12429690996240

Names of 12429690996240

• Cardinal: 12429690996240 can be written as Twelve trillion, four hundred twenty-nine billion, six hundred ninety million, nine hundred ninety-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.242969099624 × 10¹³

Factors of 12429690996240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11429

Divisors of 12429690996240

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 35 36 38 40 42 45 48 56 57 60 63 70 72 76 80 84 90 95 105 112 114 120 126 133 140 144 152 168 171 180 190 210 228 240 252 266 280 285 304 315 336 342 360 380 399 420 456 504 532 560 570 630 665 684 720 760 798 840 855 912 1008 1064 1140 1197 1260 1330 1368 1520 1596 1680 1710 1995 2128 2280 2394 2520 2660 2736 3192 3420 3990 4560 4788 5040 5320 5985 6384 6840 7980 9576 10640 11393 11970 13680 15960 19152 22786 23940 31920 34179 45572 47880 56965 68358 79751 91144 95760 102537 113930 136716 159502 170895 182288 205074 216467 227860 239253 273432 319004 341790 398755 410148 432934 455720 478506 512685 546864 638008 649401 683580 717759 797510 820296 865868 911440 957012 1025370 1082335 1196265 1276016 1298802 1367160 1435518 1515269 1595020 1640592 1731736 1914024 1948203 2050740 2164670 2392530 2597604 2734320 2871036 3030538 3190040 3247005 3463472 3588795 3828048 3896406 4101480 4329340 4545807 4785060 5195208 5742072 6061076 6380080 6494010 7177590 7576345 7792812 8202960 8658680 9091614 9570120 9741015 10390416 11484144 12122152 12988020 13637421 14355180 15152690 15585624 17317360 18183228 19140240 19482030 22729035 24244304 25976040 27274842 28710360 30305380 31171248 36366456 38964060 45458070 51952080 54549684 57420720 60610760 68187105 72732912 77928120 90916140 109099368 121221520 129800449 136374210 155856240 181832280 218198736 259600898 272748420 363664560 389401347 519201796 545496840 649002245 778802694 908603143 1038403592 1090993680 1168204041 1298004490 1557605388 1817206286 1947006735 2076807184 2336408082 2466208531 2596008980 2725809429 3115210776 3634412572 3894013470 4543015715 4672816164 4932417062 5192017960 5451618858 5841020205 6230421552 7268825144 7398625593 7788026940 8177428287 9086031430 9345632328 9864834124 10384035920 10903237716 11682040410 12331042655 13629047145 14537650288 14797251186 15576053880 16354856574 17263459717 18172062860 18691264656 19729668248 21806475432 22195876779 23364080820 24662085310 27258094290 29594502372 31152107760 32709713148 34526919434 36344125720 36993127965 39459336496 40887141435 43612950864 44391753558 46728161640 49324170620 51790379151 54516188580 59189004744 65419426296 69053838868 72688251440 73986255930 81774282870 86317298585 88783507116 93456323280 98648341240 103580758302 109032377160 110979383895 118378009488 130838852592 138107677736 147972511860 155371137453 163548565740 172634597170 177567014232 197296682480 207161516604 218064754320 221958767790 258951895755 276215355472 295945023720 310742274906 327097131480 345269194340 355134028464 414323033208 443917535580 517903791510 591890047440 621484549812 654194262960 690538388680 776855687265 828646066416 887835071160 1035807583020 1242969099624 1381076777360 1553711374530 1775670142320 2071615166040 2485938199248 3107422749060 4143230332080 6214845498120 12429690996240
• Sum of all divisors σ(n): 50221605819840
• Sum of proper divisors (its aliquot sum) s(n): 37791914823600
• 12429690996240 is an abundant number, because the sum of its proper divisors (37791914823600) is greater than itself. Its abundance is 25362223827360

Bases of 12429690996240

• Binary: 10110100111000000011010100010000011000010000₂
• Hexadecimal: 0xB4E03510610
• Base-36: 4EM4D3DW0

Squares and roots of 12429690996240

• 12429690996240 squared (12429690996240²) is 154497218262009723694137600
• 12429690996240 cubed (12429690996240³) is 1920352682775428363848352318391642624000
• The square root of 12429690996240 is 3525576.6898820965
• The cube root of 12429690996240 is 23164.3495982897

Scales and comparisons

• 12,429,690,996,240 seconds is equal to 395,225 years, 37 weeks, 5 days, 7 hours, 24 minutes.
• To count from 1 to 12,429,690,996,240 would take you about nine hundred eighty-eight thousand and sixty-four 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 12429690996240 cubic inches would be around 1930.4 feet tall.

Recreational maths with 12429690996240

• 12429690996240 backwards is 04269909692421
• 12429690996240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12429690996240's digits is 63
• More coming soon!