138840997, one hundred thirty-eight million eight hundred forty thousand nine hundred ninety-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

138840997 has 4 divisors, whose sum is 140796576
The reverse of 138840997 is 799048831
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4

Name

Name	one hundred thirty-eight million eight hundred forty thousand nine hundred ninety-seven

Notation

Scientific notation	1.38840997 × 10^8
Engineering notation	1.38840997 × 10^6

Prime Factorization of 138840997

Prime Factorization 71 × 1955507

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138840997	Product of the distinct prime numbers

The prime factorization of 138840997 is 71 × 1955507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 38, 74, 440, 685, 3176, 6848, 39227, 73543, 386241, 562098, 289099, 6097262, 50971608, 49939492, 95560872, 845029272, 2132012632, 3925830081

Basic calculations (n = 138840997)

Multiplication

n×y

n×2	277681994
n×3	416522991
n×4	555363988
n×5	694204985

Division

n÷y

n÷2	69420498.5
n÷3	46280332.333333
n÷3	34710249.25
n÷5	27768199.4

Exponentiation

n^y

n²	19276822447954009
n³	2.6764132476659E+24
n⁴	3.7159588368994E+32
n⁵	5.1592742972608E+40

Nth Root

^y√n

²√n	11783.080963823
³√n	517.81255298898
⁴√n	108.54990080061
⁵√n	42.511217656928

Divisors of 138840997

1, 71, 1955507, 138840997

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	-138840996	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 138840997 can be divided by 4 positive divisors. The sum of these divisors (counting 138840997) is 1, the average is 0.25.

Base conversion 138840997

Base	System	Value
2	Binary	1000010001101000101110100101
3	Ternary	100200020212001011
4	Quaternary	20101220232211
5	Quinary	241020402442
6	Senary	21435502221
8	Octal	1021505645
10	Decimal	138840997
12	Duodecimal	3a5b7971
16	Hexadecimal	8468ba5
20	Vigesimal	237f29h
36	Base36	2anued

Cryptographic Hash Functions

md5	a98b82ee249b3c05dff3d541ede92838
sha1	0a3dd37d91df6c4862e2be09742498eda831731e
sha256	aa308b184d547eb495b24184cfdab668b94864cc264915a83e87c42c3e1d4146
sha512	1e47d77c366a000d74b818ca7e183f7e5b8fb6d634cf1a8b7ed1aedaad9e1d1430bd1e0a9d9ab8ff3546c05d03d7680bbcad2b2b41fb4d4db74855b22da978c6
ripemd-160	d9e2092315737f2cd5cbffebce747bd2104c8516

138840997 as geometric shapes

Circle

Radius = n

Diameter	277681994
Circumference	872363712.38456
Area	6.0559923787047E+16

Sphere

Radius = n

Volume	1.1210933595784E+25
Surface area	2.4223969514819E+17
Circumference	872363712.38456

Square

Length = n

Perimeter	555363988
Area	19276822447954009
Diagonal	196350820.9708

Cube

Length = n

Surface area	115660934687724054
Volume	2.6764132476659E+24
Space diagonal	240479660.97752

Equilateral Triangle

Length = n

Perimeter	416522991
Area	8.3471089720852E+15
Altitude	120239830.48876

Triangular Pyramid

Length = n

Surface area	8.3471089720852E+15
Volume	3.1541832611368E+23
Height	65450273.656934