9941940

Names of 9941940

• Cardinal: 9941940 can be written as Nine million, nine hundred forty-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 9.94194 × 10⁶

Factors of 9941940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 46

Divisors of 9941940

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 19 20 27 30 34 36 38 45 51 54 57 60 68 76 81 85 90 95 102 108 114 135 153 162 170 171 180 190 204 228 255 270 285 306 323 324 340 342 361 380 405 459 510 513 540 570 612 646 684 722 765 810 855 918 969 1020 1026 1083 1140 1292 1377 1444 1530 1539 1615 1620 1710 1805 1836 1938 2052 2166 2295 2565 2754 2907 3060 3078 3230 3249 3420 3610 3876 4332 4590 4845 5130 5415 5508 5814 6137 6156 6460 6498 6885 7220 7695 8721 9180 9690 9747 10260 10830 11628 12274 12996 13770 14535 15390 16245 17442 18411 19380 19494 21660 24548 26163 27540 29070 29241 30685 30780 32490 34884 36822 38988 43605 48735 52326 55233 58140 58482 61370 64980 73644 87210 92055 97470 104652 110466 116964 122740 130815 146205 165699 174420 184110 194940 220932 261630 276165 292410 331398 368220 497097 523260 552330 584820 662796 828495 994194 1104660 1656990 1988388 2485485 3313980 4970970 9941940
• Sum of all divisors σ(n): 34852356
• Sum of proper divisors (its aliquot sum) s(n): 24910416
• 9941940 is an abundant number, because the sum of its proper divisors (24910416) is greater than itself. Its abundance is 14968476

Bases of 9941940

• Binary: 100101111011001110110100₂
• Hexadecimal: 0x97B3B4
• Base-36: 5X390

Squares and roots of 9941940

• 9941940 squared (9941940²) is 98842170963600
• 9941940 cubed (9941940³) is 982682933189853384000
• The square root of 9941940 is 3153.0842043941
• The cube root of 9941940 is 215.0257045165

Scales and comparisons

• 9,941,940 seconds is equal to 16 weeks, 3 days, 1 hour, 39 minutes.
• To count from 1 to 9,941,940 would take you about twenty-four weeks!

  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 9941940 cubic inches would be around 17.9 feet tall.

Recreational maths with 9941940

• 9941940 backwards is 0491499
• 9941940 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 9941940's digits is 36
• More coming soon!