155115734 (number)

155115734 is an even 9-digits composite number following 155115733 and preceding 155115735. In scientific notation, it is written as 1.55115734 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 72760680 positive integers (up to 155115734) that are relatively prime to 155115734.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fifteen thousand seven hundred thirty-four

Notation

Scientific notation 1.55115734 × 10^8
Engineering notation 1.55115734 × 10^6

Prime Factorization of 155115734

Prime Factorization 2 × 19 × 103 × 39631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155115734
Product of the distinct prime numbers

The prime factorization of 155115734 is 2 × 19 × 103 × 39631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 36, 40, 745, 242, 132, 4992, 78638, 94441, 15179, 428066, 8362745, 8246607, 32097801, 23558313, 289262730, 424711193, 6880293915, 895840196

Basic calculations (n = 155115734)

Multiplication

n×y
n×2 310231468
n×3 465347202
n×4 620462936
n×5 775578670

Division

n÷y
n÷2 77557867
n÷3 51705244.666667
n÷3 38778933.5
n÷5 31023146.8

Exponentiation

ny
n2 24060890934358756
n3 3.732222757977E+24
n4 5.7892647255511E+32
n5 8.9800604722416E+40

Nth Root

y√n
2√n 12454.546719973
3√n 537.30219828271
4√n 111.59994050166
5√n 43.464147960271

Divisors of 155115734

1, 2, 19, 38, 103, 206, 1957, 3914, 39631, 79262, 752989, 1505978, 4081993, 8163986, 77557867, 155115734

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155115733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155115734 can be divided by 16 positive divisors. The sum of these divisors (counting 155115734) is 1, the average is 0.0625.

Base conversion 155115734

Base System Value
2 Binary 1001001111101110000011010110
3 Ternary 101210212200210012
4 Quaternary 21033232003112
5 Quinary 304202200414
6 Senary 23220400222
8 Octal 1117560326
10 Decimal 155115734
12 Duodecimal 43b46072
16 Hexadecimal 93ee0d6
20 Vigesimal 289996e
36 Base36 2kco2e

Cryptographic Hash Functions

md5 347fe3ee755be96a154fa2d5cd2ffd52
sha1 0ceed03d2302847ab52d753d85333ab3b14d82d9
sha256 dffaa2584c2c9528a91ac2b6801876859a2388b8bf0c46f58c11bd724eca869e
sha512 254ae0e8c86805b094fdf3b86df1b000a34d7cee5e4d6df65f62c4d6f211e9f3923081a93905e8bda49e931bb7b02de29d9c7de47a924c98c7f518cfcd08e104
ripemd-160 40003388e06d51a3f464e5ce943e048b070ff50a

155115734 as geometric shapes

Circle

Radius = n
Diameter 310231468
Circumference 974620900.78118
Area 7.5589518198207E+16

Sphere

Radius = n
Volume 1.5633498130695E+25
Surface area 3.0235807279283E+17
Circumference 974620900.78118

Square

Length = n
Perimeter 620462936
Area 24060890934358756
Diagonal 219366774.76026

Cube

Length = n
Surface area 144365345606152536
Volume 3.732222757977E+24
Space diagonal 268668332.34134

Equilateral Triangle

Length = n
Perimeter 465347202
Area 1.0418671393421E+16
Altitude 134334166.17067

Triangular Pyramid

Length = n
Surface area 1.0418671393421E+16
Volume 4.3984667017738E+23
Height 73122258.253419