1444161450

Names of 1444161450

• Cardinal: 1444161450 can be written as One billion, four hundred forty-four million, one hundred sixty-one thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.44416145 × 10⁹

Factors of 1444161450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 221

Divisors of 1444161450

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 41 43 50 75 82 86 123 127 129 150 205 215 246 254 258 381 410 430 615 635 645 762 1025 1075 1230 1270 1290 1763 1849 1905 2050 2150 3075 3175 3225 3526 3698 3810 5207 5289 5461 5547 6150 6350 6450 8815 9245 9525 10414 10578 10922 11094 15621 16383 17630 18490 19050 26035 26445 27305 27735 31242 32766 44075 46225 52070 52890 54610 55470 75809 78105 81915 88150 92450 130175 132225 136525 138675 151618 156210 163830 223901 227427 234823 260350 264450 273050 277350 379045 390525 409575 447802 454854 469646 671703 704469 758090 781050 819150 1119505 1137135 1174115 1343406 1408938 1895225 2239010 2274270 2348230 3358515 3522345 3790450 5597525 5685675 5870575 6717030 7044690 9627743 11195050 11371350 11741150 16792575 17611725 19255486 28883229 33585150 35223450 48138715 57766458 96277430 144416145 240693575 288832290 481387150 722080725 1444161450
• Sum of all divisors σ(n): 3785757696
• Sum of proper divisors (its aliquot sum) s(n): 2341596246
• 1444161450 is an abundant number, because the sum of its proper divisors (2341596246) is greater than itself. Its abundance is 897434796

Bases of 1444161450

• Binary: 1010110000101000010011110101010₂
• Hexadecimal: 0x561427AA
• Base-36: NVTE3U

Squares and roots of 1444161450

• 1444161450 squared (1444161450²) is 2085602293666102500
• 1444161450 cubed (1444161450³) is 3011946432544164402248625000
• The square root of 1444161450 is 38002.1242827293
• The cube root of 1444161450 is 1130.3299869011

Scales and comparisons

• 1,444,161,450 seconds is equal to 45 years, 47 weeks, 5 days, 19 hours, 57 minutes, 30 seconds.
• To count from 1 to 1,444,161,450 would take you about ninety-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1444161450 cubic inches would be around 94.2 feet tall.

Recreational maths with 1444161450

• 1444161450 backwards is 0541614441
• 1444161450 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1444161450's digits is 30
• More coming soon!