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

137908 (number)

137908 is an even 6-digits composite number following 137907 and preceding 137909. In scientific notation, it is written as 1.37908 × 10^5. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 65912 positive integers (up to 137908) that are relatively prime to 137908.

Interesting facts

137908 has 12 divisors, whose sum is 252000
The reverse of 137908 is 809731
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 28
Digital Root 1

Name

Name	one hundred thirty-seven thousand nine hundred eight

Notation

Scientific notation	1.37908 × 10^5
Engineering notation	1.37908 × 10^3

Prime Factorization of 137908

Prime Factorization 2 × 2 × 23 × 1499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	68954	Product of the distinct prime numbers

The prime factorization of 137908 is 2 × 2 × 23 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 60, 50, 952, 905, 6940, 4141, 88147, 29269, 33262, 698391, 3993686, 9649344, 4864354, 35721384, 815161698, 185204910, 6837305826, 8506102151

Basic calculations (n = 137908)

Multiplication

n×y

n×2	275816
n×3	413724
n×4	551632
n×5	689540

Division

n÷y

n÷2	68954
n÷3	45969.333333333
n÷3	34477
n÷5	27581.6

Exponentiation

n^y

n²	19018616464
n³	2622819359317312
n⁴	3.6170777220473E+20
n⁵	4.988239544921E+25

Nth Root

^y√n

²√n	371.35966393781
³√n	51.66500630576
⁴√n	19.270694433201
⁵√n	10.663944890232

Divisors of 137908

1, 2, 4, 23, 46, 92, 1499, 2998, 5996, 34477, 68954, 137908

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	-137907	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 137908 can be divided by 12 positive divisors. The sum of these divisors (counting 137908) is 1, the average is 0.083333333333333.

Base conversion 137908

Base	System	Value
2	Binary	100001101010110100
3	Ternary	21000011201
4	Quaternary	201222310
5	Quinary	13403113
6	Senary	2542244
8	Octal	415264
10	Decimal	137908
12	Duodecimal	67984
16	Hexadecimal	21ab4
20	Vigesimal	h4f8
36	Base36	2yes

Cryptographic Hash Functions

md5	4db45e49344f5a0ec359c0a3009208b5
sha1	7d7657a87364009c380e7efc2dfd74e7c4615386
sha256	30224c0194470d0e9dbe974c0b744b259815557a0938dac840a66dde263f829d
sha512	a68f3361aecf4f96f9dac339af05046022449db0bc05b7873c92c3c0c1a62b688a797d0d7f04b38aaca9ca53f76fc1f4e7fd6d9da53f1dd7c2ab3b93a753eee0
ripemd-160	52ef969efdb591694ea3956da5ce601150c3604b

137908 as geometric shapes

Circle

Radius = n

Diameter	275816
Circumference	866501.51934252
Area	59748745764.744

Sphere

Radius = n

Volume	1.0986440041232E+16
Surface area	238994983058.98
Circumference	866501.51934252

Square

Length = n

Perimeter	551632
Area	19018616464
Diagonal	195031.36395975

Cube

Length = n

Surface area	114111698784
Volume	2622819359317312
Space diagonal	238863.66277021

Equilateral Triangle

Length = n

Perimeter	413724
Area	8235302501.3285
Altitude	119431.8313851

Triangular Pyramid

Length = n

Surface area	8235302501.3285
Volume	3.091022258001E+14
Height	65010.45465325