4042789889040

Names of 4042789889040

• Cardinal: 4042789889040 can be written as Four trillion, forty-two billion, seven hundred eighty-nine million, eight hundred eighty-nine thousand and forty.

Scientific notation

• Scientific notation: 4.04278988904 × 10¹²

Factors of 4042789889040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19564469

Divisors of 4042789889040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 41 42 45 48 56 60 63 70 72 80 82 84 90 105 112 120 123 126 140 144 164 168 180 205 210 240 246 252 280 287 315 328 336 360 369 410 420 492 504 560 574 615 630 656 720 738 820 840 861 984 1008 1148 1230 1260 1435 1476 1640 1680 1722 1845 1968 2296 2460 2520 2583 2870 2952 3280 3444 3690 4305 4592 4920 5040 5166 5740 5904 6888 7380 8610 9840 10332 11480 12915 13776 14760 17220 20664 22960 25830 29520 34440 41328 51660 68880 103320 206640 19564411 39128822 58693233 78257644 97822055 117386466 136950877 156515288 176079699 195644110 234772932 273901754 293466165 313030576 352159398 391288220 410852631 469545864 547803508 586932330 684754385 704318796 782576440 802140851 821705262 880398495 939091728 1095607016 1173864660 1232557893 1369508770 1408637592 1565152880 1604281702 1643410524 1760796990 2054263155 2191214032 2347729320 2406422553 2465115786 2739017540 2817275184 3208563404 3286821048 3521593980 4010704255 4108526310 4695458640 4812845106 4930231572 5478035080 5614985957 6162789465 6417126808 6573642096 7043187960 7219267659 8021408510 8217052620 9625690212 9860463144 10956070160 11229971914 12032112765 12325578930 12834253616 14086375920 14438535318 16042817020 16434105240 16844957871 19251380424 19720926288 22459943828 24064225530 24651157860 28074929785 28877070636 32085634040 32868210480 33689915742 36096338295 38502760848 44919887656 48128451060 49302315720 50534873613 56149859570 57754141272 64171268080 67379831484 72192676590 84224789355 89839775312 96256902120 98604631440 101069747226 112299719140 115508282544 134759662968 144385353180 168449578710 192513804240 202139494452 224599438280 252674368065 269519325936 288770706360 336899157420 404278988904 449198876560 505348736130 577541412720 673798314840 808557977808 1010697472260 1347596629680 2021394944520 4042789889040
• Sum of all divisors σ(n): 15895067400576
• Sum of proper divisors (its aliquot sum) s(n): 11852277511536
• 4042789889040 is an abundant number, because the sum of its proper divisors (11852277511536) is greater than itself. Its abundance is 7809487622496

Bases of 4042789889040

• Binary: 111010110101001001000011100010010000010000₂
• Hexadecimal: 0x3AD490E2410
• Base-36: 1FL8CPUS0

Squares and roots of 4042789889040

• 4042789889040 squared (4042789889040²) is 16344150086924055512121600
• 4042789889040 cubed (4042789889040³) is 66075964716368808738756883638987264000
• The square root of 4042789889040 is 2010669.0152881951
• The cube root of 4042789889040 is 15930.4138001445

Scales and comparisons

• 4,042,789,889,040 seconds is equal to 128,548 years, 11 weeks, 15 hours, 24 minutes.
• To count from 1 to 4,042,789,889,040 would take you about three hundred twenty-one thousand, three hundred seventy 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 4042789889040 cubic inches would be around 1327.5 feet tall.

Recreational maths with 4042789889040

• 4042789889040 backwards is 0409889872404
• 4042789889040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4042789889040's digits is 63
• More coming soon!