1229897742 (number)

1229897742 is an even 10-digits composite number following 1229897741 and preceding 1229897743. In scientific notation, it is written as 1.229897742 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 385850240 positive integers (up to 1229897742) that are relatively prime to 1229897742.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-nine million eight hundred ninety-seven thousand seven hundred forty-two

Notation

Scientific notation 1.229897742 × 10^9
Engineering notation 1.229897742 × 10^9

Prime Factorization of 1229897742

Prime Factorization 2 × 3 × 17 × 12057821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1229897742
Product of the distinct prime numbers

The prime factorization of 1229897742 is 2 × 3 × 17 × 12057821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 78, 84, 766, 652, 9403, 5829, 11329, 28889, 683447, 616062, 7884642, 9637979, 76362690, 7503484, 128759848, 446004876, 9774048844, 2006699869

Basic calculations (n = 1229897742)

Multiplication

n×y
n×2 2459795484
n×3 3689693226
n×4 4919590968
n×5 6149488710

Division

n÷y
n÷2 614948871
n÷3 409965914
n÷3 307474435.5
n÷5 245979548.4

Exponentiation

ny
n2 1512648455776698564
n3 1.8604029201995E+27
n4 2.2881053507636E+36
n5 2.8141356043623E+45

Nth Root

y√n
2√n 35069.897946815
3√n 1071.4115768784
4√n 187.26958628356
5√n 65.761816481342

Divisors of 1229897742

1, 2, 3, 6, 17, 34, 51, 102, 12057821, 24115642, 36173463, 72346926, 204982957, 409965914, 614948871, 1229897742

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 -1229897741
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 1229897742 can be divided by 16 positive divisors. The sum of these divisors (counting 1229897742) is 1, the average is 0.0625.

Base conversion 1229897742

Base System Value
2 Binary 1001001010011101100000000001110
3 Ternary 10011201021021112020
4 Quaternary 1021103230000032
5 Quinary 10004323211432
6 Senary 322012551010
8 Octal 11123540016
10 Decimal 1229897742
12 Duodecimal 2a3a82466
16 Hexadecimal 494ec00e
20 Vigesimal j46h472
36 Base36 kc8z66

Cryptographic Hash Functions

md5 cc5b752a673e172638a239b3717009b2
sha1 41b07bd060d9ece534dc4a2267378d0ffc73c7b8
sha256 555fcc1234a449644efd7ba98d9c6294246b2e8ee513477ad34f122c6801de0a
sha512 dccc7f5048bcf8aa7649f3fb910afcaa94eeae843c8c4de6986d3e29c58091c3c183531f3b2bbb6e2f10edc85f79332393f793fbeddefaee604196bdadbc4f56
ripemd-160 dba2d19131ee0bc1cb447f9585b5aa4ff44970b9

1229897742 as geometric shapes

Circle

Radius = n
Diameter 2459795484
Circumference 7727675421.8677
Area 4.752125276132E+18

Sphere

Radius = n
Volume 7.7928375290879E+27
Surface area 1.9008501104528E+19
Circumference 7727675421.8677

Square

Length = n
Perimeter 4919590968
Area 1512648455776698564
Diagonal 1739338067.0684

Cube

Length = n
Surface area 9075890734660191384
Volume 1.8604029201995E+27
Space diagonal 2130245377.2582

Equilateral Triangle

Length = n
Perimeter 3689693226
Area 6.5499599484896E+17
Altitude 1065122688.6291

Triangular Pyramid

Length = n
Surface area 6.5499599484896E+17
Volume 2.1925058676873E+26
Height 579779355.68948