1249216944 (number)

1249216944 is an even 10-digits composite number following 1249216943 and preceding 1249216945. In scientific notation, it is written as 1.249216944 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 416405632 positive integers (up to 1249216944) that are relatively prime to 1249216944.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-nine million two hundred sixteen thousand nine hundred forty-four

Notation

Scientific notation 1.249216944 × 10^9
Engineering notation 1.249216944 × 10^9

Prime Factorization of 1249216944

Prime Factorization 2 × 2 × 2 × 2 × 3 × 26025353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 156152118
Product of the distinct prime numbers

The prime factorization of 1249216944 is 2 × 2 × 2 × 2 × 3 × 26025353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 62, 35, 59, 847, 9353, 4468, 20654, 73015, 917635, 110023, 2126958, 6373585, 90402205, 85824745, 889937672, 178595500, 8018037027, 1006642301

Basic calculations (n = 1249216944)

Multiplication

n×y
n×2 2498433888
n×3 3747650832
n×4 4996867776
n×5 6246084720

Division

n÷y
n÷2 624608472
n÷3 416405648
n÷3 312304236
n÷5 249843388.8

Exponentiation

ny
n2 1560542973176699136
n3 1.9494567239325E+27
n4 2.4352943711312E+36
n5 3.0422109920449E+45

Nth Root

y√n
2√n 35344.263240305
3√n 1076.9923589609
4√n 188.00070010589
5√n 65.967127477899

Divisors of 1249216944

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26025353, 52050706, 78076059, 104101412, 156152118, 208202824, 312304236, 416405648, 624608472, 1249216944

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 -1249216943
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 1249216944 can be divided by 20 positive divisors. The sum of these divisors (counting 1249216944) is 1, the average is 0.05.

Base conversion 1249216944

Base System Value
2 Binary 1001010011101011000100110110000
3 Ternary 10020001121210111020
4 Quaternary 1022131120212300
5 Quinary 10024244420234
6 Senary 323543015440
8 Octal 11235304660
10 Decimal 1249216944
12 Duodecimal 2aa43a580
16 Hexadecimal 4a7589b0
20 Vigesimal ja7c274
36 Base36 knr1yo

Cryptographic Hash Functions

md5 c34cca335682e110688ae22c83931ba2
sha1 850d6d94e5d15aee33abccb54bb0fe4103242b84
sha256 5e5d896849a4d86371ec144e1f5d45577866a7ce3cf9bfcbb2c1f89935364e41
sha512 fe6803f8b1e45ab244d25b34692627caf9495061cf4b214ed42f3933d81b0ab29c94fd1b69ef45807a3b7347ca8335e8a38ff41c950a13efe7accc499f3ce424
ripemd-160 60d24829f5e2d7c61759232642e307b584013a28

1249216944 as geometric shapes

Circle

Radius = n
Diameter 2498433888
Circumference 7849061548.0206
Area 4.9025903401431E+18

Sphere

Radius = n
Volume 8.1658652298633E+27
Surface area 1.9610361360572E+19
Circumference 7849061548.0206

Square

Length = n
Perimeter 4996867776
Area 1560542973176699136
Diagonal 1766659544.5511

Cube

Length = n
Surface area 9.3632578390602E+18
Volume 1.9494567239325E+27
Space diagonal 2163707216.6839

Equilateral Triangle

Length = n
Perimeter 3747650832
Area 6.7573492923416E+17
Altitude 1081853608.342

Triangular Pyramid

Length = n
Surface area 6.7573492923416E+17
Volume 2.2974567818706E+26
Height 588886514.85036