1421198989200

Names of 1421198989200

• Cardinal: 1421198989200 can be written as One trillion, four hundred twenty-one billion, one hundred ninety-eight million, nine hundred eighty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.4211989892 × 10¹²

Factors of 1421198989200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 301179

Divisors of 1421198989200

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 23 24 25 27 30 36 38 40 45 46 48 50 54 57 60 69 72 75 76 80 90 92 95 100 108 114 115 120 135 138 144 150 152 171 180 184 190 200 207 216 225 228 230 240 270 276 285 300 304 342 345 360 368 380 400 414 432 437 450 456 460 475 513 540 552 570 575 600 621 675 684 690 720 760 828 855 874 900 912 920 950 1026 1035 1080 1104 1140 1150 1200 1242 1311 1350 1368 1380 1425 1520 1656 1710 1725 1748 1800 1840 1900 2052 2070 2160 2185 2280 2300 2484 2565 2622 2700 2736 2760 2850 3105 3312 3420 3450 3496 3600 3800 3933 4104 4140 4275 4370 4560 4600 4968 5130 5175 5244 5400 5520 5700 6210 6555 6840 6900 6992 7600 7866 8208 8280 8550 8740 9200 9936 10260 10350 10488 10800 10925 11400 11799 12420 12825 13110 13680 13800 15525 15732 16560 17100 17480 19665 20520 20700 20976 21850 22800 23598 24840 25650 26220 27600 31050 31464 32775 34200 34960 39330 41040 41400 43700 47196 49680 51300 52440 58995 62100 62928 65550 68400 78660 82800 87400 94392 98325 102600 104880 117990 124200 131100 157320 174800 188784 196650 205200 235980 248400 262200 294975 301127 314640 393300 471960 524400 589950 602254 786600 903381 943920 1179900 1204508 1505635 1573200 1806762 2359800 2409016 2710143 3011270 3613524 4516905 4719600 4818032 5420286 5721413 6022540 6925921 7227048 7528175 8130429 9033810 10840572 11442826 12045080 13550715 13851842 14454096 15056350 16260858 17164239 18067620 20777763 21681144 22584525 22885652 24090160 27101430 27703684 28607065 30112700 32521716 34328478 34629605 36135240 40652145 41555526 43362288 45169050 45771304 51492717 54202860 55407368 57214130 60225400 62333289 65043432 67753575 68656956 69259210 72270480 81304290 83111052 85821195 90338100 91542608 102985434 103888815 108405720 110814736 114428260 120450800 124666578 130086864 131592499 135507150 137313912 138518420 143035325 154478151 162608580 166222104 171642390 173148025 180676200 186999867 203260725 205970868 207777630 216811440 228856520 249333156 257463585 263184998 271014300 274627824 277036840 286070650 308956302 311666445 325217160 332444208 343284780 346296050 361352400 373999734 394777497 406521450 411941736 415555260 429105975 457713040 498666312 514927170 519444075 526369996 542028600 554073680 572141300 617912604 623332890 650434320 657962495 686569560 692592100 747999468 772390755 789554994 813042900 823883472 831110520 858211950 934999335 997332624 1029854340 1038888150 1052739992 1084057200 1144282600 1184332491 1235825208 1246665780 1287317925 1315924990 1373139120 1385184200 1495998936 1544781510 1558332225 1579109988 1626085800 1662221040 1716423900 1869998670 1973887485 2059708680 2077776300 2105479984 2288565200 2368664982 2471650416 2493331560 2574635850 2631849980 2770368400 2991997872 3089563020 3116664450 3158219976 3252171600 3289812475 3432847800 3552997473 3739997340 3861953775 3947774970 4119417360 4155552600 4674996675 4737329964 4986663120 5149271700 5263699960 5921662455 6179126040 6233328900 6316439952 6579624950 6865695600 7105994946 7479994680 7723907550 7895549940 8311105200 9349993350 9474659928 9869437425 10298543400 10527399920 11843324910 12358252080 12466657800 13159249900 14211989892 14959989360 15447815100 15791099880 17764987365 18699986700 18949319856 19738874850 20597086800 23686649820 24933315600 26318499800 28423979784 29608312275 30895630200 31582199760 35529974730 37399973400 39477749700 47373299640 52636999600 56847959568 59216624550 61791260400 71059949460 74799946800 78955499400 88824936825 94746599280 118433249100 142119898920 157910998800 177649873650 236866498200 284239797840 355299747300 473732996400 710599494600 1421198989200
• Sum of all divisors σ(n): 5556172953600
• Sum of proper divisors (its aliquot sum) s(n): 4134973964400
• 1421198989200 is an abundant number, because the sum of its proper divisors (4134973964400) is greater than itself. Its abundance is 2713774975200

Bases of 1421198989200

• Binary: 10100101011100110000011111001011110010000₂
• Hexadecimal: 0x14AE60F9790
• Base-36: I4W16MC0

Squares and roots of 1421198989200

• 1421198989200 squared (1421198989200²) is 2019806566903101716640000
• 1421198989200 cubed (1421198989200³) is 2870547051262210334033552820288000000
• The square root of 1421198989200 is 1192140.5073228575
• The cube root of 1421198989200 is 11243.0712606601

Scales and comparisons

• 1,421,198,989,200 seconds is equal to 45,189 years, 38 weeks, 9 hours.
• To count from 1 to 1,421,198,989,200 would take you about one hundred twelve thousand, nine hundred seventy-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 1421198989200 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421198989200

• 1421198989200 backwards is 0029898911241
• 1421198989200 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421198989200's digits is 54
• More coming soon!