12108210801440

Names of 12108210801440

• Cardinal: 12108210801440 can be written as Twelve trillion, one hundred eight billion, two hundred ten million, eight hundred one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.210821080144 × 10¹³

Factors of 12108210801440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9338

Divisors of 12108210801440

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 61 65 80 104 122 130 160 169 208 244 260 305 338 416 488 520 610 676 793 845 976 1040 1220 1352 1586 1690 1952 2080 2197 2440 2704 3172 3380 3721 3965 4394 4880 5408 6344 6760 7442 7930 8788 9257 9760 10309 10985 12688 13520 14884 15860 17576 18514 18605 20618 21970 25376 27040 29768 31720 35152 37028 37210 41236 43940 46285 48373 51545 59536 63440 70304 74056 74420 82472 87880 92570 96746 103090 119072 120341 126880 134017 148112 148840 164944 175760 185140 193492 206180 240682 241865 268034 296224 297680 329888 351520 370280 386984 412360 481364 483730 536068 564677 595360 601705 628849 670085 740560 773968 824720 962728 967460 1072136 1129354 1203410 1257698 1340170 1481120 1547936 1564433 1649440 1925456 1934920 2144272 2258708 2406820 2515396 2680340 2823385 3128866 3144245 3850912 3869840 4288544 4517416 4813640 5030792 5360680 5646770 6257732 6288490 7340801 7739680 7822165 8175037 9034832 9627280 10061584 10721360 11293540 12515464 12576980 14681602 15644330 16350074 18069664 19254560 20123168 20337629 21442720 22587080 25030928 25153960 29363204 31288660 32700148 34445297 36704005 40675258 40875185 45174160 50061856 50307920 58726408 62577320 65400296 68890594 73408010 81350516 81750370 90348320 95430413 100615840 101688145 117452816 125154640 130800592 137781188 146816020 162701032 163500740 172226485 190860826 203376290 234905632 250309280 261601184 275562376 293632040 325402064 327001480 344452970 381721652 406752580 447788861 477152065 551124752 587264080 650804128 654002960 688905940 763443304 813505160 895577722 954304130 1102249504 1174528160 1240595369 1308005920 1377811880 1526886608 1627010320 1791155444 1908608260 2238944305 2481190738 2755623760 3053773216 3254020640 3582310888 3817216520 4477888610 4962381476 5511247520 5821255193 6202976845 7164621776 7634433040 8955777220 9924762952 11642510386 12405953690 14329243552 15268866080 17911554440 19849525904 23285020772 24811907380 29106275965 35823108880 39699051808 46570041544 49623814760 58212551930 71646217760 75676317509 93140083088 99247629520 116425103860 151352635018 186280166176 198495259040 232850207720 302705270036 378381587545 465700415440 605410540072 756763175090 931400830880 1210821080144 1513526350180 2421642160288 3027052700360 6054105400720 12108210801440
• Sum of all divisors σ(n): 31508104314960
• Sum of proper divisors (its aliquot sum) s(n): 19399893513520
• 12108210801440 is an abundant number, because the sum of its proper divisors (19399893513520) is greater than itself. Its abundance is 7291682712080

Bases of 12108210801440

• Binary: 10110000001100101001100110101000101100100000₂
• Hexadecimal: 0xB03299A8B20
• Base-36: 4AIFO340W

Squares and roots of 12108210801440

• 12108210801440 squared (12108210801440²) is 146608768812108287106073600
• 12108210801440 cubed (12108210801440³) is 1775169878116589359796697042547625984000
• The square root of 12108210801440 is 3479685.4457608663
• The cube root of 12108210801440 is 22962.8959416843

Scales and comparisons

• 12,108,210,801,440 seconds is equal to 385,003 years, 33 weeks, 5 days, 17 hours, 17 minutes, 20 seconds.
• To count from 1 to 12,108,210,801,440 would take you about nine hundred sixty-two thousand, five hundred nine 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 12108210801440 cubic inches would be around 1913.6 feet tall.

Recreational maths with 12108210801440

• 12108210801440 backwards is 04410801280121
• 12108210801440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12108210801440's digits is 32
• More coming soon!