138968904, one hundred thirty-eight million nine hundred sixty-eight thousand nine hundred four: 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

138968904 has 32 divisors, whose sum is 349352640
The reverse of 138968904 is 409869831
Previous prime number is 181

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3

Name

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

Notation

Scientific notation	1.38968904 × 10^8
Engineering notation	1.38968904 × 10^6

Prime Factorization of 138968904

Prime Factorization 2 × 2 × 2 × 3 × 181 × 31991

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	34742226	Product of the distinct prime numbers

The prime factorization of 138968904 is 2 × 2 × 2 × 3 × 181 × 31991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 71, 93, 457, 878, 53, 8092, 81218, 66050, 174850, 934417, 2654448, 5798479, 62905236, 44586270, 277711330, 809021176, 8877020386, 1085389895

Basic calculations (n = 138968904)

Multiplication

n×y

n×2	277937808
n×3	416906712
n×4	555875616
n×5	694844520

Division

n÷y

n÷2	69484452
n÷3	46322968
n÷3	34742226
n÷5	27793780.8

Exponentiation

n^y

n²	19312356278961216
n³	2.6838169857448E+24
n⁴	3.7296710504553E+32
n⁵	5.1830829816231E+40

Nth Root

^y√n

²√n	11788.50728464
³√n	517.97151545539
⁴√n	108.57489251498
⁵√n	42.5190474476

Divisors of 138968904

1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 31991, 63982, 95973, 127964, 191946, 255928, 383892, 767784, 5790371, 11580742, 17371113, 23161484, 34742226, 46322968, 69484452, 138968904

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138968903	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138968904 can be divided by 32 positive divisors. The sum of these divisors (counting 138968904) is 1, the average is 0.03125.

Base conversion 138968904

Base	System	Value
2	Binary	1000010010000111111101001000
3	Ternary	100200111100111110
4	Quaternary	20102013331020
5	Quinary	241034001104
6	Senary	21442330320
8	Octal	1022077510
10	Decimal	138968904
12	Duodecimal	3a6599a0
16	Hexadecimal	8487f48
20	Vigesimal	238b254
36	Base36	2aql3c

Cryptographic Hash Functions

md5	33d8eddef2689685e3af314b34265e33
sha1	671621a56ef4a75ae341cfaa0d43d874e82fa22f
sha256	98929f65bdc24dcf9b133f2d4c9ec3c66ee0736c826ed8203a01201c7caef21c
sha512	fa07c1659e0598a44afd9999f37bc4ea2ea7e67ba01cd995dc7dae491c2e57bfb9ba10b8105e8e603ddb37c48a351466aaf1f35f35d637d15e35e340c5016eb5
ripemd-160	25f069fc8e1b32468b39911aac71b452fd9c39fb

138968904 as geometric shapes

Circle

Radius = n

Diameter	277937808
Circumference	873167375.76765
Area	6.0671556609493E+16

Sphere

Radius = n

Volume	1.1241946301327E+25
Surface area	2.4268622643797E+17
Circumference	873167375.76765

Square

Length = n

Perimeter	555875616
Area	19312356278961216
Diagonal	196531708.78492

Cube

Length = n

Surface area	115874137673767296
Volume	2.6838169857448E+24
Space diagonal	240701202.40016

Equilateral Triangle

Length = n

Perimeter	416906712
Area	8.3624955722582E+15
Altitude	120350601.20008

Triangular Pyramid

Length = n

Surface area	8.3624955722582E+15
Volume	3.1629086501396E+23
Height	65510569.594975