155114788 (number)

155114788 is an even 9-digits composite number following 155114787 and preceding 155114789. In scientific notation, it is written as 1.55114788 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 77532200 positive integers (up to 155114788) that are relatively prime to 155114788.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand seven hundred eighty-eight

Notation

Scientific notation 1.55114788 × 10^8
Engineering notation 1.55114788 × 10^6

Prime Factorization of 155114788

Prime Factorization 2 × 2 × 7247 × 5351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77557394
Product of the distinct prime numbers

The prime factorization of 155114788 is 2 × 2 × 7247 × 5351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155114788)

Multiplication

n×y
n×2 310229576
n×3 465344364
n×4 620459152
n×5 775573940

Division

n÷y
n÷2 77557394
n÷3 51704929.333333
n÷3 38778697
n÷5 31022957.6

Exponentiation

ny
n2 24060597456284944
n3 3.732154473585E+24
n4 5.7891234995339E+32
n5 8.9797866433601E+40

Nth Root

y√n
2√n 12454.508741817
3√n 537.30110600384
4√n 111.59977034841
5√n 43.464094945424

Divisors of 155114788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155114787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155114788 can be divided by 12 positive divisors. The sum of these divisors (counting 155114788) is 1, the average is 0.083333333333333.

Base conversion 155114788

Base System Value
2 Binary 1001001111101101110100100100
3 Ternary 101210212122111011
4 Quaternary 21033231310210
5 Quinary 304202133123
6 Senary 23220352004
8 Octal 1117556444
10 Decimal 155114788
12 Duodecimal 43b45604
16 Hexadecimal 93edd24
20 Vigesimal 28996j8
36 Base36 2kcnc4

Cryptographic Hash Functions

md5 1591fc284d10aa3ff7138b10f7612646
sha1 27c5f977dd63201ef2f6ac0848398b41e700dcf1
sha256 21c2d1e0cb20bc8f0e4982047c439a52df4ab20ebdbf52f44133d26e6c9d481c
sha512 00b463ba6ebeafd8dd0689f563114ccbc219d4de45677231a32b1d50a1084f30db7d8a3c970307637d4babd7efa68d777819aacbb4392fa387bb620e907db2de
ripemd-160 eec8ab208d569fb1e58874d990849074ce1c5d16

155114788 as geometric shapes

Circle

Radius = n
Diameter 310229576
Circumference 974614956.88788
Area 7.5588596209646E+16

Sphere

Radius = n
Volume 1.5633212101702E+25
Surface area 3.0235438483858E+17
Circumference 974614956.88788

Square

Length = n
Perimeter 620459152
Area 24060597456284944
Diagonal 219365436.91423

Cube

Length = n
Surface area 144363584737709664
Volume 3.732154473585E+24
Space diagonal 268666693.82128

Equilateral Triangle

Length = n
Perimeter 465344364
Area 1.0418544313687E+16
Altitude 134333346.91064

Triangular Pyramid

Length = n
Surface area 1.0418544313687E+16
Volume 4.3983862278461E+23
Height 73121812.304742