155126028 (number)

155126028 is an even 9-digits composite number following 155126027 and preceding 155126029. In scientific notation, it is written as 1.55126028 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 51708672 positive integers (up to 155126028) that are relatively prime to 155126028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55126028 × 10^8
Engineering notation 1.55126028 × 10^6

Prime Factorization of 155126028

Prime Factorization 2 × 2 × 3 × 12927169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77563014
Product of the distinct prime numbers

The prime factorization of 155126028 is 2 × 2 × 3 × 12927169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 79, 62, 103, 786, 2402, 6008, 17378, 78531, 561456, 883022, 4725722, 2638196, 77921038, 23181582, 274592025, 440646563, 6861011454, 5611177594

Basic calculations (n = 155126028)

Multiplication

n×y
n×2 310252056
n×3 465378084
n×4 620504112
n×5 775630140

Division

n÷y
n÷2 77563014
n÷3 51708676
n÷3 38781507
n÷5 31025205.6

Exponentiation

ny
n2 24064084563056784
n3 3.7329658557231E+24
n4 5.7908016585795E+32
n5 8.9830406023125E+40

Nth Root

y√n
2√n 12454.959975849
3√n 537.3140837447
4√n 111.6017919921
5√n 43.464724830265

Divisors of 155126028

1, 2, 3, 4, 6, 12, 12927169, 25854338, 38781507, 51708676, 77563014, 155126028

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 -155126027
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 155126028 can be divided by 12 positive divisors. The sum of these divisors (counting 155126028) is 1, the average is 0.083333333333333.

Base conversion 155126028

Base System Value
2 Binary 1001001111110000100100001100
3 Ternary 101210220012220110
4 Quaternary 21033300210030
5 Quinary 304203013103
6 Senary 23220520020
8 Octal 1117604414
10 Decimal 155126028
12 Duodecimal 43b50010
16 Hexadecimal 93f090c
20 Vigesimal 289af18
36 Base36 2kcw0c

Cryptographic Hash Functions

md5 f599fef53ea362c5c69da4a4b833ad63
sha1 5e4e3d5e67326b246536e12998a63f882e59c0ff
sha256 1d3a81f94b27344577f6d64265c256df528cbfbc1eca16b0fc14ea2f630f6367
sha512 e96fb79d5e0dd91992db60c93b9d2ab318b09b8faa33be34e2778256c27936db5b97f9ed458d01ac45b333ce65a09e9bc9ba79fc6dae6503925cc8dd8cd8cc97
ripemd-160 beb4cf635b1ae186ea7cd88c1497b719ea263863

155126028 as geometric shapes

Circle

Radius = n
Diameter 310252056
Circumference 974685579.89073
Area 7.5599551278663E+16

Sphere

Radius = n
Volume 1.5636610811255E+25
Surface area 3.0239820511465E+17
Circumference 974685579.89073

Square

Length = n
Perimeter 620504112
Area 24064084563056784
Diagonal 219381332.67467

Cube

Length = n
Surface area 144384507378340704
Volume 3.7329658557231E+24
Space diagonal 268686162.07235

Equilateral Triangle

Length = n
Perimeter 465378084
Area 1.0420054275212E+16
Altitude 134343081.03618

Triangular Pyramid

Length = n
Surface area 1.0420054275212E+16
Volume 4.3993424508661E+23
Height 73127110.891556