155442920, one hundred fifty-five million four hundred forty-two thousand nine hundred twenty: 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

155442920 has 32 divisors, whose sum is 295695360
The reverse of 155442920 is 029244551
Previous prime number is 827

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred fifty-five million four hundred forty-two thousand nine hundred twenty

Notation

Scientific notation	1.55442920 × 10^8
Engineering notation	1.55442920 × 10^6

Prime Factorization of 155442920

Prime Factorization 2 × 2 × 2 × 185 × 827 × 127

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	38860730	Product of the distinct prime numbers

The prime factorization of 155442920 is 2 × 2 × 2 × 185 × 827 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 17, 85, 231, 942, 4998, 4725, 50363, 6077, 70466, 376816, 1244235, 4952634, 65521135, 89633257, 544044472, 865438364, 6100675837, 3467410675

Basic calculations (n = 155442920)

Multiplication

n×y

n×2	310885840
n×3	466328760
n×4	621771680
n×5	777214600

Division

n÷y

n÷2	77721460
n÷3	51814306.666667
n÷3	38860730
n÷5	31088584

Exponentiation

n^y

n²	24162501378126400
n³	3.75588976872E+24
n⁴	5.8382647284796E+32
n⁵	9.0751691712788E+40

Nth Root

^y√n

²√n	12467.675003785
³√n	537.67971059477
⁴√n	111.65874351695
⁵√n	43.482468316397

Divisors of 155442920

1, 2, 4, 8, 127, 185, 254, 370, 508, 740, 827, 1016, 1480, 1654, 3308, 6616, 23495, 46990, 93980, 105029, 152995, 187960, 210058, 305990, 420116, 611980, 840232, 1223960, 19430365, 38860730, 77721460, 155442920

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-155442919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155442920 can be divided by 32 positive divisors. The sum of these divisors (counting 155442920) is 1, the average is 0.03125.

Base conversion 155442920

Base	System	Value
2	Binary	1001010000111101111011101000
3	Ternary	101211111022121012
4	Quaternary	21100331323220
5	Quinary	304243133140
6	Senary	23231403052
8	Octal	1120757350
10	Decimal	155442920
12	Duodecimal	44083488
16	Hexadecimal	943dee8
20	Vigesimal	28ba760
36	Base36	2kjoiw

Cryptographic Hash Functions

md5	fc3a092d91c99a98252cf1332017788f
sha1	1877d8dfcfb837969190320ffe6b54f0a1a881bc
sha256	8a2dfa6fc0f0d87d9788c296f2594fbbb1cdda32c44def6d9e8a6985e7bffef9
sha512	8e57595cfaa0d7baa7d06bc8d322388ac3244fe741de9f726e90debc2187cc2cabd4799016d513be8ece34ef5f93a676d66908c9d42d18334e9c7caafc730ecb
ripemd-160	30b4a7436a45d01a9c47dab04efdd50511b07a4e

155442920 as geometric shapes

Circle

Radius = n

Diameter	310885840
Circumference	976676671.04909
Area	7.5908736821875E+16

Sphere

Radius = n

Volume	1.5732634273472E+25
Surface area	3.036349472875E+17
Circumference	976676671.04909

Square

Length = n

Perimeter	621771680
Area	24162501378126400
Diagonal	219829485.63888

Cube

Length = n

Surface area	144975008268758400
Volume	3.75588976872E+24
Space diagonal	269235035.11686

Equilateral Triangle

Length = n

Perimeter	466328760
Area	1.0462670006217E+16
Altitude	134617517.55843

Triangular Pyramid

Length = n

Surface area	1.0462670006217E+16
Volume	4.4263585414185E+23
Height	73276495.212959