1551229890 (number)

1551229890 is an even 10-digits composite number following 1551229889 and preceding 1551229891. In scientific notation, it is written as 1.551229890 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 354566784 positive integers (up to 1551229890) that are relatively prime to 1551229890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.551229890 × 10^9
Engineering notation 1.551229890 × 10^9

Prime Factorization of 1551229890

Prime Factorization 2 × 5 × 21 × 7386809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1551229890
Product of the distinct prime numbers

The prime factorization of 1551229890 is 2 × 5 × 21 × 7386809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 11, 69, 592, 803, 9825, 3395, 97495, 35526, 249524, 955601, 2430543, 7864357, 5497660, 83756017, 300354369, 159753310, 3714317761, 3131973740

Basic calculations (n = 1551229890)

Multiplication

n×y
n×2 3102459780
n×3 4653689670
n×4 6204919560
n×5 7756149450

Division

n÷y
n÷2 775614945
n÷3 517076630
n÷3 387807472.5
n÷5 310245978

Exponentiation

ny
n2 2406314171629412100
n3 3.7327464677621E+27
n4 5.7903478925845E+36
n5 8.9821607244757E+45

Nth Root

y√n
2√n 39385.655891454
3√n 1157.6005420302
4√n 198.45819683614
5√n 68.886676587307

Divisors of 1551229890

1, 2, 5, 10, 21, 42, 105, 210, 7386809, 14773618, 36934045, 73868090, 155122989, 310245978, 775614945, 1551229890

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 -1551229889
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 1551229890 can be divided by 16 positive divisors. The sum of these divisors (counting 1551229890) is 1, the average is 0.0625.

Base conversion 1551229890

Base System Value
2 Binary 1011100011101011110001111000010
3 Ternary 11000002220122100220
4 Quaternary 1130131132033002
5 Quinary 11134103324030
6 Senary 413532123510
8 Octal 13435361702
10 Decimal 1551229890
12 Duodecimal 373606596
16 Hexadecimal 5c75e3c2
20 Vigesimal 144f3eea
36 Base36 pnk8n6

Cryptographic Hash Functions

md5 edb369a37a3e1eb32dab1a635d9feaf2
sha1 459ecb95590c0ddd7c85b3ea87421eac62ebd9f0
sha256 35423c03455ffb0bd4fb30c3cd2b7a21d397de714ccc074189fa7fc09cba6ac9
sha512 2ee88c2f967226edd6218a31987fea1101377a2cce174585d99f3b3c72196fc9d41708dcaf2b269501a40b4b6dd1d8c9f8cc37445e8b579d43636c92f8276cf9
ripemd-160 13a320603f395eaf37b7dd5c3f16e1f247cbe902

1551229890 as geometric shapes

Circle

Radius = n
Diameter 3102459780
Circumference 9746664852.9058
Area 7.55965892382E+18

Sphere

Radius = n
Volume 1.5635691841113E+28
Surface area 3.023863569528E+19
Circumference 9746664852.9058

Square

Length = n
Perimeter 6204919560
Area 2406314171629412100
Diagonal 2193770348.7965

Cube

Length = n
Surface area 1.4437885029776E+19
Volume 3.7327464677621E+27
Space diagonal 2686808983.6995

Equilateral Triangle

Length = n
Perimeter 4653689670
Area 1.0419646010588E+18
Altitude 1343404491.8497

Triangular Pyramid

Length = n
Surface area 1.0419646010588E+18
Volume 4.3990838996746E+26
Height 731256782.93217