1249955941 (number)

1249955941 is an odd 10-digits composite number following 1249955940 and preceding 1249955942. In scientific notation, it is written as 1.249955941 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 1056706560 positive integers (up to 1249955941) that are relatively prime to 1249955941.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-nine million nine hundred fifty-five thousand nine hundred forty-one

Notation

Scientific notation 1.249955941 × 10^9
Engineering notation 1.249955941 × 10^9

Prime Factorization of 1249955941

Prime Factorization 13 × 29 × 13 × 37 × 113 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96150457
Product of the distinct prime numbers

The prime factorization of 1249955941 is 13 × 29 × 13 × 37 × 113 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 62, 67, 233, 264, 4319, 1673, 1791, 12312, 97777, 397640, 7407266, 9820644, 93427289, 49457856, 853349323, 884431685, 6453948563, 535366545

Basic calculations (n = 1249955941)

Multiplication

n×y
n×2 2499911882
n×3 3749867823
n×4 4999823764
n×5 6249779705

Division

n÷y
n÷2 624977970.5
n÷3 416651980.33333
n÷3 312488985.25
n÷5 249991188.2

Exponentiation

ny
n2 1562389854441195481
n3 1.9529184807169E+27
n4 2.4410620572608E+36
n5 3.0512200208228E+45

Nth Root

y√n
2√n 35354.715965483
3√n 1077.2046885688
4√n 188.0284977483
5√n 65.974930442495

Divisors of 1249955941

1, 13, 29, 37, 61, 113, 169, 377, 481, 793, 1073, 1469, 1769, 2257, 3277, 4181, 4901, 6253, 6893, 10309, 13949, 19097, 22997, 29341, 42601, 54353, 65453, 89609, 121249, 181337, 199897, 255041, 298961, 381433, 553813, 706589, 850889, 1164917, 1576237, 2598661, 3315533, 7396189, 11061557, 20491081, 33782593, 43101929, 96150457, 1249955941

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1249955940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1249955941 can be divided by 48 positive divisors. The sum of these divisors (counting 1249955941) is 1, the average is 0.020833333333333.

Base conversion 1249955941

Base System Value
2 Binary 1001010100000001101000001100101
3 Ternary 10020010000100012111
4 Quaternary 1022200031001211
5 Quinary 10024442042231
6 Senary 324010521021
8 Octal 11240150145
10 Decimal 1249955941
12 Duodecimal 2aa736171
16 Hexadecimal 4a80d065
20 Vigesimal jac49h1
36 Base36 ko6w6d

Cryptographic Hash Functions

md5 0d220aad2213b0b917df5a0df7fe9474
sha1 c83825c2fe22246d24a37ba177fc26de342de79a
sha256 9d72aa9a99c0cedbec9c2aaa2f25ffa13b673931e6b54f32ba886b127cddf574
sha512 9670adbc8e94c4a1d25e3f4df2b89dcc53dd609c594e009996ab859c41e0aa92398000fc3dab519997dd3ed571f5942e47a165f9b4c155659a9b2c1941638245
ripemd-160 db05aba39b91a1b67a5b35cf63d5986a5c9704bf

1249955941 as geometric shapes

Circle

Radius = n
Diameter 2499911882
Circumference 7853704803.113
Area 4.9083924887557E+18

Sphere

Radius = n
Volume 8.1803658027733E+27
Surface area 1.9633569955023E+19
Circumference 7853704803.113

Square

Length = n
Perimeter 4999823764
Area 1562389854441195481
Diagonal 1767704644.131

Cube

Length = n
Surface area 9.3743391266472E+18
Volume 1.9529184807169E+27
Space diagonal 2164987197.0346

Equilateral Triangle

Length = n
Perimeter 3749867823
Area 6.7653465228057E+17
Altitude 1082493598.5173

Triangular Pyramid

Length = n
Surface area 6.7653465228057E+17
Volume 2.3015365013657E+26
Height 589234881.37701