138889968, one hundred thirty-eight million eight hundred eighty-nine thousand nine hundred sixty-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

138889968 has 40 divisors, whose sum is 282953616
The reverse of 138889968 is 869988831
Previous prime number is 353

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 60
Digital Root 6

Name

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

Notation

Scientific notation	1.38889968 × 10^8
Engineering notation	1.38889968 × 10^6

Prime Factorization of 138889968

Prime Factorization 2 × 2 × 2 × 2 × 21 × 353 × 1171

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	17361246	Product of the distinct prime numbers

The prime factorization of 138889968 is 2 × 2 × 2 × 2 × 21 × 353 × 1171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 60, 59, 760, 913, 9184, 8139, 42416, 4406, 903991, 357183, 7554205, 4632271, 58164950, 52716174, 5252906, 903503966, 1632401400, 8422324132

Basic calculations (n = 138889968)

Multiplication

n×y

n×2	277779936
n×3	416669904
n×4	555559872
n×5	694449840

Division

n÷y

n÷2	69444984
n÷3	46296656
n÷3	34722492
n÷5	27777993.6

Exponentiation

n^y

n²	19290423211041024
n³	2.6792462624879E+24
n⁴	3.7212042766107E+32
n⁵	5.1683794289992E+40

Nth Root

^y√n

²√n	11785.158802494
³√n	517.87342554182
⁴√n	108.55947127033
⁵√n	42.514216084242

Divisors of 138889968

1, 2, 4, 8, 16, 21, 42, 84, 168, 336, 353, 706, 1171, 1412, 2342, 2824, 4684, 5648, 7413, 9368, 14826, 18736, 24591, 29652, 49182, 59304, 98364, 118608, 196728, 393456, 413363, 826726, 1653452, 3306904, 6613808, 8680623, 17361246, 34722492, 69444984, 138889968

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138889967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889968 can be divided by 40 positive divisors. The sum of these divisors (counting 138889968) is 1, the average is 0.025.

Base conversion 138889968

Base	System	Value
2	Binary	1000010001110100101011110000
3	Ternary	100200100100012220
4	Quaternary	20101310223300
5	Quinary	241023434333
6	Senary	21440521040
8	Octal	1021645360
10	Decimal	138889968
12	Duodecimal	3a620180
16	Hexadecimal	8474af0
20	Vigesimal	23814i8
36	Base36	2aow6o

Cryptographic Hash Functions

md5	1749e1a62c818ce9a2e2e909ae0b4696
sha1	7b63e948d7a3d57464906045e978e6e1448b7b60
sha256	e2733f18dee7268d7bc1d602133e5eba4c83257c0b662624fb131d6b9769b1cb
sha512	6b58b40e914e73e8eb3a2ab008979051a160575f1f33741814f962b57b6222fd02d94358b2140fc729d211ac7040db7f69be92a17d61f267f4e4d238f69ce051
ripemd-160	9980b96f72329c4cd95d4ffc448cccee25080a07

138889968 as geometric shapes

Circle

Radius = n

Diameter	277779936
Circumference	872671406.25224
Area	6.0602651844445E+16

Sphere

Radius = n

Volume	1.122280050052E+25
Surface area	2.4241060737778E+17
Circumference	872671406.25224

Square

Length = n

Perimeter	555559872
Area	19290423211041024
Diagonal	196420076.42317

Cube

Length = n

Surface area	115742539266246144
Volume	2.6792462624879E+24
Space diagonal	240564481.23762

Equilateral Triangle

Length = n

Perimeter	416669904
Area	8.3529982752573E+15
Altitude	120282240.61881

Triangular Pyramid

Length = n

Surface area	8.3529982752573E+15
Volume	3.1575220011232E+23
Height	65473358.807722