155138888, one hundred fifty-five million one hundred thirty-eight thousand eight 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

155138888 has 16 divisors, whose sum is 291017580
The reverse of 155138888 is 888831551
Previous prime number is 4513

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	1.55138888 × 10^8
Engineering notation	1.55138888 × 10^6

Prime Factorization of 155138888

Prime Factorization 2 × 2 × 2 × 4513 × 4297

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	38784722	Product of the distinct prime numbers

The prime factorization of 155138888 is 2 × 2 × 2 × 4513 × 4297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 40, 7, 650, 420, 3930, 394, 61159, 84417, 203374, 926629, 9713339, 5967161, 15140988, 4238810, 645169457, 931559762, 7404460383, 1365174907

Basic calculations (n = 155138888)

Multiplication

n×y

n×2	310277776
n×3	465416664
n×4	620555552
n×5	775694440

Division

n÷y

n÷2	77569444
n÷3	51712962.666667
n÷3	38784722
n÷5	31027777.6

Exponentiation

n^y

n²	24068074569876544
n³	3.7338943250717E+24
n⁴	5.7927221350114E+32
n⁵	8.9867647051865E+40

Nth Root

^y√n

²√n	12455.47622534
³√n	537.32893117396
⁴√n	111.60410487675
⁵√n	43.465445454436

Divisors of 155138888

1, 2, 4, 8, 4297, 4513, 8594, 9026, 17188, 18052, 34376, 36104, 19392361, 38784722, 77569444, 155138888

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-155138887	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155138888 can be divided by 16 positive divisors. The sum of these divisors (counting 155138888) is 1, the average is 0.0625.

Base conversion 155138888

Base	System	Value
2	Binary	1001001111110011101101001000
3	Ternary	101210220212112202
4	Quaternary	21033303231020
5	Quinary	304203421023
6	Senary	23221055332
8	Octal	1117635510
10	Decimal	155138888
12	Duodecimal	43b57548
16	Hexadecimal	93f3b48
20	Vigesimal	289c748
36	Base36	2kd5xk

Cryptographic Hash Functions

md5	569752e36737a683f6a61d8a7248f758
sha1	1ce646e7ed6b1834968ff560be0f4a3a0f105389
sha256	24f60dbf9b86eda5051a0500ee1115b378258a0aeae8cfebda5e2629ef9734f3
sha512	17fb109a863594f97f49b2549d407c7ca17a2cecae552986a1b3c07f22f01b8c04c759115b84e74f7187848d4842e72321ddb39ef1ba3bfb6361e908c4a18735
ripemd-160	7314d2f5e9a4716a1f106da5a85e028fdb359b22

155138888 as geometric shapes

Circle

Radius = n

Diameter	310277776
Circumference	974766381.65378
Area	7.5612086254775E+16

Sphere

Radius = n

Volume	1.5640499974568E+25
Surface area	3.024483450191E+17
Circumference	974766381.65378

Square

Length = n

Perimeter	620555552
Area	24068074569876544
Diagonal	219399519.46108

Cube

Length = n

Surface area	144408447419259264
Volume	3.7338943250717E+24
Space diagonal	268708436.24574

Equilateral Triangle

Length = n

Perimeter	465416664
Area	1.0421781998846E+16
Altitude	134354218.12287

Triangular Pyramid

Length = n

Surface area	1.0421781998846E+16
Volume	4.400436662487E+23
Height	73133173.153694