1551169890 (number)

1551169890 is an even 10-digits composite number following 1551169889 and preceding 1551169891. In scientific notation, it is written as 1.551169890 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 413645280 positive integers (up to 1551169890) that are relatively prime to 1551169890.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-one million one hundred sixty-nine thousand eight hundred ninety

Notation

Scientific notation 1.551169890 × 10^9
Engineering notation 1.551169890 × 10^9

Prime Factorization of 1551169890

Prime Factorization 2 × 9 × 5 × 17235221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1551169890
Product of the distinct prime numbers

The prime factorization of 1551169890 is 2 × 9 × 5 × 17235221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 32, 69, 423, 12, 8646, 2346, 54539, 97536, 477334, 862832, 7341064, 9582320, 89342050, 96741288, 185231068, 14462224, 3248947517, 4250991930

Basic calculations (n = 1551169890)

Multiplication

n×y
n×2 3102339780
n×3 4653509670
n×4 6204679560
n×5 7755849450

Division

n÷y
n÷2 775584945
n÷3 517056630
n÷3 387792472.5
n÷5 310233978

Exponentiation

ny
n2 2406128027642612100
n3 3.7323133479643E+27
n4 5.7894520854073E+36
n5 8.9804237544816E+45

Nth Root

y√n
2√n 39384.894185462
3√n 1157.5856168992
4√n 198.45627776783
5√n 68.886143685695

Divisors of 1551169890

1, 2, 5, 9, 10, 18, 45, 90, 17235221, 34470442, 86176105, 155116989, 172352210, 310233978, 775584945, 1551169890

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 -1551169889
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 1551169890 can be divided by 16 positive divisors. The sum of these divisors (counting 1551169890) is 1, the average is 0.0625.

Base conversion 1551169890

Base System Value
2 Binary 1011100011101001111100101100010
3 Ternary 11000002210121001200
4 Quaternary 1130131033211202
5 Quinary 11134044414030
6 Senary 413530542030
8 Octal 13435174542
10 Decimal 1551169890
12 Duodecimal 373597916
16 Hexadecimal 5c74f962
20 Vigesimal 144eg4ea
36 Base36 pniyci

Cryptographic Hash Functions

md5 df74f49e4fdad5516c28accc593c4ede
sha1 a7ba4337851cc61616c7c7d432f532d570d5eefb
sha256 550e07ef1acd79a08ec7cb9f1778180ca8fd641c59bf2a5e5109f03a751fc7f0
sha512 52b699c127128160d4ada2cf2b922b3bfdae150ca9917a261e4ffba4a4ed45024ae295e5cab811fb8169be0d842a186dbfebe1c34161ff55d294b7ed80dca16f
ripemd-160 72f45f7cd0f8bbb52b1aad6b212715abe89b6fb1

1551169890 as geometric shapes

Circle

Radius = n
Diameter 3102339780
Circumference 9746287861.7874
Area 7.5590741352385E+18

Sphere

Radius = n
Volume 1.5633877593146E+28
Surface area 3.0236296540954E+19
Circumference 9746287861.7874

Square

Length = n
Perimeter 6204679560
Area 2406128027642612100
Diagonal 2193685495.9828

Cube

Length = n
Surface area 1.4436768165856E+19
Volume 3.7323133479643E+27
Space diagonal 2686705060.651

Equilateral Triangle

Length = n
Perimeter 4653509670
Area 1.0418839983481E+18
Altitude 1343352530.3255

Triangular Pyramid

Length = n
Surface area 1.0418839983481E+18
Volume 4.3985734630977E+26
Height 731228498.66093