1551155920 (number)

1551155920 is an even 10-digits composite number following 1551155919 and preceding 1551155921. In scientific notation, it is written as 1.551155920 × 10^9. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 620462336 positive integers (up to 1551155920) that are relatively prime to 1551155920.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-one million one hundred fifty-five thousand nine hundred twenty

Notation

Scientific notation 1.551155920 × 10^9
Engineering notation 1.551155920 × 10^9

Prime Factorization of 1551155920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19389449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 193894490
Product of the distinct prime numbers

The prime factorization of 1551155920 is 2 × 2 × 2 × 2 × 5 × 19389449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 2, 1, 443, 437, 7504, 5459, 45001, 95989, 517599, 489692, 5329372, 8053130, 73876979, 38744381, 291682173, 878693199, 1472114536, 3946376687

Basic calculations (n = 1551155920)

Multiplication

n×y
n×2 3102311840
n×3 4653467760
n×4 6204623680
n×5 7755779600

Division

n÷y
n÷2 775577960
n÷3 517051973.33333
n÷3 387788980
n÷5 310231184

Exponentiation

ny
n2 2406084688151046400
n3 3.7322125080468E+27
n4 5.7892435265549E+36
n5 8.9800193685373E+45

Nth Root

y√n
2√n 39384.716832802
3√n 1157.582141776
4√n 198.45583093677
5√n 68.88601960607

Divisors of 1551155920

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 19389449, 38778898, 77557796, 96947245, 155115592, 193894490, 310231184, 387788980, 775577960, 1551155920

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1551155919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1551155920 can be divided by 20 positive divisors. The sum of these divisors (counting 1551155920) is 1, the average is 0.05.

Base conversion 1551155920

Base System Value
2 Binary 1011100011101001100001011010000
3 Ternary 11000002202212220021
4 Quaternary 1130131030023100
5 Quinary 11134043442140
6 Senary 413530353224
8 Octal 13435141320
10 Decimal 1551155920
12 Duodecimal 37358b814
16 Hexadecimal 5c74c2d0
20 Vigesimal 144ee9g0
36 Base36 pninkg

Cryptographic Hash Functions

md5 febf26d012d7032574b442fe1f10c79a
sha1 318aa59553b6f74f29c9bda726fcb0565c00f16c
sha256 639606aa8806ee4d99e8641e1bc857597bad04296a23fe80d72b81fc008d2eeb
sha512 201c207ab333328dd15d98126cc3b91736f5a4178b41a04ee03b6271e90212ce234152dbefdc6e1a3e2c1d59531429fba0092d8a0432bde538902e70a2522eee
ripemd-160 0abca953e8bf60b3b52dc5996d9b7357195393b1

1551155920 as geometric shapes

Circle

Radius = n
Diameter 3102311840
Circumference 9746200085.6886
Area 7.5589379802102E+18

Sphere

Radius = n
Volume 1.5633455195888E+28
Surface area 3.0235751920841E+19
Circumference 9746200085.6886

Square

Length = n
Perimeter 6204623680
Area 2406084688151046400
Diagonal 2193665739.4193

Cube

Length = n
Surface area 1.4436508128906E+19
Volume 3.7322125080468E+27
Space diagonal 2686680863.9012

Equilateral Triangle

Length = n
Perimeter 4653467760
Area 1.0418652317978E+18
Altitude 1343340431.9506

Triangular Pyramid

Length = n
Surface area 1.0418652317978E+18
Volume 4.3984546221153E+26
Height 731221913.13977