121409999496450

Names of 121409999496450

• Cardinal: 121409999496450 can be written as One hundred twenty-one trillion, four hundred nine billion, nine hundred ninety-nine million, four hundred ninety-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.2140999949645 × 10¹⁴

Factors of 121409999496450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12662

Divisors of 121409999496450

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 75 90 105 126 150 175 210 225 315 350 450 525 630 1050 1575 1723 2731 3150 3446 5169 5462 8191 8193 8615 10338 12061 13655 15507 16382 16386 17230 19117 24122 24573 24579 25845 27310 31014 36183 38234 40955 40965 43075 49146 49158 51690 57337 57351 60305 68275 72366 73719 77535 81910 81930 86150 95585 108549 114674 114702 120610 122865 122895 129225 136550 147438 155070 172011 172053 180915 191170 204775 204825 217098 245730 245790 258450 286685 286755 301525 344022 344106 361830 368595 387675 409550 409650 477925 516033 542745 573370 573510 603050 614325 614475 737190 775350 860055 860265 904575 955850 1032066 1085490 1228650 1228950 1433425 1433775 1720110 1720530 1809150 1842975 2580165 2713725 2866850 2867550 3685950 4300275 4301325 4705513 5160330 5427450 8600550 8602650 9411026 12900825 14113093 14116539 22369621 23527565 25801650 28226186 28233078 32938591 42339279 42349617 44739242 47055130 65877182 67108863 70565465 70582695 84678558 84699234 98791651 98815773 111848105 117637825 127017837 134217726 141130930 141165390 156587347 164692955 197583302 197631546 201326589 211696395 211748085 223696210 235275650 254035674 296374953 296447319 313174694 329385910 335544315 352827325 352913475 402653178 423392790 423496170 469762041 493958255 494078865 559240525 592749906 592894638 635089185 671088630 705654650 705826950 782936735 823464775 889124859 939524082 987916510 988157730 1006632945 1058481975 1058740425 1118481050 1270178370 1409286123 1481874765 1482236595 1565873470 1646929550 1677721575 1778249718 2013265890 2116963950 2117480850 2348810205 2469791275 2470394325 2818572246 2963749530 2964473190 3175445925 3355443150 3914683675 4445624295 4697620410 4939582550 4940788650 5033164725 6350891850 7046430615 7409373825 7411182975 7829367350 8891248590 10066329450 11744051025 14092861230 14818747650 14822365950 22228121475 23488102050 35232153075 38542856983 44456242950 70464306150 77085713966 115628570949 192714284915 231257141898 269799998881 346885712847 385428569830 539599997762 578142854745 693771425694 809399996643 963571424575 1156285709490 1348999994405 1618799993286 1734428564235 1927142849150 2428199989929 2697999988810 2890714273725 3468857128470 4046999983215 4856399979858 5781428547450 6744999972025 8093999966430 8672142821175 12140999949645 13489999944050 17344285642350 20234999916075 24281999899290 40469999832150 60704999748225 121409999496450
• Sum of all divisors σ(n): 373185007583232
• Sum of proper divisors (its aliquot sum) s(n): 251775008086782
• 121409999496450 is an abundant number, because the sum of its proper divisors (251775008086782) is greater than itself. Its abundance is 130365008590332

Bases of 121409999496450

• Binary: 11011100110101111110111111001000110010100000010₂
• Hexadecimal: 0x6E6BF7E46502
• Base-36: 171AZEZJ0I

Squares and roots of 121409999496450

• 121409999496450 squared (121409999496450²) is 14740387977727989253562602500
• 121409999496450 cubed (121409999496450³) is 1789630496953432809090106580893551511125000
• The square root of 121409999496450 is 11018620.5804742183
• The cube root of 121409999496450 is 49516.6762839429

Scales and comparisons

• 121,409,999,496,450 seconds is equal to 3,860,462 years, 22 weeks, 5 days, 12 hours, 7 minutes, 30 seconds.
• To count from 1 to 121,409,999,496,450 would take you about nine million, six hundred fifty-one thousand, one hundred fifty-six 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 121409999496450 cubic inches would be around 4126.4 feet tall.

Recreational maths with 121409999496450

• 121409999496450 backwards is 054694999904121
• The number of decimal digits it has is: 15
• The sum of 121409999496450's digits is 72
• More coming soon!