126985404 (number)

126985404 is an even 9-digits composite number following 126985403 and preceding 126985405. In scientific notation, it is written as 1.26985404 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 33136128 positive integers (up to 126985404) that are relatively prime to 126985404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26985404 × 10^8
Engineering notation 1.26985404 × 10^6

Prime Factorization of 126985404

Prime Factorization 2 × 2 × 3 × 7 × 13 × 103 × 1129

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 63492702
Product of the distinct prime numbers

The prime factorization of 126985404 is 2 × 2 × 3 × 7 × 13 × 103 × 1129. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126985404)

Multiplication

n×y
n×2 253970808
n×3 380956212
n×4 507941616
n×5 634927020

Division

n÷y
n÷2 63492702
n÷3 42328468
n÷3 31746351
n÷5 25397080.8

Exponentiation

ny
n2 16125292829043216
n3 2.0476768245144E+24
n4 2.6002506882239E+32
n5 3.3019388414539E+40

Nth Root

y√n
2√n 11268.780058196
3√n 502.63331231877
4√n 106.15451030548
5√n 41.759064509742

Divisors of 126985404

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985404 can be divided by 96 positive divisors. The sum of these divisors (counting 126985404) is 1, the average is 0.010416666666667.

Base conversion 126985404

Base System Value
2 Binary 111100100011010010010111100
3 Ternary 22211221112020010
4 Quaternary 13210122102330
5 Quinary 230002013104
6 Senary 20333423220
8 Octal 744322274
10 Decimal 126985404
12 Duodecimal 3663ab10
16 Hexadecimal 791a4bc
20 Vigesimal 1jdd3a4
36 Base36 23lqkc

Cryptographic Hash Functions

md5 42c9160cf2e23b8b31a98ec4533631ee
sha1 c0c4cf5159992b127a515e2ee79fa0cfa84b9de3
sha256 db3e132b776d2f884f42d4d67798ec9da1e478886880a7400f78a5ea41b6e666
sha512 609b107da9243fde55739f3b96d51d6f1abfe8ad02ca05b9a89e401a25cdb18fb1ba9990597df0106dd0bc8dee512c550ee9b54f0fdf6a65186bcc6ce29c9aed
ripemd-160 1cef28cefe1e99b9ff3854ccfb944525b28e768c

126985404 as geometric shapes

Circle

Radius = n
Diameter 253970808
Circumference 797872824.63906
Area 5.0659101488706E+16

Sphere

Radius = n
Volume 8.5772886250938E+24
Surface area 2.0263640595483E+17
Circumference 797872824.63906

Square

Length = n
Perimeter 507941616
Area 16125292829043216
Diagonal 179584480.56023

Cube

Length = n
Surface area 96751756974259296
Volume 2.0476768245144E+24
Space diagonal 219945171.54766

Equilateral Triangle

Length = n
Perimeter 380956212
Area 6.9824566167072E+15
Altitude 109972585.77383

Triangular Pyramid

Length = n
Surface area 6.9824566167072E+15
Volume 2.4132102804877E+23
Height 59861493.520076