138978816, one hundred thirty-eight million nine hundred seventy-eight thousand eight hundred sixteen: 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

138978816 has 40 divisors, whose sum is 370252344
The reverse of 138978816 is 618879831
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6

Name

Name	one hundred thirty-eight million nine hundred seventy-eight thousand eight hundred sixteen

Notation

Scientific notation	1.38978816 × 10^8
Engineering notation	1.38978816 × 10^6

Prime Factorization of 138978816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 90481

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	11	Total number of prime factors
rad	Radical	542886	Product of the distinct prime numbers

The prime factorization of 138978816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 90481. Since it has a total of 11 prime factors.

Most popular turbo-numbers

6, 1, 37, 39, 112, 17, 7049, 1407, 7147, 90124, 586713, 913959, 9602610, 7383612, 46104608, 70896807, 942245100, 322922746, 573139024, 3229715679

Basic calculations (n = 138978816)

Multiplication

n×y

n×2	277957632
n×3	416936448
n×4	555915264
n×5	694894080

Division

n÷y

n÷2	69489408
n÷3	46326272
n÷3	34744704
n÷5	27795763.2

Exponentiation

n^y

n²	19315111296761856
n³	2.6843912989322E+24
n⁴	3.730735244063E+32
n⁵	5.1849316702934E+40

Nth Root

^y√n

²√n	11788.927686605
³√n	517.98382998872
⁴√n	108.57682849764
⁵√n	42.519653967134

Divisors of 138978816

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 90481, 180962, 271443, 361924, 542886, 723848, 1085772, 1447696, 2171544, 2895392, 4343088, 5790784, 8686176, 11581568, 17372352, 23163136, 34744704, 46326272, 69489408, 138978816

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	-138978815	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 138978816 can be divided by 40 positive divisors. The sum of these divisors (counting 138978816) is 1, the average is 0.025.

Base conversion 138978816

Base	System	Value
2	Binary	1000010010001010011000000000
3	Ternary	100200111212002120
4	Quaternary	20102022120000
5	Quinary	241034310231
6	Senary	21442444240
8	Octal	1022123000
10	Decimal	138978816
12	Duodecimal	3a663680
16	Hexadecimal	848a600
20	Vigesimal	238c70g
36	Base36	2aqsqo

Cryptographic Hash Functions

md5	01a9f4663fe4bd34c0cd6bdc991a7d6b
sha1	35549434c0cc68f60e4fc2db057b8f9477033d9f
sha256	a37a6dfee348c612872dd21cc998cdf970e2f64f89b092b6908aaceeebbaea8e
sha512	15c09457c1de5c51e9d639ca556d96a0b6e24e22eec20b01657d2fb635149d1bce8b5b9ace22ca063f5d6f3f3788850daa6e09ffa2bc3cc606cfa7b74be4c2d5
ripemd-160	5cb7231164f11ad0d58bd975900acda97a13c41e

138978816 as geometric shapes

Circle

Radius = n

Diameter	277957632
Circumference	873229654.70042
Area	6.0680211753176E+16

Sphere

Radius = n

Volume	1.1244351978781E+25
Surface area	2.4272084701271E+17
Circumference	873229654.70042

Square

Length = n

Perimeter	555915264
Area	19315111296761856
Diagonal	196545726.46975

Cube

Length = n

Surface area	115890667780571136
Volume	2.6843912989322E+24
Space diagonal	240718370.48777

Equilateral Triangle

Length = n

Perimeter	416936448
Area	8.3636885299598E+15
Altitude	120359185.24388

Triangular Pyramid

Length = n

Surface area	8.3636885299598E+15
Volume	3.1635854847219E+23
Height	65515242.156585