12181128761088

Names of 12181128761088

• Cardinal: 12181128761088 can be written as Twelve trillion, one hundred eighty-one billion, one hundred twenty-eight million, seven hundred sixty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.2181128761088 × 10¹³

Factors of 12181128761088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 25076

Divisors of 12181128761088

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 384 392 441 448 504 576 588 672 768 784 882 896 1008 1152 1176 1344 1568 1764 1792 2016 2304 2352 2688 3136 3528 4032 4704 5376 5521 6272 7056 8064 9408 11042 12544 14112 16128 16563 18816 19543 22084 28224 33126 37632 38647 39086 44168 49689 56448 58629 66252 77294 78172 88336 99378 112896 115941 117258 132504 136801 154588 156344 175887 176672 198756 231882 234516 265008 270529 273602 309176 312688 347823 351774 353344 397512 410403 463764 469032 530016 541058 547204 618352 625376 695646 703548 706688 795024 811587 820806 927528 938064 957607 1060032 1082116 1094408 1231209 1236704 1250752 1391292 1407096 1413376 1590048 1623174 1641612 1855056 1876128 1915214 2120064 2164232 2188816 2434761 2462418 2473408 2501504 2782584 2814192 2872821 3180096 3246348 3283224 3710112 3752256 3830428 4240128 4328464 4377632 4869522 4924836 4946816 5003008 5565168 5628384 5745642 6360192 6492696 6566448 7420224 7504512 7660856 8618463 8656928 8755264 9739044 9849672 9893632 11130336 11256768 11491284 12720384 12985392 13132896 14840448 15009024 15321712 17236926 17313856 17510528 19478088 19699344 22260672 22513536 22982568 25970784 26265792 29680896 30643424 34473852 34627712 35021056 38956176 39398688 44521344 45027072 45965136 51941568 52531584 61286848 68947704 69255424 77912352 78797376 89042688 91930272 103883136 105063168 107896903 122573696 137895408 155824704 157594752 183860544 207766272 215793806 245147392 275790816 311649408 315189504 323690709 367721088 431587612 551581632 623298816 647381418 735442176 755278321 863175224 971072127 1103163264 1294762836 1510556642 1726350448 1942144254 2206326528 2265834963 2589525672 3021113284 3452700896 3884288508 4531669926 5179051344 5286948247 6042226568 6797504889 6905401792 7768577016 9063339852 10358102688 10573896494 12084453136 13595009778 13810803584 15537154032 15860844741 18126679704 20716205376 21147792988 24168906272 27190019556 27621607168 31074308064 31721689482 36253359408 41432410752 42295585976 47582534223 48337812544 54380039112 62148616128 63443378964 72506718816 82864821504 84591171952 95165068446 96675625088 108760078224 124297232256 126886757928 145013437632 169182343904 190330136892 193351250176 217520156448 248594464512 253773515856 290026875264 338364687808 380660273784 435040312896 507547031712 580053750528 676729375616 761320547568 870080625792 1015094063424 1353458751232 1522641095136 1740161251584 2030188126848 3045282190272 4060376253696 6090564380544 12181128761088
• Sum of all divisors σ(n): 40864761105168
• Sum of proper divisors (its aliquot sum) s(n): 28683632344080
• 12181128761088 is an abundant number, because the sum of its proper divisors (28683632344080) is greater than itself. Its abundance is 16502503582992

Bases of 12181128761088

• Binary: 10110001010000100011110110100100111100000000₂
• Hexadecimal: 0xB1423DA4F00
• Base-36: 4BFXLK1S0

Squares and roots of 12181128761088

• 12181128761088 squared (12181128761088²) is 148379897894205273782943744
• 12181128761088 cubed (12181128761088³) is 1807434641806404626729985375376320233472
• The square root of 12181128761088 is 3490147.3838633233
• The cube root of 12181128761088 is 23008.8993671521

Scales and comparisons

• 12,181,128,761,088 seconds is equal to 387,322 years, 11 weeks, 1 day, 14 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,181,128,761,088 would take you about nine hundred sixty-eight thousand, three hundred five 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 12181128761088 cubic inches would be around 1917.4 feet tall.

Recreational maths with 12181128761088

• 12181128761088 backwards is 88016782118121
• The number of decimal digits it has is: 14
• The sum of 12181128761088's digits is 54
• More coming soon!