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

120438961 (number)

120438961 is an odd 9-digits composite number following 120438960 and preceding 120438962. In scientific notation, it is written as 1.20438961 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 120417012 positive integers (up to 120438961) that are relatively prime to 120438961.

Interesting facts

120438961 has 4 divisors, whose sum is 120460912
The reverse of 120438961 is 169834021
Previous prime number is 10867

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred twenty million four hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation	1.20438961 × 10^8
Engineering notation	1.20438961 × 10^6

Prime Factorization of 120438961

Prime Factorization 10867 × 11083

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	120438961	Product of the distinct prime numbers

The prime factorization of 120438961 is 10867 × 11083. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 50, 42, 186, 176, 4565, 2575, 11197, 92641, 515893, 370031, 4367508, 6308952, 20461327, 40112993, 716129489, 86427094, 972842698, 4869428007

Basic calculations (n = 120438961)

Multiplication

n×y

n×2	240877922
n×3	361316883
n×4	481755844
n×5	602194805

Division

n÷y

n÷2	60219480.5
n÷3	40146320.333333
n÷3	30109740.25
n÷5	24087792.2

Exponentiation

n^y

n²	14505543326759521
n³	1.7470325670154E+24
n⁴	2.104107872045E+32
n⁵	2.5341656594102E+40

Nth Root

^y√n

²√n	10974.468597613
³√n	493.84311129754
⁴√n	104.75909792287
⁵√n	41.31934230307

Divisors of 120438961

1, 10867, 11083, 120438961

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	-120438960	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 120438961 can be divided by 4 positive divisors. The sum of these divisors (counting 120438961) is 1, the average is 0.25.

Base conversion 120438961

Base	System	Value
2	Binary	111001011011100000010110001
3	Ternary	22101121221012021
4	Quaternary	13023130002301
5	Quinary	221313021321
6	Senary	15541231441
8	Octal	713340261
10	Decimal	120438961
12	Duodecimal	34402581
16	Hexadecimal	72dc0b1
20	Vigesimal	1hceh81
36	Base36	1zpfap

Cryptographic Hash Functions

md5	af81a38b6cb884f7708c448ade48ccb6
sha1	02ae8dc5798519282029e8b286c49dcad3f92e19
sha256	10a3a58bd6c47084d266c952fd9bd50c8ee06e304bf2b0df8da8a44c2895e327
sha512	a8043789dc1ddfe22a978c46d5a4c448ba42c67e0b45e5089b26c05ee616f823508f46092432ccce1822653eb05b8fc95d52fc5e9262f7c76c7fb7b9700a932f
ripemd-160	fa3c46cb85da61bb2a0affc8c3991354ab86c98e

120438961 as geometric shapes

Circle

Radius = n

Diameter	240877922
Circumference	756740310.16718
Area	4.5570508351676E+16

Sphere

Radius = n

Volume	7.3179529041569E+24
Surface area	1.822820334067E+17
Circumference	756740310.16718

Square

Length = n

Perimeter	481755844
Area	14505543326759521
Diagonal	170326412.08432

Cube

Length = n

Surface area	87033259960557126
Volume	1.7470325670154E+24
Space diagonal	208606399.66281

Equilateral Triangle

Length = n

Perimeter	361316883
Area	6.2810845083348E+15
Altitude	104303199.8314

Triangular Pyramid

Length = n

Surface area	6.2810845083348E+15
Volume	2.0588976251506E+23
Height	56775470.694775