138996947, one hundred thirty-eight million nine hundred ninety-six thousand nine hundred forty-seven: 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

138996947 has 4 divisors, whose sum is 147173256
The reverse of 138996947 is 749699831
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2

Name

Name	one hundred thirty-eight million nine hundred ninety-six thousand nine hundred forty-seven

Notation

Scientific notation	1.38996947 × 10^8
Engineering notation	1.38996947 × 10^6

Prime Factorization of 138996947

Prime Factorization 17 × 8176291

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138996947	Product of the distinct prime numbers

The prime factorization of 138996947 is 17 × 8176291. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 87, 36, 233, 500, 6214, 8445, 53701, 16747, 918620, 631362, 5393898, 8419005, 63377118, 22231401, 489972618, 456014680, 319843290, 1857272648

Basic calculations (n = 138996947)

Multiplication

n×y

n×2	277993894
n×3	416990841
n×4	555987788
n×5	694984735

Division

n÷y

n÷2	69498473.5
n÷3	46332315.666667
n÷3	34749236.75
n÷5	27799389.4

Exponentiation

n^y

n²	19320151275320809
n³	2.6854420428477E+24
n⁴	3.7326824530128E+32
n⁵	5.1883146508925E+40

Nth Root

^y√n

²√n	11789.696645801
³√n	518.00635418034
⁴√n	108.58036952323
⁵√n	42.520763321267

Divisors of 138996947

1, 17, 8176291, 138996947

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	-138996946	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 138996947 can be divided by 4 positive divisors. The sum of these divisors (counting 138996947) is 1, the average is 0.25.

Base conversion 138996947

Base	System	Value
2	Binary	1000010010001110110011010011
3	Ternary	100200112202222002
4	Quaternary	20102032303103
5	Quinary	241040400242
6	Senary	21443104215
8	Octal	1022166323
10	Decimal	138996947
12	Duodecimal	3a67206b
16	Hexadecimal	848ecd3
20	Vigesimal	238ec77
36	Base36	2ar6qb

Cryptographic Hash Functions

md5	f31a429e373edaf0ae576fc659cc67da
sha1	4cfe3065504bd4a068e07fa9905d5b451ea98580
sha256	344703bf0bcb98c50e77071f44d913f7547d9a27a25231277b9fc731a218f698
sha512	cdd9536b44b9fe777e5e3e68b0ec85d3187497e91382dc2ccd196498a4de62c7484646a77012f5f5b2d6dbc27cbc044648cde3b2061247b7732944ae3349cbd8
ripemd-160	f9bd24bd67cb5edcf2ae5690056a8e6016bc594e

138996947 as geometric shapes

Circle

Radius = n

Diameter	277993894
Circumference	873343575.13322
Area	6.0696045312791E+16

Sphere

Radius = n

Volume	1.1248753324602E+25
Surface area	2.4278418125117E+17
Circumference	873343575.13322

Square

Length = n

Perimeter	555987788
Area	19320151275320809
Diagonal	196571367.57585

Cube

Length = n

Surface area	115920907651924854
Volume	2.6854420428477E+24
Space diagonal	240749774.30096

Equilateral Triangle

Length = n

Perimeter	416990841
Area	8.3658709046931E+15
Altitude	120374887.15048

Triangular Pyramid

Length = n

Surface area	8.3658709046931E+15
Volume	3.1648237983018E+23
Height	65523789.191951