Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

126996905 (number)

126996905 is an odd 9-digits composite number following 126996904 and preceding 126996906. In scientific notation, it is written as 1.26996905 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 87083568 positive integers (up to 126996905) that are relatively prime to 126996905.

Interesting facts

126996905 has 8 divisors, whose sum is 174167232
The reverse of 126996905 is 509699621
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2

Name

Name	one hundred twenty-six million nine hundred ninety-six thousand nine hundred five

Notation

Scientific notation	1.26996905 × 10^8
Engineering notation	1.26996905 × 10^6

Prime Factorization of 126996905

Prime Factorization 5 × 7 × 3628483

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	126996905	Product of the distinct prime numbers

The prime factorization of 126996905 is 5 × 7 × 3628483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 65, 21, 555, 594, 7827, 3532, 81281, 8314, 371717, 232404, 5691399, 3053409, 72328427, 64356726, 189878390, 956670013, 702499755, 2002234967

Basic calculations (n = 126996905)

Multiplication

n×y

n×2	253993810
n×3	380990715
n×4	507987620
n×5	634984525

Division

n÷y

n÷2	63498452.5
n÷3	42332301.666667
n÷3	31749226.25
n÷5	25399381

Exponentiation

n^y

n²	16128213879579025
n³	2.0482332458846E+24
n⁴	2.6011928294545E+32
n⁵	3.3034343864891E+40

Nth Root

^y√n

²√n	11269.290350328
³√n	502.64848627061
⁴√n	106.15691381313
⁵√n	41.75982090156

Divisors of 126996905

1, 5, 7, 35, 3628483, 18142415, 25399381, 126996905

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-126996904	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996905 can be divided by 8 positive divisors. The sum of these divisors (counting 126996905) is 1, the average is 0.125.

Base conversion 126996905

Base	System	Value
2	Binary	111100100011101000110101001
3	Ternary	22211222010000002
4	Quaternary	13210131012221
5	Quinary	230002400110
6	Senary	20333552345
8	Octal	744350651
10	Decimal	126996905
12	Duodecimal	366456b5
16	Hexadecimal	791d1a9
20	Vigesimal	1jdec55
36	Base36	23lzft

Cryptographic Hash Functions

md5	8cbe35864562ec3796517422ef5f5860
sha1	b9bddd466ea17ddec1227c8101bb7142546e55dd
sha256	1bded93316f304c79f4080c50a2df8546ae4f52ae3c1bf4dd219b8c7802a7777
sha512	53657e8023e9bad5abd6627bb50cf3e2bb970c6ab2aca076455ce4884f00903708187e004d46473411cd7be00a520bc500c8b5be7ff6b8c9c47fe5a849f88067
ripemd-160	b127c84fd90fab4073f867bf48ceed175f3d152b

126996905 as geometric shapes

Circle

Radius = n

Diameter	253993810
Circumference	797945087.55328
Area	5.066827823961E+16

Sphere

Radius = n

Volume	8.5796193574792E+24
Surface area	2.0267311295844E+17
Circumference	797945087.55328

Square

Length = n

Perimeter	507987620
Area	16128213879579025
Diagonal	179600745.43041

Cube

Length = n

Surface area	96769283277474150
Volume	2.0482332458846E+24
Space diagonal	219965091.864

Equilateral Triangle

Length = n

Perimeter	380990715
Area	6.9837214686921E+15
Altitude	109982545.932

Triangular Pyramid

Length = n

Surface area	6.9837214686921E+15
Volume	2.4138660293612E+23
Height	59866915.143469