155016620 (number)

155016620 is an even 9-digits composite number following 155016619 and preceding 155016621. In scientific notation, it is written as 1.55016620 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 55979520 positive integers (up to 155016620) that are relatively prime to 155016620.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million sixteen thousand six hundred twenty

Notation

Scientific notation 1.55016620 × 10^8
Engineering notation 1.55016620 × 10^6

Prime Factorization of 155016620

Prime Factorization 2 × 2 × 5 × 11 × 149 × 4729

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77508310
Product of the distinct prime numbers

The prime factorization of 155016620 is 2 × 2 × 5 × 11 × 149 × 4729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 40, 91, 693, 197, 8807, 2279, 77736, 73400, 550349, 469889, 719721, 9062800, 79957689, 22070505, 809911069, 51998298, 8005203237, 5738269466

Basic calculations (n = 155016620)

Multiplication

n×y
n×2 310033240
n×3 465049860
n×4 620066480
n×5 775083100

Division

n÷y
n÷2 77508310
n÷3 51672206.666667
n÷3 38754155
n÷5 31003324

Exponentiation

ny
n2 24030152476224400
n3 3.7250730149489E+24
n4 5.7744822803059E+32
n5 8.9514072534292E+40

Nth Root

y√n
2√n 12450.567055359
3√n 537.18773425144
4√n 111.582109029
5√n 43.458592099601

Divisors of 155016620

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 4729, 6556, 8195, 9458, 16390, 18916, 23645, 32780, 47290, 52019, 94580, 104038, 208076, 260095, 520190, 704621, 1040380, 1409242, 2818484, 3523105, 7046210, 7750831, 14092420, 15501662, 31003324, 38754155, 77508310, 155016620

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 -155016619
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 155016620 can be divided by 48 positive divisors. The sum of these divisors (counting 155016620) is 1, the average is 0.020833333333333.

Base conversion 155016620

Base System Value
2 Binary 1001001111010101110110101100
3 Ternary 101210200122211022
4 Quaternary 21033111312230
5 Quinary 304141012440
6 Senary 23214313312
8 Octal 1117256654
10 Decimal 155016620
12 Duodecimal 43ab8838
16 Hexadecimal 93d5dac
20 Vigesimal 288h1b0
36 Base36 2kajl8

Cryptographic Hash Functions

md5 e332f229311167b0843a6a8716757fe2
sha1 9a7ec45d7f84fcdf7bf801642db3a8ce2e01ec9d
sha256 803f14373257b9a4663daf6309116b75c795dc4fe85edbff4576df7c749403cc
sha512 d76e90b89a76a1b2c89fd3303ee60db27ef202ab5f33352b3ea23d6bc5c7019b35c0cd825d6c6dab97a4d68e4b5796d6fafcf653968e724eadc9cb4e8b99019e
ripemd-160 8216cb50210ae87ccc8174c7b1546a282ddd1ba8

155016620 as geometric shapes

Circle

Radius = n
Diameter 310033240
Circumference 973998149.15264
Area 7.5492950483949E+16

Sphere

Radius = n
Volume 1.5603549357132E+25
Surface area 3.019718019358E+17
Circumference 973998149.15264

Square

Length = n
Perimeter 620066480
Area 24030152476224400
Diagonal 219226606.39724

Cube

Length = n
Surface area 144180914857346400
Volume 3.7250730149489E+24
Space diagonal 268496661.8576

Equilateral Triangle

Length = n
Perimeter 465049860
Area 1.0405361250612E+16
Altitude 134248330.9288

Triangular Pyramid

Length = n
Surface area 1.0405361250612E+16
Volume 4.390040648809E+23
Height 73075535.465745