155012292 (number)

155012292 is an even 9-digits composite number following 155012291 and preceding 155012293. In scientific notation, it is written as 1.55012292 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 51670656 positive integers (up to 155012292) that are relatively prime to 155012292.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million twelve thousand two hundred ninety-two

Notation

Scientific notation 1.55012292 × 10^8
Engineering notation 1.55012292 × 10^6

Prime Factorization of 155012292

Prime Factorization 2 × 2 × 81 × 478433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77506146
Product of the distinct prime numbers

The prime factorization of 155012292 is 2 × 2 × 81 × 478433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 75, 79, 772, 391, 279, 3905, 83599, 94671, 843061, 185506, 9392231, 4867897, 37543562, 70375680, 45371971, 612772557, 9859773716, 4885499504

Basic calculations (n = 155012292)

Multiplication

n×y
n×2 310024584
n×3 465036876
n×4 620049168
n×5 775061460

Division

n÷y
n÷2 77506146
n÷3 51670764
n÷3 38753073
n÷5 31002458.4

Exponentiation

ny
n2 24028810671093264
n3 3.7247610161602E+24
n4 5.7738374226725E+32
n5 8.9501577252383E+40

Nth Root

y√n
2√n 12450.393246801
3√n 537.18273485169
4√n 111.58133018925
5√n 43.458349427703

Divisors of 155012292

1, 2, 4, 81, 162, 324, 478433, 956866, 1913732, 38753073, 77506146, 155012292

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 -155012291
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 155012292 can be divided by 12 positive divisors. The sum of these divisors (counting 155012292) is 1, the average is 0.083333333333333.

Base conversion 155012292

Base System Value
2 Binary 1001001111010100110011000100
3 Ternary 101210200102220000
4 Quaternary 21033110303010
5 Quinary 304140343132
6 Senary 23214241300
8 Octal 1117246304
10 Decimal 155012292
12 Duodecimal 43ab6230
16 Hexadecimal 93d4cc4
20 Vigesimal 288gaec
36 Base36 2kag90

Cryptographic Hash Functions

md5 dcb489d522d4e9c778d3999764fe46ff
sha1 b39ad991f94d5f4bfac170160836a17df6a2ea5b
sha256 5e521d21b5fcb5fddbb338ac0ba3ead4ccd36a1ab1dad18e67322f098e02674c
sha512 060d0f17bfc935bfb3e6de24624bdec05dd2c912ef035281cc9bbabe79d4ef5c063fc14e987de818851b0119d8186b86387f0c1df47f165a8c72e96f0762eeb1
ripemd-160 677bf8d8cd1b4b6a094a447da400c717c27722de

155012292 as geometric shapes

Circle

Radius = n
Diameter 310024584
Circumference 973970955.52663
Area 7.5488735078807E+16

Sphere

Radius = n
Volume 1.5602242459662E+25
Surface area 3.0195494031523E+17
Circumference 973970955.52663

Square

Length = n
Perimeter 620049168
Area 24028810671093264
Diagonal 219220485.68094

Cube

Length = n
Surface area 144172864026559584
Volume 3.7247610161602E+24
Space diagonal 268489165.5417

Equilateral Triangle

Length = n
Perimeter 465036876
Area 1.0404780231947E+16
Altitude 134244582.77085

Triangular Pyramid

Length = n
Surface area 1.0404780231947E+16
Volume 4.3896729547103E+23
Height 73073495.226979