1289249934 (number)

1289249934 is an even 10-digits composite number following 1289249933 and preceding 1289249935. In scientific notation, it is written as 1.289249934 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 363310272 positive integers (up to 1289249934) that are relatively prime to 1289249934.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-nine million two hundred forty-nine thousand nine hundred thirty-four

Notation

Scientific notation 1.289249934 × 10^9
Engineering notation 1.289249934 × 10^9

Prime Factorization of 1289249934

Prime Factorization 2 × 21 × 73 × 420499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1289249934
Product of the distinct prime numbers

The prime factorization of 1289249934 is 2 × 21 × 73 × 420499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 86, 27, 779, 988, 3764, 3764, 1489, 1457, 94673, 393012, 6694111, 811894, 46261905, 83409373, 202001345, 281070665, 6071179448, 2235290923

Basic calculations (n = 1289249934)

Multiplication

n×y
n×2 2578499868
n×3 3867749802
n×4 5156999736
n×5 6446249670

Division

n÷y
n÷2 644624967
n÷3 429749978
n÷3 322312483.5
n÷5 257849986.8

Exponentiation

ny
n2 1662165392319004356
n3 2.1429466223444E+27
n4 2.762793791423E+36
n5 3.5619317132477E+45

Nth Root

y√n
2√n 35906.126691694
3√n 1088.3762074644
4√n 189.48912024624
5√n 66.384612352078

Divisors of 1289249934

1, 2, 21, 42, 73, 146, 1533, 3066, 420499, 840998, 8830479, 17660958, 30696427, 61392854, 644624967, 1289249934

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 -1289249933
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 1289249934 can be divided by 16 positive divisors. The sum of these divisors (counting 1289249934) is 1, the average is 0.0625.

Base conversion 1289249934

Base System Value
2 Binary 1001100110110000110010010001110
3 Ternary 10022211221200102120
4 Quaternary 1030312012102032
5 Quinary 10120021444214
6 Senary 331533033410
8 Octal 11466062216
10 Decimal 1289249934
12 Duodecimal 2bb925866
16 Hexadecimal 4cd8648e
20 Vigesimal 102hg4ge
36 Base36 lbl3m6

Cryptographic Hash Functions

md5 235fd040c72a81e494585eb920e28df5
sha1 6734b3e838ec40171bf60895c731f89a2e29b75b
sha256 3fc875732d89596828fdbef44cd71e92cfa8c53c392b531d6bdbb0dc4aff5255
sha512 03c698d456ec1631dae496d3f497151a05ad9783308ad90e9298d964fbd98ab3af615638a2685ae492f95494e27caf94579b903e93d2d4666ab01fca45d36e7d
ripemd-160 a256ff800f2a7d90fe28209c588f9ef5060dcb38

1289249934 as geometric shapes

Circle

Radius = n
Diameter 2578499868
Circumference 8100596242.5911
Area 5.2218465855606E+18

Sphere

Radius = n
Volume 8.9763538210561E+27
Surface area 2.0887386342242E+19
Circumference 8100596242.5911

Square

Length = n
Perimeter 5156999736
Area 1662165392319004356
Diagonal 1823274741.9514

Cube

Length = n
Surface area 9.972992353914E+18
Volume 2.1429466223444E+27
Space diagonal 2233046389.3428

Equilateral Triangle

Length = n
Perimeter 3867749802
Area 7.1973872751979E+17
Altitude 1116523194.6714

Triangular Pyramid

Length = n
Surface area 7.1973872751979E+17
Volume 2.5254868139675E+26
Height 607758247.31714