129242244140800

Names of 129242244140800

• Cardinal: 129242244140800 can be written as One hundred twenty-nine trillion, two hundred forty-two billion, two hundred forty-four million, one hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.292422441408 × 10¹⁴

Factors of 129242244140800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7687

Divisors of 129242244140800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 128 140 160 175 196 200 224 245 256 280 320 343 350 392 400 448 490 560 640 686 700 784 800 896 980 1120 1225 1280 1372 1400 1568 1600 1715 1792 1960 2240 2450 2744 2800 3136 3200 3430 3920 4480 4900 5488 5600 6272 6400 6860 7673 7840 8575 8960 9800 10976 11200 12544 13720 15346 15680 17150 19600 21952 22400 27440 30692 31360 34300 38365 39200 43904 44800 53711 54880 61384 62720 68600 76730 78400 87808 107422 109760 122768 137200 153460 156800 191825 214844 219520 245536 268555 274400 306920 313600 375977 383650 429688 439040 491072 537110 548800 613840 751954 767300 859376 982144 1074220 1097600 1227680 1342775 1503908 1534600 1718752 1879885 1964288 2148440 2195200 2455360 2631839 2685550 3007816 3069200 3437504 3759770 4296880 4910720 5263678 5371100 6015632 6138400 6875008 7519540 8593760 9399425 9821440 10527356 10742200 12031264 12276800 13159195 13750016 15039080 17187520 18798850 21054712 21484400 24062528 24553600 26318390 30078160 34375040 37597700 42109424 42968800 48125056 49107200 52636780 58874929 60156320 65795975 68750080 75195400 84218848 85937600 96250112 105273560 117749858 120312640 131591950 150390800 168437696 171875200 210547120 235499716 240625280 263183900 294374645 300781600 336875392 343750400 412124503 421094240 470999432 481250560 526367800 588749290 601563200 673750784 824249006 842188480 941998864 1052735600 1177498580 1203126400 1471873225 1648498012 1684376960 1883997728 2060622515 2105471200 2354997160 2406252800 2884871521 2943746450 3296996024 3368753920 3767995456 4121245030 4210942400 4709994320 5769743042 5887492900 6593992048 7535990912 8242490060 8421884800 9419988640 10303112575 11539486084 11774985800 13187984096 14424357605 15071981824 16484980120 16843769600 18839977280 20194100647 20606225150 23078972168 23549971600 26375968192 28848715210 32969960240 37679954560 40388201294 41212450300 46157944336 47099943200 52751936384 57697430420 65939920480 72121788025 75359909120 80776402588 82424900600 92315888672 94199886400 100970503235 105503872768 115394860840 131879840960 144243576050 161552805176 164849801200 184631777344 188399772800 201941006470 230789721680 263759681920 288487152100 323105610352 329699602400 369263554688 376799545600 403882012940 461579443360 504852516175 527519363840 576974304200 646211220704 659399204800 738527109376 807764025880 923158886720 1009705032350 1153948608400 1292422441408 1318798409600 1615528051760 1846317773440 2019410064700 2307897216800 2584844882816 2637596819200 3231056103520 3692635546880 4038820129400 4615794433600 5169689765632 6462112207040 8077640258800 9231588867200 12924224414080 16155280517600 18463177734400 25848448828160 32310561035200 64621122070400 129242244140800
• Sum of all divisors σ(n): 373103725649200
• Sum of proper divisors (its aliquot sum) s(n): 243861481508400
• 129242244140800 is an abundant number, because the sum of its proper divisors (243861481508400) is greater than itself. Its abundance is 114619237367600

Bases of 129242244140800

• Binary: 11101011000101110001110000011010100111100000000₂
• Hexadecimal: 0x758B8E0D4F00
• Base-36: 19T92F84CG

Squares and roots of 129242244140800

• 129242244140800 squared (129242244140800²) is 16703557670550151930224640000
• 129242244140800 cubed (129242244140800³) is 2158805278477175270016625289467789312000000
• The square root of 129242244140800 is 11368475.8934872181
• The cube root of 129242244140800 is 50559.3517306923

Scales and comparisons

• 129,242,244,140,800 seconds is equal to 4,109,503 years, 30 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 129,242,244,140,800 would take you about ten million, two hundred seventy-three thousand, seven hundred fifty-eight 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 129242244140800 cubic inches would be around 4213.3 feet tall.

Recreational maths with 129242244140800

• 129242244140800 backwards is 008041442242921
• The number of decimal digits it has is: 15
• The sum of 129242244140800's digits is 43
• More coming soon!