12743743242240

Names of 12743743242240

• Cardinal: 12743743242240 can be written as Twelve trillion, seven hundred forty-three billion, seven hundred forty-three million, two hundred forty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.274374324224 × 10¹³

Factors of 12743743242240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 30512

Divisors of 12743743242240

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 71 72 80 90 96 120 128 142 144 160 180 192 213 240 256 284 288 320 355 360 384 426 480 512 568 576 639 640 710 720 768 852 960 1024 1065 1136 1152 1278 1280 1420 1440 1536 1704 1920 2048 2130 2272 2304 2556 2560 2840 2880 3072 3195 3408 3840 4096 4260 4544 4608 5112 5120 5680 5760 6144 6390 6816 7680 8192 8520 9088 9216 10224 10240 11360 11520 12288 12780 13632 15360 16384 17040 18176 18432 20448 20480 22720 23040 24576 25560 27264 30431 30720 32768 34080 36352 36864 40896 40960 45440 46080 49152 51120 54528 60862 61440 65536 68160 72704 73728 81792 81920 90880 91293 92160 98304 102240 109056 121724 122880 131072 136320 145408 147456 152155 163584 163840 181760 182586 184320 196608 204480 218112 243448 245760 272640 273879 290816 294912 304310 327168 327680 363520 365172 368640 393216 408960 436224 456465 486896 491520 545280 547758 581632 589824 608620 654336 655360 727040 730344 737280 817920 872448 912930 973792 983040 1090560 1095516 1163264 1179648 1217240 1308672 1369395 1454080 1460688 1474560 1635840 1744896 1825860 1947584 1966080 2160601 2181120 2191032 2326528 2434480 2617344 2738790 2908160 2921376 2949120 3271680 3489792 3651720 3895168 4321202 4362240 4382064 4653056 4868960 5234688 5477580 5816320 5842752 5898240 6481803 6543360 6979584 7303440 7790336 8642404 8724480 8764128 9306112 9737920 10469376 10803005 10955160 11632640 11685504 12963606 13086720 13959168 14606880 15580672 17284808 17448960 17528256 19445409 19475840 20938752 21606010 21910320 23265280 23371008 25927212 26173440 27918336 29213760 31161344 32409015 34569616 34897920 35056512 38890818 38951680 41877504 43212020 43820640 46530560 46742016 51854424 52346880 58427520 62322688 64818030 69139232 69795840 70113024 77781636 77903360 83755008 86424040 87641280 93484032 97227045 103708848 104693760 116855040 124645376 129636060 138278464 139591680 140226048 155563272 155806720 172848080 175282560 186968064 194454090 207417696 209387520 233710080 249290752 259272120 276556928 280452096 311126544 311613440 345696160 350565120 373936128 388908180 414835392 418775040 467420160 498581504 518544240 553113856 560904192 622253088 623226880 691392320 701130240 747872256 777816360 829670784 934840320 997163008 1037088480 1106227712 1121808384 1244506176 1246453760 1382784640 1402260480 1495744512 1555632720 1659341568 1869680640 1994326016 2074176960 2212455424 2243616768 2489012352 2492907520 2765569280 2804520960 2991489024 3111265440 3318683136 3739361280 3988652032 4148353920 4424910848 4487233536 4978024704 4985815040 5531138560 5609041920 5982978048 6222530880 6637366272 7478722560 8296707840 8849821696 8974467072 9956049408 9971630080 11062277120 11218083840 11965956096 12445061760 13274732544 14957445120 16593415680 17699643392 17948934144 19912098816 19943260160 22124554240 22436167680 24890123520 26549465088 29914890240 33186831360 35399286784 35897868288 39824197632 44249108480 44872335360 49780247040 53098930176 59829780480 66373662720 70798573568 79648395264 88498216960 89744670720 99560494080 106197860352 132747325440 141597147136 159296790528 176996433920 179489341440 199120988160 212395720704 265494650880 283194294272 318593581056 353992867840 398241976320 424791441408 530989301760 637187162112 707985735680 796483952640 849582882816 1061978603520 1274374324224 1415971471360 1592967905280 2123957207040 2548748648448 3185935810560 4247914414080 6371871621120 12743743242240
• Sum of all divisors σ(n): 44801840918016
• Sum of proper divisors (its aliquot sum) s(n): 32058097675776
• 12743743242240 is an abundant number, because the sum of its proper divisors (32058097675776) is greater than itself. Its abundance is 19314354433536

Bases of 12743743242240

• Binary: 10111001011100100010010010100000000000000000₂
• Hexadecimal: 0xB97224A0000
• Base-36: 4IME7OXS0

Squares and roots of 12743743242240

• 12743743242240 squared (12743743242240²) is 162402991824137667320217600
• 12743743242240 cubed (12743743242240³) is 2069622029578412368427460330126311424000
• The square root of 12743743242240 is 3569837.9854329523
• The cube root of 12743743242240 is 23357.8216271051

Scales and comparisons

• 12,743,743,242,240 seconds is equal to 405,211 years, 32 weeks, 6 hours, 24 minutes.
• To count from 1 to 12,743,743,242,240 would take you about one million, thirteen thousand and twenty-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 12743743242240 cubic inches would be around 1946.5 feet tall.

Recreational maths with 12743743242240

• 12743743242240 backwards is 04224234734721
• 12743743242240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12743743242240's digits is 45
• More coming soon!