126985136 (number)

126985136 is an even 9-digits composite number following 126985135 and preceding 126985137. In scientific notation, it is written as 1.26985136 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 63492560 positive integers (up to 126985136) that are relatively prime to 126985136.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand one hundred thirty-six

Notation

Scientific notation 1.26985136 × 10^8
Engineering notation 1.26985136 × 10^6

Prime Factorization of 126985136

Prime Factorization 2 × 2 × 2 × 2 × 7936571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15873142
Product of the distinct prime numbers

The prime factorization of 126985136 is 2 × 2 × 2 × 2 × 7936571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126985136)

Multiplication

n×y
n×2 253970272
n×3 380955408
n×4 507940544
n×5 634925680

Division

n÷y
n÷2 63492568
n÷3 42328378.666667
n÷3 31746284
n÷5 25397027.2

Exponentiation

ny
n2 16125224764938496
n3 2.0476638598063E+24
n4 2.6002287371979E+32
n5 3.3019039982418E+40

Nth Root

y√n
2√n 11268.768166929
3√n 502.63295871955
4√n 106.15445429623
5√n 41.759046883403

Divisors of 126985136

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985136 can be divided by 10 positive divisors. The sum of these divisors (counting 126985136) is 1, the average is 0.1.

Base conversion 126985136

Base System Value
2 Binary 111100100011010001110110000
3 Ternary 22211221111212012
4 Quaternary 13210122032300
5 Quinary 230002011021
6 Senary 20333422052
8 Octal 744321660
10 Decimal 126985136
12 Duodecimal 3663a928
16 Hexadecimal 791a3b0
20 Vigesimal 1jdd2gg
36 Base36 23lqcw

Cryptographic Hash Functions

md5 6aa11fe291e5efcbc5b80acd0fb7a789
sha1 4d5e137e3cf993519a1078909c99ee7d7ad5863a
sha256 aaa1953634907e633ded4f267ce3a4f6222683415c0399c42cfe461dc5114cda
sha512 625d520dbe87e4ef4cbe35d559983995caaff01d6647f68fdc9b9b489971ef9473c32decee7e1a1ef701408be0d20f426f0966dee2d6ad40ab3cf47fd897c6dd
ripemd-160 def82b06ec0147f4cbde56725c93cc88ccbf779f

126985136 as geometric shapes

Circle

Radius = n
Diameter 253970272
Circumference 797871140.7454
Area 5.0658887659015E+16

Sphere

Radius = n
Volume 8.5772343186517E+24
Surface area 2.0263555063606E+17
Circumference 797871140.7454

Square

Length = n
Perimeter 507940544
Area 16125224764938496
Diagonal 179584101.55099

Cube

Length = n
Surface area 96751348589630976
Volume 2.0476638598063E+24
Space diagonal 219944707.35804

Equilateral Triangle

Length = n
Perimeter 380955408
Area 6.9824271440853E+15
Altitude 109972353.67902

Triangular Pyramid

Length = n
Surface area 6.9824271440853E+15
Volume 2.4131950014327E+23
Height 59861367.183664