126965140 (number)

126965140 is an even 9-digits composite number following 126965139 and preceding 126965141. In scientific notation, it is written as 1.26965140 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 50786048 positive integers (up to 126965140) that are relatively prime to 126965140.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred sixty-five thousand one hundred forty

Notation

Scientific notation 1.26965140 × 10^8
Engineering notation 1.26965140 × 10^6

Prime Factorization of 126965140

Prime Factorization 2 × 2 × 5 × 6348257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63482570
Product of the distinct prime numbers

The prime factorization of 126965140 is 2 × 2 × 5 × 6348257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 73, 92, 292, 431, 7647, 4976, 54754, 76027, 991311, 823695, 8393514, 4975393, 36093493, 84365104, 250343824, 753859540, 206198864, 5164550473

Basic calculations (n = 126965140)

Multiplication

n×y
n×2 253930280
n×3 380895420
n×4 507860560
n×5 634825700

Division

n÷y
n÷2 63482570
n÷3 42321713.333333
n÷3 31741285
n÷5 25393028

Exponentiation

ny
n2 16120146775219600
n3 2.0466966921363E+24
n4 2.5985913205462E+32
n5 3.2993051081594E+40

Nth Root

y√n
2√n 11267.880901039
3√n 502.60657459157
4√n 106.15027508697
5√n 41.757731664114

Divisors of 126965140

1, 2, 4, 5, 10, 20, 6348257, 12696514, 25393028, 31741285, 63482570, 126965140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126965139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126965140 can be divided by 12 positive divisors. The sum of these divisors (counting 126965140) is 1, the average is 0.083333333333333.

Base conversion 126965140

Base System Value
2 Binary 111100100010101010110010100
3 Ternary 22211220111102121
4 Quaternary 13210111112110
5 Quinary 230000341030
6 Senary 20333145324
8 Octal 744252624
10 Decimal 126965140
12 Duodecimal 3662b244
16 Hexadecimal 7915594
20 Vigesimal 1jdach0
36 Base36 23laxg

Cryptographic Hash Functions

md5 b2109fc08765491a01ff2a4c71b0a04f
sha1 4a6af2ea8cbed714d8a7b0a55a727aab2ee06912
sha256 ae178141525e1647b01e374e8585ab981a1ee4caf43de1e2b3614ea08783dbf2
sha512 00cdcaa098eb3c9708e4e8a8412921fb953c87cdc193be491fa337c9de011bf907a230827f3c4a306ccb76c956b5f6d259530c1301c43d19e8e8ea5f3c252b27
ripemd-160 3b731dc501e7f36dc94575173ffc3fefb97b341d

126965140 as geometric shapes

Circle

Radius = n
Diameter 253930280
Circumference 797745502.172
Area 5.0642934683819E+16

Sphere

Radius = n
Volume 8.5731830561893E+24
Surface area 2.0257173873528E+17
Circumference 797745502.172

Square

Length = n
Perimeter 507860560
Area 16120146775219600
Diagonal 179555822.9366

Cube

Length = n
Surface area 96720880651317600
Volume 2.0466966921363E+24
Space diagonal 219910073.2701

Equilateral Triangle

Length = n
Perimeter 380895420
Area 6.980228310037E+15
Altitude 109955036.63505

Triangular Pyramid

Length = n
Surface area 6.980228310037E+15
Volume 2.4120551834028E+23
Height 59851940.978866