12180019836400

Names of 12180019836400

• Cardinal: 12180019836400 can be written as Twelve trillion, one hundred eighty billion, nineteen million, eight hundred thirty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.21800198364 × 10¹³

Factors of 12180019836400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4650

Divisors of 12180019836400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 25 26 38 40 50 52 65 73 76 80 95 100 104 130 146 152 190 200 208 247 260 292 304 325 365 380 400 409 475 494 520 584 650 730 760 818 949 950 988 1040 1168 1235 1300 1387 1460 1520 1636 1825 1898 1900 1976 2045 2470 2600 2774 2920 3272 3650 3796 3800 3952 4090 4129 4745 4940 5200 5317 5548 5840 6175 6544 6935 7300 7592 7600 7771 8180 8258 9490 9880 10225 10634 11096 12350 13870 14600 15184 15542 16360 16516 18031 18980 19760 20450 20645 21268 22192 23725 24700 26585 27740 29200 29857 31084 32720 33032 34675 36062 37960 38855 40900 41290 42536 47450 49400 53170 53677 55480 59714 62168 66064 69350 72124 75920 77710 78451 81800 82580 85072 90155 94900 98800 101023 103225 106340 107354 110960 119428 124336 132925 138700 144248 149285 155420 156902 163600 165160 180310 189800 194275 202046 206450 212680 214708 238856 265850 268385 277400 288496 298570 301417 310840 313804 330320 360620 379600 388141 388550 392255 404092 412900 425360 429416 450775 477712 505115 531700 536770 554800 567283 597140 602834 621680 627608 721240 746425 776282 777100 784510 808184 825800 858832 901550 1010230 1019863 1063400 1073540 1134566 1194280 1205668 1255216 1341925 1442480 1492850 1507085 1552564 1554200 1569020 1616368 1651600 1688761 1803100 1940705 1961275 2020460 2039726 2126800 2147080 2269132 2388560 2411336 2525575 2683850 2836415 2985700 3014170 3105128 3108400 3138040 3377522 3606200 3881410 3918421 3922550 4040920 4079452 4294160 4538264 4822672 5051150 5099315 5367700 5672830 5726923 5971400 6028340 6210256 6276080 6755044 7212400 7374679 7535425 7762820 7836842 7845100 8081840 8158904 8443805 9076528 9703525 10102300 10198630 10735400 11345660 11453846 11942800 12056680 13510088 14182075 14749358 15070850 15525640 15673684 15690200 16317808 16887610 19407050 19592105 20204600 20397260 21470800 21953893 22691320 22907692 24113360 25496575 27020176 28364150 28634615 29498716 30141700 31051280 31347368 31380400 32086459 33775220 36873395 38814100 39184210 40409200 40794520 42219025 43907786 45382640 45815384 50993150 56728300 57269230 58997432 60283400 62694736 64172918 67550440 73746790 74449999 77628200 78368420 81589040 84438050 87815572 91630768 97960525 101986300 109769465 113456600 114538460 117994864 120566800 123279553 128345836 135100880 143173075 147493580 148899998 155256400 156736840 160432295 168876100 175631144 184366975 195921050 203972600 219538930 226913200 229076920 246559106 256691672 286346150 294987160 297799996 313473680 320864590 337752200 351262288 368733950 372249995 391842100 407945200 417123967 439077860 458153840 493118212 513383344 548847325 572692300 589974320 595599992 616397765 641729180 675504400 737467900 744499990 783684200 802161475 834247934 878155720 986236424 1097694650 1145384600 1191199984 1232795530 1283458360 1474935800 1488999980 1567368400 1602634189 1604322950 1668495868 1756311440 1861249975 1972472848 2085619835 2195389300 2290769200 2342311507 2465591060 2566916720 2949871600 2977999960 3081988825 3205268378 3208645900 3336991736 3722499950 4171239670 4390778600 4684623014 4931182120 5955999920 6163977650 6410536756 6417291800 6673983472 7444999900 8013170945 8342479340 8781557200 9369246028 9862364240 10428099175 11711557535 12327955300 12821073512 12834583600 14889999800 16026341890 16684958680 18738492056 20856198350 23423115070 24655910600 25642147024 29779999600 30450049591 32052683780 33369917360 37476984112 40065854725 41712396700 46846230140 49311821200 58557787675 60900099182 64105367560 80131709450 83424793400 93692460280 117115575350 121800198364 128210735120 152250247955 160263418900 166849586800 187384920560 234231150700 243600396728 304500495910 320526837800 468462301400 487200793456 609000991820 641053675600 761251239775 936924602800 1218001983640 1522502479550 2436003967280 3045004959100 6090009918200 12180019836400
• Sum of all divisors σ(n): 33716854136000
• Sum of proper divisors (its aliquot sum) s(n): 21536834299600
• 12180019836400 is an abundant number, because the sum of its proper divisors (21536834299600) is greater than itself. Its abundance is 9356814463200

Bases of 12180019836400

• Binary: 10110001001111100001110000010111010111110000₂
• Hexadecimal: 0xB13E1C175F0
• Base-36: 4BFF9BY0G

Squares and roots of 12180019836400

• 12180019836400 squared (12180019836400²) is 148352883215097482764960000
• 12180019836400 cubed (12180019836400³) is 1806941060347019948036919918852544000000
• The square root of 12180019836400 is 3489988.5152246561
• The cube root of 12180019836400 is 23008.2011310701

Scales and comparisons

• 12,180,019,836,400 seconds is equal to 387,286 years, 49 weeks, 4 days, 19 hours, 26 minutes, 40 seconds.
• To count from 1 to 12,180,019,836,400 would take you about nine hundred sixty-eight thousand, two hundred seventeen 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 12180019836400 cubic inches would be around 1917.4 feet tall.

Recreational maths with 12180019836400

• 12180019836400 backwards is 00463891008121
• The number of decimal digits it has is: 14
• The sum of 12180019836400's digits is 43
• More coming soon!