155114942 (number)

155114942 is an even 9-digits composite number following 155114941 and preceding 155114943. In scientific notation, it is written as 1.55114942 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 77557470 positive integers (up to 155114942) that are relatively prime to 155114942.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand nine hundred forty-two

Notation

Scientific notation 1.55114942 × 10^8
Engineering notation 1.55114942 × 10^6

Prime Factorization of 155114942

Prime Factorization 2 × 77557471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155114942
Product of the distinct prime numbers

The prime factorization of 155114942 is 2 × 77557471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 14, 99, 468, 679, 5578, 8818, 59353, 22330, 522099, 371132, 4401319, 5610695, 12352301, 89520925, 790418522, 16387738, 8244270015, 7294797159

Basic calculations (n = 155114942)

Multiplication

n×y
n×2 310229884
n×3 465344826
n×4 620459768
n×5 775574710

Division

n÷y
n÷2 77557471
n÷3 51704980.666667
n÷3 38778735.5
n÷5 31022988.4

Exponentiation

ny
n2 24060645231663364
n3 3.732165589592E+24
n4 5.7891464896396E+32
n5 8.9798312196996E+40

Nth Root

y√n
2√n 12454.514924316
3√n 537.30128381698
4√n 111.59979804783
5√n 43.464103575766

Divisors of 155114942

1, 2, 77557471, 155114942

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 -155114941
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 155114942 can be divided by 4 positive divisors. The sum of these divisors (counting 155114942) is 1, the average is 0.25.

Base conversion 155114942

Base System Value
2 Binary 1001001111101101110110111110
3 Ternary 101210212122200212
4 Quaternary 21033231312332
5 Quinary 304202134232
6 Senary 23220352422
8 Octal 1117556676
10 Decimal 155114942
12 Duodecimal 43b45712
16 Hexadecimal 93eddbe
20 Vigesimal 2899772
36 Base36 2kcnge

Cryptographic Hash Functions

md5 95b1f69fc4c1d4e68ef2740e9a467f1d
sha1 d091fbf7abbdfdbfe205abf1e709d6f49a6d1537
sha256 3ff24c0ecbf47a436cdb0a4e854b6fa6b2237ee5560a4c0bf9437a7b6b073967
sha512 e8618ecfae577b7a2ac45447f3b551a720bc34756da757da1ffe977ed3667d029b194c56893b6d887a9c848fe25faafc801d627708e8dd6628dc795bb2c91ddd
ripemd-160 2d022538502b375ec6da269d385ef398d6c1d9ae

155114942 as geometric shapes

Circle

Radius = n
Diameter 310229884
Circumference 974615924.49841
Area 7.5588746300424E+16

Sphere

Radius = n
Volume 1.5633258664324E+25
Surface area 3.023549852017E+17
Circumference 974615924.49841

Square

Length = n
Perimeter 620459768
Area 24060645231663364
Diagonal 219365654.70312

Cube

Length = n
Surface area 144363871389980184
Volume 3.732165589592E+24
Space diagonal 268666960.5571

Equilateral Triangle

Length = n
Perimeter 465344826
Area 1.0418565001033E+16
Altitude 134333480.27855

Triangular Pyramid

Length = n
Surface area 1.0418565001033E+16
Volume 4.398399328186E+23
Height 73121884.901039