12144207337920

Names of 12144207337920

• Cardinal: 12144207337920 can be written as Twelve trillion, one hundred forty-four billion, two hundred seven million, three hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.214420733792 × 10¹³

Factors of 12144207337920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 28685314

Divisors of 12144207337920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 84 90 96 98 105 108 112 120 126 135 140 144 147 160 168 180 189 192 196 210 216 224 240 245 252 270 280 288 294 315 320 336 360 378 392 420 432 441 448 480 490 504 540 560 576 588 630 672 720 735 756 784 840 864 882 945 960 980 1008 1080 1120 1176 1260 1323 1344 1440 1470 1512 1568 1680 1728 1764 1890 1960 2016 2160 2205 2240 2352 2520 2646 2880 2940 3024 3136 3360 3528 3780 3920 4032 4320 4410 4704 5040 5292 5880 6048 6615 6720 7056 7560 7840 8640 8820 9408 10080 10584 11760 12096 13230 14112 15120 15680 17640 20160 21168 23520 26460 28224 30240 35280 42336 47040 52920 60480 70560 84672 105840 141120 211680 423360 28685297 57370594 86055891 114741188 143426485 172111782 200797079 229482376 258167673 286852970 344223564 401594158 430279455 458964752 516335346 573705940 602391237 688447128 774503019 803188316 860558910 917929504 1003985395 1032670692 1147411880 1204782474 1290838365 1376894256 1405579553 1549006038 1606376632 1721117820 1807173711 1835859008 2007970790 2065341384 2294823760 2409564948 2581676730 2753788512 2811159106 3011956185 3098012076 3212753264 3442235640 3614347422 3872515095 4015941580 4130682768 4216738659 4589647520 4819129896 5163353460 5421521133 5507577024 5622318212 6023912370 6196024152 6425506528 6884471280 7027897765 7228694844 7745030190 8031883160 8261365536 8433477318 9035868555 9179295040 9638259792 10326706920 10843042266 11244636424 12047824740 12392048304 12650215977 12851013056 13768942560 14055795530 14457389688 15490060380 16063766320 16522731072 16866954636 18071737110 19276519584 20653413840 21083693295 21686084532 22489272848 24095649480 24784096608 25300431954 27107605665 27537885120 28111591060 28914779376 30980120760 32127532640 33733909272 36143474220 37950647931 38553039168 41306827680 42167386590 43372169064 44978545696 48191298960 49568193216 50600863908 54215211330 56223182120 57829558752 61960241520 63251079885 64255065280 67467818544 72286948440 75901295862 82613655360 84334773180 86744338128 89957091392 96382597920 101201727816 108430422660 112446364240 115659117504 123920483040 126502159770 134935637088 144573896880 151802591724 168669546360 173488676256 189753239655 192765195840 202403455632 216860845320 224892728480 247840966080 253004319540 269871274176 289147793760 303605183448 337339092720 346977352512 379506479310 404806911264 433721690640 449785456960 506008639080 578295587520 607210366896 674678185440 759012958620 809613822528 867443381280 1012017278160 1214420733792 1349356370880 1518025917240 1734886762560 2024034556320 2428841467584 3036051834480 4048069112640 6072103668960 12144207337920
• Sum of all divisors σ(n): 49836689333280
• Sum of proper divisors (its aliquot sum) s(n): 37692481995360
• 12144207337920 is an abundant number, because the sum of its proper divisors (37692481995360) is greater than itself. Its abundance is 25548274657440

Bases of 12144207337920

• Binary: 10110000101110001011001010100001100111000000₂
• Hexadecimal: 0xB0B8B2A19C0
• Base-36: 4AYYZHTC0

Squares and roots of 12144207337920

• 12144207337920 squared (12144207337920²) is 147481771866389973069926400
• 12144207337920 cubed (12144207337920³) is 1791049216109256524776111376154329088000
• The square root of 12144207337920 is 3484853.9909040667
• The cube root of 12144207337920 is 22985.6289164797

Scales and comparisons

• 12,144,207,337,920 seconds is equal to 386,148 years, 11 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 12,144,207,337,920 would take you about nine hundred sixty-five thousand, three hundred seventy 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 12144207337920 cubic inches would be around 1915.5 feet tall.

Recreational maths with 12144207337920

• 12144207337920 backwards is 02973370244121
• 12144207337920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12144207337920's digits is 45
• More coming soon!