4499599940

Names of 4499599940

• Cardinal: 4499599940 can be written as Four billion, four hundred ninety-nine million, five hundred ninety-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.49959994 × 10⁹

Factors of 4499599940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 82

Divisors of 4499599940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 20 22 23 41 44 46 55 82 92 110 115 164 205 220 230 253 410 451 460 506 529 820 902 943 1012 1058 1265 1681 1804 1886 2116 2255 2530 2645 3362 3772 4510 4715 5060 5290 5819 6724 8405 9020 9430 10373 10580 11638 12167 16810 18491 18860 20746 21689 23276 24334 29095 33620 36982 38663 41492 43378 48668 51865 58190 60835 73964 77326 86756 92455 103730 108445 116380 121670 133837 154652 184910 193315 207460 216890 238579 243340 267674 369820 386630 425293 433780 477158 498847 535348 669185 773260 850586 889249 954316 997694 1192895 1338370 1701172 1778498 1995388 2126465 2385790 2494235 2676740 3556996 4252930 4446245 4771580 4988470 5487317 8505860 8892490 9781739 9976940 10974634 17784980 19563478 20452727 21949268 27436585 39126956 40905454 48908695 54873170 81810908 97817390 102263635 109746340 195634780 204527270 224979997 409054540 449959994 899919988 1124899985 2249799970 4499599940
• Sum of all divisors σ(n): 11045946240
• Sum of proper divisors (its aliquot sum) s(n): 6546346300
• 4499599940 is an abundant number, because the sum of its proper divisors (6546346300) is greater than itself. Its abundance is 2046746360

Bases of 4499599940

• Binary: 100001100001100100111001001000100₂
• Hexadecimal: 0x10C327244
• Base-36: 22EY1J8

Squares and roots of 4499599940

• 4499599940 squared (4499599940²) is 20246399620048003600
• 4499599940 cubed (4499599940³) is 91100698515584019795679784000
• The square root of 4499599940 is 67079.0573875335
• The cube root of 4499599940 is 1650.9146982191

Scales and comparisons

• 4,499,599,940 seconds is equal to 143 years, 3 weeks, 5 days, 16 hours, 52 minutes, 20 seconds.
• To count from 1 to 4,499,599,940 would take you about two hundred eighty-six 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 4499599940 cubic inches would be around 137.6 feet tall.

Recreational maths with 4499599940

• 4499599940 backwards is 0499959944
• The number of decimal digits it has is: 10
• The sum of 4499599940's digits is 62
• More coming soon!