138355988, one hundred thirty-eight million three hundred fifty-five thousand nine hundred eighty-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

138355988 has 12 divisors, whose sum is 242672640
The reverse of 138355988 is 889553831
Previous prime number is 443

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5

Name

Name	one hundred thirty-eight million three hundred fifty-five thousand nine hundred eighty-eight

Notation

Scientific notation	1.38355988 × 10^8
Engineering notation	1.38355988 × 10^6

Prime Factorization of 138355988

Prime Factorization 2 × 2 × 443 × 78079

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	69177994	Product of the distinct prime numbers

The prime factorization of 138355988 is 2 × 2 × 443 × 78079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 27, 7, 586, 682, 9095, 3614, 51118, 7649, 833032, 267266, 4594925, 1281149, 99062533, 31198871, 714110137, 820754641, 3999764943, 4483276479

Basic calculations (n = 138355988)

Multiplication

n×y

n×2	276711976
n×3	415067964
n×4	553423952
n×5	691779940

Division

n÷y

n÷2	69177994
n÷3	46118662.666667
n÷3	34588997
n÷5	27671197.6

Exponentiation

n^y

n²	19142379415456144
n³	2.6484628166963E+24
n⁴	3.6643068968528E+32
n⁵	5.0697880104928E+40

Nth Root

^y√n

²√n	11762.482221028
³√n	517.20889662333
⁴√n	108.45497785269
⁵√n	42.48147544204

Divisors of 138355988

1, 2, 4, 443, 886, 1772, 78079, 156158, 312316, 34588997, 69177994, 138355988

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	-138355987	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 138355988 can be divided by 12 positive divisors. The sum of these divisors (counting 138355988) is 1, the average is 0.083333333333333.

Base conversion 138355988

Base	System	Value
2	Binary	1000001111110010010100010100
3	Ternary	100122100012201212
4	Quaternary	20033302110110
5	Quinary	240404342423
6	Senary	21421240552
8	Octal	1017622424
10	Decimal	138355988
12	Duodecimal	3a403158
16	Hexadecimal	83f2514
20	Vigesimal	234e9j8
36	Base36	2adg5w

Cryptographic Hash Functions

md5	58418e915218673e9aaa1bc49d9f2c4a
sha1	2c584e9006bd3556b77206e892bfc91a08a7c862
sha256	a77aecc225de40c061169bbe809ae2ebecac12b24b91ff9c6fea686d900230a2
sha512	eed5f88282537f11d9b910b2ac53b8a0d9e09d47e78f9abebafd3f453da4f481321ae9578709611a8123247c8ba27fec1fc8c2dd4706905c199aaf08dd329b65
ripemd-160	71f1a0439c6c335c7ee83dcd7adfb4d31a8b2ae5

138355988 as geometric shapes

Circle

Radius = n

Diameter	276711976
Circumference	869316310.96192
Area	6.0137558543826E+16

Sphere

Radius = n

Volume	1.1093855104318E+25
Surface area	2.405502341753E+17
Circumference	869316310.96192

Square

Length = n

Perimeter	553423952
Area	19142379415456144
Diagonal	195664914.66513

Cube

Length = n

Surface area	114854276492736864
Volume	2.6484628166963E+24
Space diagonal	239639600.74739

Equilateral Triangle

Length = n

Perimeter	415067964
Area	8.2888934313327E+15
Altitude	119819800.37369

Triangular Pyramid

Length = n

Surface area	8.2888934313327E+15
Volume	3.121243362344E+23
Height	65221638.22171