29428185680400

Names of 29428185680400

• Cardinal: 29428185680400 can be written as Twenty-nine trillion, four hundred twenty-eight billion, one hundred eighty-five million, six hundred eighty thousand, four hundred.

Scientific notation

• Scientific notation: 2.94281856804 × 10¹³

Factors of 29428185680400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8872

Divisors of 29428185680400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 39 40 48 50 52 60 65 75 78 80 100 104 120 130 150 156 195 197 200 208 240 260 300 312 325 390 394 400 520 591 600 624 650 780 788 975 985 1040 1182 1200 1300 1303 1560 1576 1950 1970 2364 2561 2600 2606 2955 3120 3152 3900 3909 3940 4728 4925 5122 5200 5212 5910 6515 7349 7683 7800 7818 7880 9456 9850 10244 10424 11820 12805 13030 14698 14775 15366 15600 15636 15760 16939 19545 19700 20488 20848 22047 23640 25610 26060 29396 29550 30732 31272 32575 33878 36745 38415 39090 39400 40976 44094 47280 50817 51220 52120 58792 59100 61464 62544 64025 65150 67756 73490 76830 78180 78800 84695 88188 95537 97725 101634 102440 104240 110235 117584 118200 122928 128050 130300 135512 146980 153660 156360 169390 176376 183725 191074 192075 195450 203268 204880 220470 236400 254085 256100 256691 260600 271024 286611 293960 307320 312720 338780 352752 367450 382148 384150 390900 406536 423475 440940 477685 508170 512200 513382 521200 551175 573222 587920 614640 677560 734900 764296 768300 770073 781800 813072 846950 881880 955370 1016340 1024400 1026764 1102350 1146444 1270425 1283455 1355120 1433055 1447753 1469800 1528592 1536600 1540146 1563600 1693900 1763760 1910740 2032680 2053528 2204700 2292888 2388425 2540850 2566910 2866110 2895506 2939600 3073200 3080292 3336983 3387800 3821480 3850365 4065360 4107056 4343259 4409400 4585776 4776850 5081700 5133820 5732220 5791012 6160584 6417275 6673966 6775600 7165275 7238765 7642960 7700730 8686518 8818800 9553700 9575747 10010949 10163400 10267640 11464440 11582024 12321168 12834550 13347932 14330550 14477530 15401460 16684915 17373036 18820789 19107400 19151494 19251825 20021898 20326800 20535280 21716295 22928880 23164048 25669100 26695864 28661100 28727241 28955060 30802920 33369830 34746072 36193825 37641578 38214800 38302988 38503650 40043796 43432590 47878735 50054745 51338200 53391728 56462367 57322200 57454482 57910120 61605840 66739660 69492144 72387650 75283156 76605976 77007300 80087592 83424575 86865180 94103945 95757470 100109490 102676400 108581475 112924734 114644400 114908964 115820240 124484711 133479320 143636205 144775300 150566312 153211952 154014600 160175184 166849150 173730360 188207890 191514940 200218980 217162950 225849468 229817928 239393675 248969422 250273725 266958640 282311835 287272410 289550600 301132624 308029200 333698300 347460720 373454133 376415780 383029880 400437960 434325900 451698936 459635856 470519725 478787350 497938844 500547450 564623670 574544820 579101200 622423555 667396600 718181025 746908266 752831560 766059760 800875920 868651800 903397872 941039450 957574700 995877688 1001094900 1129247340 1149089640 1244847110 1334793200 1411559175 1436362050 1493816532 1505663120 1737303600 1867270665 1882078900 1886422159 1915149400 1991755376 2002189800 2258494680 2298179280 2489694220 2823118350 2872724100 2987633064 3112117775 3734541330 3764157800 3772844318 3830298800 4004379600 4516989360 4979388440 5646236700 5659266477 5745448200 5975266128 6224235550 7469082660 7528315600 7545688636 9336353325 9432110795 9958776880 11292473400 11318532954 11490896400 12448471100 14938165320 15091377272 18672706650 18864221590 22584946800 22637065908 24523488067 24896942200 28296332385 29876330640 30182754544 37345413300 37728443180 45274131816 47160553975 49046976134 49793884400 56592664770 73570464201 74690826600 75456886360 90548263632 94321107950 98093952268 113185329540 122617440335 141481661925 147140928402 149381653200 150913772720 188642215900 196187904536 226370659080 245234880670 282963323850 294281856804 367852321005 377284431800 392375809072 452741318160 490469761340 565926647700 588563713608 613087201675 735704642010 754568863600 980939522680 1131853295400 1177127427216 1226174403350 1471409284020 1839261605025 1961879045360 2263706590800 2452348806700 2942818568040 3678523210050 4904697613400 5885637136080 7357046420100 9809395226800 14714092840200 29428185680400
• Sum of all divisors σ(n): 102127225939200
• Sum of proper divisors (its aliquot sum) s(n): 72699040258800
• 29428185680400 is an abundant number, because the sum of its proper divisors (72699040258800) is greater than itself. Its abundance is 43270854578400

Bases of 29428185680400

• Binary: 110101100001111001000100011011100101000010000₂
• Hexadecimal: 0x1AC3C88DCA10
• Base-36: AFJ4DXVDC

Squares and roots of 29428185680400

• 29428185680400 squared (29428185680400²) is 866018112440099610944160000
• 29428185680400 cubed (29428185680400³) is 25485341815476776473536540436006464000000
• The square root of 29428185680400 is 5424775.1732583351
• The cube root of 29428185680400 is 30873.6395317291

Scales and comparisons

• 29,428,185,680,400 seconds is equal to 935,725 years, 14 weeks, 2 days, 22 hours, 20 minutes.
• To count from 1 to 29,428,185,680,400 would take you about two million, three hundred thirty-nine thousand, three hundred thirteen 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 29428185680400 cubic inches would be around 2572.8 feet tall.

Recreational maths with 29428185680400

• 29428185680400 backwards is 00408658182492
• The number of decimal digits it has is: 14
• The sum of 29428185680400's digits is 57
• More coming soon!