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

136960981 (number)

136960981 is an odd 9-digits composite number following 136960980 and preceding 136960982. In scientific notation, it is written as 1.36960981 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 136651372 positive integers (up to 136960981) that are relatively prime to 136960981.

Interesting facts

136960981 has 4 divisors, whose sum is 137270592
The reverse of 136960981 is 189069631
Previous prime number is 443

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred thirty-six million nine hundred sixty thousand nine hundred eighty-one

Notation

Scientific notation	1.36960981 × 10^8
Engineering notation	1.36960981 × 10^6

Prime Factorization of 136960981

Prime Factorization 443 × 309167

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	136960981	Product of the distinct prime numbers

The prime factorization of 136960981 is 443 × 309167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 29, 45, 705, 507, 8266, 9442, 27905, 66443, 32719, 128684, 6388215, 5457302, 45739944, 31238970, 797565694, 787746130, 8186482724, 9415965839

Basic calculations (n = 136960981)

Multiplication

n×y

n×2	273921962
n×3	410882943
n×4	547843924
n×5	684804905

Division

n÷y

n÷2	68480490.5
n÷3	45653660.333333
n÷3	34240245.25
n÷5	27392196.2

Exponentiation

n^y

n²	18758310316482361
n³	2.5691565828478E+24
n⁴	3.5187420592945E+32
n⁵	4.8193036432693E+40

Nth Root

^y√n

²√n	11703.032982949
³√n	515.46472771311
⁴√n	108.18055732408
⁵√n	42.395461931886

Divisors of 136960981

1, 443, 309167, 136960981

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-136960980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136960981 can be divided by 4 positive divisors. The sum of these divisors (counting 136960981) is 1, the average is 0.25.

Base conversion 136960981

Base	System	Value
2	Binary	1000001010011101101111010101
3	Ternary	100112201100010221
4	Quaternary	20022131233111
5	Quinary	240030222411
6	Senary	21331314341
8	Octal	1012355725
10	Decimal	136960981
12	Duodecimal	39a4b9b1
16	Hexadecimal	829dbd5
20	Vigesimal	22g0291
36	Base36	29jjrp

Cryptographic Hash Functions

md5	c6efe94e8db73c349b655ced3a13d8e3
sha1	a2d7d6805e997b4fa9c07680fe1413c42726afd4
sha256	e97f0bd0a1c6ffef2773bd7800cba4781c9e6e63446c12f3214ab8f7b37988c6
sha512	0509af74e70751e9cb024f46e47cb43d0ff929d3264cc4032c34ec6bf330496199378e27f98ed7e63a3345253192fb091ebdfd97d8e13652a8c8c9545c742e4c
ripemd-160	4ae03b002d30090dea29497bcc853938a78bce4c

136960981 as geometric shapes

Circle

Radius = n

Diameter	273921962
Circumference	860551223.4761
Area	5.8930969884019E+16

Sphere

Radius = n

Volume	1.0761657928796E+25
Surface area	2.3572387953607E+17
Circumference	860551223.4761

Square

Length = n

Perimeter	547843924
Area	18758310316482361
Diagonal	193692076.84612

Cube

Length = n

Surface area	112549861898894166
Volume	2.5691565828478E+24
Space diagonal	237223377.74648

Equilateral Triangle

Length = n

Perimeter	410882943
Area	8.1225866330727E+15
Altitude	118611688.87324

Triangular Pyramid

Length = n

Surface area	8.1225866330727E+15
Volume	3.0277800694363E+23
Height	64564025.615375