126942902 (number)

126942902 is an even 9-digits composite number following 126942901 and preceding 126942903. In scientific notation, it is written as 1.26942902 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 62724960 positive integers (up to 126942902) that are relatively prime to 126942902.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred forty-two thousand nine hundred two

Notation

Scientific notation 1.26942902 × 10^8
Engineering notation 1.26942902 × 10^6

Prime Factorization of 126942902

Prime Factorization 2 × 181 × 173 × 2027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126942902
Product of the distinct prime numbers

The prime factorization of 126942902 is 2 × 181 × 173 × 2027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 63, 79, 909, 53, 8217, 339, 7545, 65224, 443441, 190293, 359331, 2917685, 38256763, 82381823, 244899951, 406660534, 5489080912, 5540227078

Basic calculations (n = 126942902)

Multiplication

n×y
n×2 253885804
n×3 380828706
n×4 507771608
n×5 634714510

Division

n÷y
n÷2 63471451
n÷3 42314300.666667
n÷3 31735725.5
n÷5 25388580.4

Exponentiation

ny
n2 16114500368181604
n3 2.045621441017E+24
n4 2.5967712211613E+32
n5 3.2964167464429E+40

Nth Root

y√n
2√n 11266.894070683
3√n 502.57722895749
4√n 106.14562671483
5√n 41.756268784615

Divisors of 126942902

1, 2, 173, 181, 346, 362, 2027, 4054, 31313, 62626, 350671, 366887, 701342, 733774, 63471451, 126942902

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 -126942901
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 126942902 can be divided by 16 positive divisors. The sum of these divisors (counting 126942902) is 1, the average is 0.0625.

Base conversion 126942902

Base System Value
2 Binary 111100100001111111010110110
3 Ternary 22211212100220222
4 Quaternary 13210033322312
5 Quinary 224444133102
6 Senary 20332454342
8 Octal 744177266
10 Decimal 126942902
12 Duodecimal 3661a3b2
16 Hexadecimal 790feb6
20 Vigesimal 1jd7h52
36 Base36 23ktrq

Cryptographic Hash Functions

md5 d42a7a7db5ba322876baaba3a9a323b5
sha1 e9bca3b10a8a3e78224f45478661b58d38744fbf
sha256 511994bbea787c02a59addc2b2caee79c76b4a1a2407d83661309a687ec9dcaf
sha512 78a0239272685ce29b5cdab780bfb891af29c09590ac6bb0e0e9c1c04578e0a9a88d1215a58be752f89961db519b05f60344172b46fbb93a1eda3605fb93fa94
ripemd-160 8f358cdce9b53349e89b570465c1508aa0886c22

126942902 as geometric shapes

Circle

Radius = n
Diameter 253885804
Circumference 797605776.69714
Area 5.0625195972949E+16

Sphere

Radius = n
Volume 8.5686790548332E+24
Surface area 2.025007838918E+17
Circumference 797605776.69714

Square

Length = n
Perimeter 507771608
Area 16114500368181604
Diagonal 179524373.6554

Cube

Length = n
Surface area 96687002209089624
Volume 2.045621441017E+24
Space diagonal 219871555.92424

Equilateral Triangle

Length = n
Perimeter 380828706
Area 6.9777833440695E+15
Altitude 109935777.96212

Triangular Pyramid

Length = n
Surface area 6.9777833440695E+15
Volume 2.4107879878062E+23
Height 59841457.885133