1399222044

Names of 1399222044

• Cardinal: 1399222044 can be written as One billion, three hundred ninety-nine million, two hundred twenty-two thousand and forty-four.

Scientific notation

• Scientific notation: 1.399222044 × 10⁹

Factors of 1399222044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 171

Divisors of 1399222044

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 29 33 36 37 44 58 66 74 87 89 99 111 116 132 148 174 178 198 222 261 267 319 333 348 356 396 407 444 522 534 638 666 801 814 957 979 1044 1068 1073 1221 1276 1332 1369 1602 1628 1914 1958 2146 2442 2581 2738 2871 2937 3204 3219 3293 3663 3828 3916 4107 4292 4884 5162 5476 5742 5874 6438 6586 7326 7743 8214 8811 9657 9879 10324 11484 11748 11803 12321 12876 13172 14652 15059 15486 16428 17622 19314 19758 23229 23606 24642 28391 29637 30118 30972 35244 35409 36223 38628 39516 39701 45177 46458 47212 49284 56782 59274 60236 70818 72446 79402 85173 90354 92916 95497 106227 108669 113564 118548 119103 121841 135531 141636 144892 158804 170346 180708 190994 212454 217338 238206 243682 255519 271062 286491 326007 340692 357309 365523 381988 424908 434676 436711 476412 487364 511038 542124 572982 652014 714618 731046 859473 873422 1022076 1050467 1096569 1145964 1304028 1310133 1340251 1429236 1462092 1718946 1746844 2100934 2193138 2620266 2680502 3151401 3437892 3533389 3930399 4020753 4201868 4386276 5240532 5361004 6302802 7066778 7860798 8041506 9454203 10600167 12062259 12605604 14133556 15721596 16083012 18908406 21200334 24124518 31800501 37816812 38867279 42400668 48249036 63601002 77734558 116601837 127202004 155469116 233203674 349805511 466407348 699611022 1399222044
• Sum of all divisors σ(n): 4148398800
• Sum of proper divisors (its aliquot sum) s(n): 2749176756
• 1399222044 is an abundant number, because the sum of its proper divisors (2749176756) is greater than itself. Its abundance is 1349954712

Bases of 1399222044

• Binary: 1010011011001100110111100011100₂
• Hexadecimal: 0x53666F1C
• Base-36: N526N0

Squares and roots of 1399222044

• 1399222044 squared (1399222044²) is 1957822328415537936
• 1399222044 cubed (1399222044³) is 2739428160154428272169461184
• The square root of 1399222044 is 37406.1765488001
• The cube root of 1399222044 is 1118.4816915989

Scales and comparisons

• 1,399,222,044 seconds is equal to 44 years, 25 weeks, 3 days, 16 hours, 47 minutes, 24 seconds.
• To count from 1 to 1,399,222,044 would take you about eighty-eight 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 1399222044 cubic inches would be around 93.2 feet tall.

Recreational maths with 1399222044

• 1399222044 backwards is 4402229931
• 1399222044 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1399222044's digits is 36
• More coming soon!