1294990109 (number)

1294990109 is an odd 10-digits composite number following 1294990108 and preceding 1294990110. In scientific notation, it is written as 1.294990109 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1109991516 positive integers (up to 1294990109) that are relatively prime to 1294990109.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-four million nine hundred ninety thousand one hundred nine

Notation

Scientific notation 1.294990109 × 10^9
Engineering notation 1.294990109 × 10^9

Prime Factorization of 1294990109

Prime Factorization 7 × 184998587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1294990109
Product of the distinct prime numbers

The prime factorization of 1294990109 is 7 × 184998587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 33, 6, 430, 967, 4555, 8593, 40001, 27805, 8843, 697969, 5991352, 724319, 35509284, 90842248, 249142940, 281247163, 1777180405, 7249961915

Basic calculations (n = 1294990109)

Multiplication

n×y
n×2 2589980218
n×3 3884970327
n×4 5179960436
n×5 6474950545

Division

n÷y
n÷2 647495054.5
n÷3 431663369.66667
n÷3 323747527.25
n÷5 258998021.8

Exponentiation

ny
n2 1676999382407831881
n3 2.1716976130173E+27
n4 2.8123269285962E+36
n5 3.6419355558065E+45

Nth Root

y√n
2√n 35985.9710026
3√n 1089.9890886319
4√n 189.69968635346
5√n 66.443620686728

Divisors of 1294990109

1, 7, 184998587, 1294990109

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1294990108
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1294990109 can be divided by 4 positive divisors. The sum of these divisors (counting 1294990109) is 1, the average is 0.25.

Base conversion 1294990109

Base System Value
2 Binary 1001101001011111111101100011101
3 Ternary 10100020202022110122
4 Quaternary 1031023333230131
5 Quinary 10123004140414
6 Senary 332300044325
8 Octal 11513775435
10 Decimal 1294990109
12 Duodecimal 3018336a5
16 Hexadecimal 4d2ffb1d
20 Vigesimal 104ddf59
36 Base36 lf04rh

Cryptographic Hash Functions

md5 7caaf15b7994768fadff15d8b3bd2898
sha1 15356db37f7bf04b0226bd9ddcfddca450c6a823
sha256 04a2d338daac2f38c373db3f8bb309f61b3862939ef3b2179b7cc8997daad3af
sha512 d34769aab2262bed321879a68718bddae02d4c9424af95532ef1f66208408b6ab4147be41ab9e83f40eebce2bc64959e79fc922f2cd1138c2947b8860dedf60f
ripemd-160 13bd5b4c02087aa16994be8c0aa162e40e64a2f6

1294990109 as geometric shapes

Circle

Radius = n
Diameter 2589980218
Circumference 8136662825.8117
Area 5.2684489398471E+18

Sphere

Radius = n
Volume 9.0967856891646E+27
Surface area 2.1073795759388E+19
Circumference 8136662825.8117

Square

Length = n
Perimeter 5179960436
Area 1676999382407831881
Diagonal 1831392575.2868

Cube

Length = n
Surface area 1.0061996294447E+19
Volume 2.1716976130173E+27
Space diagonal 2242988664.0872

Equilateral Triangle

Length = n
Perimeter 3884970327
Area 7.26162033648E+17
Altitude 1121494332.0436

Triangular Pyramid

Length = n
Surface area 7.26162033648E+17
Volume 2.5593701814186E+26
Height 610464191.76227