155138328 (number)

155138328 is an even 9-digits composite number following 155138327 and preceding 155138329. In scientific notation, it is written as 1.55138328 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 48667392 positive integers (up to 155138328) that are relatively prime to 155138328.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-eight thousand three hundred twenty-eight

Notation

Scientific notation 1.55138328 × 10^8
Engineering notation 1.55138328 × 10^6

Prime Factorization of 155138328

Prime Factorization 2 × 2 × 2 × 9 × 9 × 17 × 14083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4309398
Product of the distinct prime numbers

The prime factorization of 155138328 is 2 × 2 × 2 × 9 × 9 × 17 × 14083. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 21, 77, 229, 895, 6995, 9902, 56129, 42574, 351110, 649983, 4092798, 4987372, 62717654, 7003973, 525098582, 424469401, 9502424809, 7493681728

Basic calculations (n = 155138328)

Multiplication

n×y
n×2 310276656
n×3 465414984
n×4 620553312
n×5 775691640

Division

n÷y
n÷2 77569164
n÷3 51712776
n÷3 38784582
n÷5 31027665.6

Exponentiation

ny
n2 24067900814635584
n3 3.7338538908524E+24
n4 5.7926384962314E+32
n5 8.9866025101377E+40

Nth Root

y√n
2√n 12455.453745248
3√n 537.32828464669
4√n 111.60400416315
5√n 43.465414075219

Divisors of 155138328

1, 2, 4, 8, 9, 17, 18, 34, 36, 68, 72, 81, 136, 153, 162, 306, 324, 612, 648, 1224, 1377, 2754, 5508, 11016, 14083, 28166, 56332, 112664, 126747, 239411, 253494, 478822, 506988, 957644, 1013976, 1140723, 1915288, 2154699, 2281446, 4309398, 4562892, 8618796, 9125784, 17237592, 19392291, 38784582, 77569164, 155138328

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 -155138327
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 155138328 can be divided by 48 positive divisors. The sum of these divisors (counting 155138328) is 1, the average is 0.020833333333333.

Base conversion 155138328

Base System Value
2 Binary 1001001111110011100100011000
3 Ternary 101210220211210000
4 Quaternary 21033303210120
5 Quinary 304203411303
6 Senary 23221053000
8 Octal 1117634430
10 Decimal 155138328
12 Duodecimal 43b57160
16 Hexadecimal 93f3918
20 Vigesimal 289c5g8
36 Base36 2kd5i0

Cryptographic Hash Functions

md5 7b3eb1708da1da3960f69c0d92172638
sha1 bbd851b8054061fe47b530a2dd15d8b6f1118618
sha256 c687899c6fcb5e9c1cd2be95b0a5299a430eeb276f54665184e7c9e4766f889e
sha512 4802837aa40ae647e88b5118c27562b76b5f2a72b96990b8395bf0205044aa7650feb6274d6179fc3f23f19a01ea4c6285488f951b75584d7a48243630afa9a1
ripemd-160 589e7d36dfd992ebb2bb52368d188421de2d509c

155138328 as geometric shapes

Circle

Radius = n
Diameter 310276656
Circumference 974762863.07001
Area 7.5611540386587E+16

Sphere

Radius = n
Volume 1.5640330604106E+25
Surface area 3.0244616154635E+17
Circumference 974762863.07001

Square

Length = n
Perimeter 620553312
Area 24067900814635584
Diagonal 219398727.50149

Cube

Length = n
Surface area 144407404887813504
Volume 3.7338538908524E+24
Space diagonal 268707466.29729

Equilateral Triangle

Length = n
Perimeter 465414984
Area 1.0421706760619E+16
Altitude 134353733.14864

Triangular Pyramid

Length = n
Surface area 1.0421706760619E+16
Volume 4.4003890103025E+23
Height 73132909.167162