138897508, one hundred thirty-eight million eight hundred ninety-seven thousand five hundred eight: 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

138897508 has 12 divisors, whose sum is 243637632
The reverse of 138897508 is 805798831
Previous prime number is 431

Basic properties

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

Name

Name	one hundred thirty-eight million eight hundred ninety-seven thousand five hundred eight

Notation

Scientific notation	1.38897508 × 10^8
Engineering notation	1.38897508 × 10^6

Prime Factorization of 138897508

Prime Factorization 2 × 2 × 431 × 80567

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	69448754	Product of the distinct prime numbers

The prime factorization of 138897508 is 2 × 2 × 431 × 80567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 22, 68, 529, 262, 2731, 2455, 11451, 1677, 243876, 754445, 8966527, 9326691, 87989712, 18065822, 334209550, 721934101, 4726257835, 4098461951

Basic calculations (n = 138897508)

Multiplication

n×y

n×2	277795016
n×3	416692524
n×4	555590032
n×5	694487540

Division

n÷y

n÷2	69448754
n÷3	46299169.333333
n÷3	34724377
n÷5	27779501.6

Exponentiation

n^y

n²	19292517728610064
n³	2.6796826355498E+24
n⁴	3.7220124030873E+32
n⁵	5.1697824753392E+40

Nth Root

^y√n

²√n	11785.478692018
³√n	517.88279673694
⁴√n	108.56094459803
⁵√n	42.514677672985

Divisors of 138897508

1, 2, 4, 431, 862, 1724, 80567, 161134, 322268, 34724377, 69448754, 138897508

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138897507	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138897508 can be divided by 12 positive divisors. The sum of these divisors (counting 138897508) is 1, the average is 0.083333333333333.

Base conversion 138897508

Base	System	Value
2	Binary	1000010001110110100001100100
3	Ternary	100200100201120011
4	Quaternary	20101312201210
5	Quinary	241024210013
6	Senary	21441020004
8	Octal	1021664144
10	Decimal	138897508
12	Duodecimal	3a624604
16	Hexadecimal	8476864
20	Vigesimal	23823f8
36	Base36	2ap204

Cryptographic Hash Functions

md5	05830af31401d5ff0eb7af05f2abc668
sha1	679b78605ab0924c330ee982b135dde267dc6fc2
sha256	aa99c404048424a90e11b7f50923f978ecdf30fb05566623719376196a60141b
sha512	41a57fbedee821e068149daa16d18e777e80032154b8188dc8db4617cbbe8a5bb14a5754d184062e51e647394cd4e5c8a6fea4eb502d398c8d001f7ecb26441b
ripemd-160	c5f8e6fb3fd4a9f126cac07d2cdc8529b7af8106

138897508 as geometric shapes

Circle

Radius = n

Diameter	277795016
Circumference	872718781.46946
Area	6.0609231965452E+16

Sphere

Radius = n

Volume	1.1224628375727E+25
Surface area	2.4243692786181E+17
Circumference	872718781.46946

Square

Length = n

Perimeter	555590032
Area	19292517728610064
Diagonal	196430739.59343

Cube

Length = n

Surface area	115755106371660384
Volume	2.6796826355498E+24
Space diagonal	240577540.9007

Equilateral Triangle

Length = n

Perimeter	416692524
Area	8.353905227969E+15
Altitude	120288770.45035

Triangular Pyramid

Length = n

Surface area	8.353905227969E+15
Volume	3.1580362717085E+23
Height	65476913.197808