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

139606987 (number)

139606987 is an odd 9-digits composite number following 139606986 and preceding 139606988. In scientific notation, it is written as 1.39606987 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 123264768 positive integers (up to 139606987) that are relatively prime to 139606987.

Interesting facts

139606987 has 4 divisors, whose sum is 140074200
The reverse of 139606987 is 789606931
Previous prime number is 299

Basic properties

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

Name

Name	one hundred thirty-nine million six hundred six thousand nine hundred eighty-seven

Notation

Scientific notation	1.39606987 × 10^8
Engineering notation	1.39606987 × 10^6

Prime Factorization of 139606987

Prime Factorization 299 × 466913

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	139606987	Product of the distinct prime numbers

The prime factorization of 139606987 is 299 × 466913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 30, 19, 834, 540, 5998, 5670, 26013, 81006, 25499, 334348, 3681257, 5070914, 95040076, 50649053, 334516557, 355183037, 9169147742, 8294381218

Basic calculations (n = 139606987)

Multiplication

n×y

n×2	279213974
n×3	418820961
n×4	558427948
n×5	698034935

Division

n÷y

n÷2	69803493.5
n÷3	46535662.333333
n÷3	34901746.75
n÷5	27921397.4

Exponentiation

n^y

n²	19490110819218169
n³	2.7209556477672E+24
n⁴	3.7986441974541E+32
n⁵	5.3031727109159E+40

Nth Root

^y√n

²√n	11815.540063831
³√n	518.763069647
⁴√n	108.69931031902
⁵√n	42.558021618987

Divisors of 139606987

1, 299, 466913, 139606987

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-139606986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139606987 can be divided by 4 positive divisors. The sum of these divisors (counting 139606987) is 1, the average is 0.25.

Base conversion 139606987

Base	System	Value
2	Binary	1000010100100011101111001011
3	Ternary	100201200202210011
4	Quaternary	20110203233023
5	Quinary	241214410422
6	Senary	21504132351
8	Octal	1024435713
10	Decimal	139606987
12	Duodecimal	3a9070b7
16	Hexadecimal	8523bcb
20	Vigesimal	23cah97
36	Base36	2b49fv

Cryptographic Hash Functions

md5	ee50b8287056a9dbf878d9d3d82c8aab
sha1	8b19b773e29978a2bbe2bad40f3da8ca3f41e208
sha256	9f02d7ca1a5e5339c2ff0d1624c1ba52c68f104a5bbf25a1d0475e606c23eb73
sha512	b270bd86e0bf65234ab520aed99a7141c93bd4da810140e0646bb188ee6e8a86d56c5f23bf8a1147afe827b0d82dbce2eeb51b7907a4e92f30286d272f5e93c1
ripemd-160	f990bb14e16157fce155d3914838bd3712a6c4e3

139606987 as geometric shapes

Circle

Radius = n

Diameter	279213974
Circumference	877176569.49801
Area	6.1229988967307E+16

Sphere

Radius = n

Volume	1.1397512365025E+25
Surface area	2.4491995586923E+17
Circumference	877176569.49801

Square

Length = n

Perimeter	558427948
Area	19490110819218169
Diagonal	197434094.41744

Cube

Length = n

Surface area	116940664915309014
Volume	2.7209556477672E+24
Space diagonal	241806394.57561

Equilateral Triangle

Length = n

Perimeter	418820961
Area	8.4394655460084E+15
Altitude	120903197.2878

Triangular Pyramid

Length = n

Surface area	8.4394655460084E+15
Volume	3.2066769830733E+23
Height	65811364.805815