155114940 (number)

155114940 is an even 9-digits composite number following 155114939 and preceding 155114941. In scientific notation, it is written as 1.55114940 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 41266176 positive integers (up to 155114940) that are relatively prime to 155114940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55114940 × 10^8
Engineering notation 1.55114940 × 10^6

Prime Factorization of 155114940

Prime Factorization 2 × 2 × 3 × 5 × 457 × 5657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77557470
Product of the distinct prime numbers

The prime factorization of 155114940 is 2 × 2 × 3 × 5 × 457 × 5657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155114940)

Multiplication

n×y
n×2 310229880
n×3 465344820
n×4 620459760
n×5 775574700

Division

n÷y
n÷2 77557470
n÷3 51704980
n÷3 38778735
n÷5 31022988

Exponentiation

ny
n2 24060644611203600
n3 3.7321654452282E+24
n4 5.7891461910664E+32
n5 8.9798306407849E+40

Nth Root

y√n
2√n 12454.514844023
3√n 537.30128150772
4√n 111.59979768809
5√n 43.464103463683

Divisors of 155114940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155114939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155114940 can be divided by 48 positive divisors. The sum of these divisors (counting 155114940) is 1, the average is 0.020833333333333.

Base conversion 155114940

Base System Value
2 Binary 1001001111101101110110111100
3 Ternary 101210212122200210
4 Quaternary 21033231312330
5 Quinary 304202134230
6 Senary 23220352420
8 Octal 1117556674
10 Decimal 155114940
12 Duodecimal 43b45710
16 Hexadecimal 93eddbc
20 Vigesimal 2899770
36 Base36 2kcngc

Cryptographic Hash Functions

md5 4e91767bdde56c18268e94978a4cf4b0
sha1 44966658a500af95ce79590e1306ae457f105546
sha256 0b9c5a93b520d3a76403a222466e557b71bbf4213875b021c82ed838b244cbeb
sha512 57ebedbfc720bfd455e9b9084847e3050445fbb8be897b4314b3a2b0a4f5e9b8e298ef400a18177390377c717ed6985c11c3f486d2a50047ea97164c8304aa3c
ripemd-160 eb36a6f94668d48cca4b1c7cb6c8836586ebe48a

155114940 as geometric shapes

Circle

Radius = n
Diameter 310229880
Circumference 974615911.93204
Area 7.5588744351192E+16

Sphere

Radius = n
Volume 1.5633258059614E+25
Surface area 3.0235497740477E+17
Circumference 974615911.93204

Square

Length = n
Perimeter 620459760
Area 24060644611203600
Diagonal 219365651.87469

Cube

Length = n
Surface area 144363867667221600
Volume 3.7321654452282E+24
Space diagonal 268666957.093

Equilateral Triangle

Length = n
Perimeter 465344820
Area 1.0418564732366E+16
Altitude 134333478.5465

Triangular Pyramid

Length = n
Surface area 1.0418564732366E+16
Volume 4.3983991580516E+23
Height 73121883.95823