264

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 161971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2267594
Product of the distinct prime numbers

The prime factorization of 126985264 is 2 × 2 × 2 × 2 × 7 × 7 × 161971. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 43, 32, 446, 628, 5978, 5852, 38737, 98241, 251638, 559330, 5999743, 292657, 50846848, 73318416, 584763814, 96988762, 4454512979, 3655253918

Basic calculations (n = 126985264)

Multiplication

n×y
n×2 253970528
n×3 380955792
n×4 507941056
n×5 634926320

Division

n÷y
n÷2 63492632
n÷3 42328421.333333
n÷3 31746316
n÷5 25397052.8

Exponentiation

ny
n2 16125257273149696
n3 2.0476700518988E+24
n4 2.6002392212527E+32
n5 3.3019206397392E+40

Nth Root

y√n
2√n 11268.773846342
3√n 502.63312760282
4√n 106.15448104692
5√n 41.759055301957

Divisors of 126985264

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 161971, 323942, 647884, 1133797, 1295768, 2267594, 2591536, 4535188, 7936579, 9070376, 15873158, 18140752, 31746316, 63492632, 126985264

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985264 can be divided by 30 positive divisors. The sum of these divisors (counting 126985264) is 1, the average is 0.033333333333333.

Base conversion 126985264

Base System Value
2 Binary 111100100011010010000110000
3 Ternary 22211221112000221
4 Quaternary 13210122100300
5 Quinary 230002012024
6 Senary 20333422424
8 Octal 744322060
10 Decimal 126985264
12 Duodecimal 3663aa14
16 Hexadecimal 791a430
20 Vigesimal 1jdd334
36 Base36 23lqgg

Cryptographic Hash Functions

md5 3c7ef127c74ddc008b350232bb44a459
sha1 ee2759b7cfd066649e9c78c7d1bfcd9b36768f09
sha256 2fb6b4e3ba25b75fae601c7d00aec2853b11d5f4fcdb78de61e06f0a0c12c5f3
sha512 746eed2aaa7a0cfe1d965819e0df18feb48efa7543d8f0597b58120d3248e73c4339ed640eed11b2ad1b7099a0211a64795520273756e69ca78f0ee01e40b923
ripemd-160 3381eb081ffdfc1ebddc29b2b86a4e99d7081d44

126985264 as geometric shapes

Circle

Radius = n
Diameter 253970528
Circumference 797871944.99312
Area 5.0658989786572E+16

Sphere

Radius = n
Volume 8.5772602560283E+24
Surface area 2.0263595914629E+17
Circumference 797871944.99312

Square

Length = n
Perimeter 507941056
Area 16125257273149696
Diagonal 179584282.57033

Cube

Length = n
Surface area 96751543638898176
Volume 2.0476700518988E+24
Space diagonal 219944929.06055

Equilateral Triangle

Length = n
Perimeter 380955792
Area 6.9824412205537E+15
Altitude 109972464.53027

Triangular Pyramid

Length = n
Surface area 6.9824412205537E+15
Volume 2.4132022988838E+23
Height 59861427.523443