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

151381 (number)

151381 is an odd 6-digits prime number following 151380 and preceding 151382. In scientific notation, it is written as 1.51381 × 10^5. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 151380 positive integers (up to 151381) that are relatively prime to 151381.

Interesting facts

151381 has 2 divisors, whose sum is 151382
The reverse of 151381 is 183151
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 19
Digital Root 1

Name

Name	one hundred fifty-one thousand three hundred eighty-one

Notation

Scientific notation	1.51381 × 10^5
Engineering notation	1.51381 × 10^3

Prime Factorization of 151381

Prime Factorization 151381

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	151381	Product of the distinct prime numbers

The prime factorization of 151381 is 151381. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 61, 99, 582, 357, 3848, 1372, 17916, 99567, 314374, 927289, 959443, 17152, 42845132, 41921635, 129969906, 283089263, 6939582986, 5256268252

Basic calculations (n = 151381)

Multiplication

n×y

n×2	302762
n×3	454143
n×4	605524
n×5	756905

Division

n÷y

n÷2	75690.5
n÷3	50460.333333333
n÷3	37845.25
n÷5	30276.2

Exponentiation

n^y

n²	22916207161
n³	3469078356239341
n⁴	5.2515255064587E+20
n⁵	7.9498118269322E+25

Nth Root

^y√n

²√n	389.07711317938
³√n	53.295489646695
⁴√n	19.725037723142
⁵√n	10.864613317602

Divisors of 151381

1, 151381

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	151382	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	75691	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	389.07839826955	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999867883896	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151381 can be divided by 2 positive divisors. The sum of these divisors (counting 151381) is 151382, the average is 75691.

Base conversion 151381

Base	System	Value
2	Binary	100100111101010101
3	Ternary	21200122201
4	Quaternary	210331111
5	Quinary	14321011
6	Senary	3124501
8	Octal	447525
10	Decimal	151381
12	Duodecimal	73731
16	Hexadecimal	24f55
20	Vigesimal	ii91
36	Base36	38t1

Cryptographic Hash Functions

md5	edae69ab877a8a7b126679a3fa24e3e7
sha1	a263a3bbc18e8eda181ffe2ec4da9890ab8ae5ae
sha256	dc2c8acdebde63cb20727941641a4505281ef5fd299a9e9d39d605f12d7a37ab
sha512	63a32f11fd7806de0be0cea43d854d9ccb0e9fd749223f35b66c54fe6be750292a83fdd2915ea4b700c3f9969bdde4e12d4021e23dc224a07c5883e7d120764f
ripemd-160	413d9c0b87c8f5778efb70b80ca88c4e4bb1bdfb

151381 as geometric shapes

Circle

Radius = n

Diameter	302762
Circumference	951154.87498615
Area	71993388065.139

Sphere

Radius = n

Volume	1.4531241438252E+16
Surface area	287973552260.56
Circumference	951154.87498615

Square

Length = n

Perimeter	605524
Area	22916207161
Diagonal	214085.0632856

Cube

Length = n

Surface area	137497242966
Volume	3469078356239341
Space diagonal	262199.58330058

Equilateral Triangle

Length = n

Perimeter	454143
Area	9923008779.9064
Altitude	131099.79165029

Triangular Pyramid

Length = n

Surface area	9923008779.9064
Volume	4.0883480502739E+14
Height	71361.687761867