12971475084240

Names of 12971475084240

• Cardinal: 12971475084240 can be written as Twelve trillion, nine hundred seventy-one billion, four hundred seventy-five million, eighty-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.297147508424 × 10¹³

Factors of 12971475084240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8008

Divisors of 12971475084240

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 36 38 40 45 48 54 57 60 72 76 80 90 95 108 114 120 135 144 149 152 171 180 190 216 228 240 270 281 285 298 304 342 360 380 432 447 456 513 540 562 570 596 684 720 745 760 843 855 894 912 1026 1080 1124 1140 1192 1341 1368 1405 1490 1520 1686 1710 1788 2052 2160 2235 2248 2280 2384 2529 2565 2682 2736 2810 2831 2980 3372 3420 3576 4023 4104 4215 4470 4496 4560 5058 5130 5339 5364 5620 5662 5960 6705 6744 6840 7152 7549 7587 8046 8208 8430 8493 8940 10116 10260 10678 10728 11240 11324 11920 12645 13410 13488 13680 14155 15098 15174 16017 16092 16860 16986 17880 20115 20232 20520 21356 21456 22480 22647 22648 25290 25479 26695 26820 28310 30196 30348 32034 32184 33720 33972 35760 37745 37935 40230 40464 41040 41869 42465 42712 45294 45296 48051 50580 50958 53390 53640 56620 60392 60696 64068 64368 67440 67941 67944 75490 75870 76437 80085 80460 83738 84930 85424 90588 96102 101160 101916 106780 107280 113235 113240 120784 121392 125607 127395 128136 135882 135888 143431 144153 150980 151740 152874 160170 160920 167476 169860 181176 192204 202320 203823 203832 209345 213560 226470 226480 240255 251214 254790 256272 271764 286862 288306 301960 303480 305748 320340 321840 334952 339705 339720 362352 376821 382185 384408 407646 407664 418690 427120 430293 452940 480510 502428 509580 543528 573724 576612 603920 606960 611496 628035 640680 669904 679410 679440 717155 720765 753642 764370 768816 795511 815292 837380 860586 905880 961020 1004856 1019115 1019160 1087056 1124801 1130463 1147448 1153224 1222992 1256070 1281360 1290879 1358820 1434310 1441530 1507284 1528740 1591022 1630584 1674760 1721172 1811760 1884105 1922040 2009712 2038230 2038320 2121269 2151465 2249602 2260926 2294896 2306448 2386533 2512140 2581758 2717640 2868620 2883060 3014568 3057480 3182044 3261168 3349520 3374403 3442344 3768210 3844080 3872637 3977555 4076460 4242538 4302930 4499204 4521852 4773066 5024280 5163516 5435280 5624005 5652315 5737240 5766120 6029136 6114960 6363807 6364088 6454395 6748806 6884688 7159599 7536420 7745274 7955110 8152920 8485076 8605860 8998408 9043704 9546132 10048560 10123209 10327032 10606345 11248010 11304630 11474480 11532240 11932665 12727614 12728176 12908790 13497612 14319198 15072840 15490548 15910220 16305840 16872015 16970152 17211720 17996816 18087408 19091421 19092264 19363185 20246418 20654064 21212690 21371219 21478797 22496020 22609260 23865330 25455228 25817580 26995224 28638396 30145680 30369627 30981096 31819035 31820440 33744030 33940304 34423440 35797995 38182842 38184528 38726370 40304111 40492836 42425380 42742438 42957594 44992040 45218520 47730660 50616045 50910456 51635160 53990448 57274263 57276792 60739254 61962192 63638070 63640880 64113657 67488060 71595990 76365684 77452740 80608222 80985672 84850760 85484876 85915188 89984080 90437040 95457105 95461320 101232090 101820912 103270320 106856095 107393985 114548526 114553584 120912333 121478508 127276140 128227314 134976120 143191980 151848135 152731368 154905480 161216444 161971344 169701520 170969752 171830376 190914210 190922640 192340971 201520555 202464180 213712190 214787970 229097052 241824666 242957016 254552280 256454628 269952240 286371315 286383960 303696270 305462736 309810960 316069081 320568285 322432888 341939504 343660752 362736999 381828420 384681942 403041110 404928360 427424380 429575940 458194104 483649332 485914032 509104560 512909256 572742630 572767920 577022913 604561665 607392540 632138162 641136570 644865776 725473998 763656840 769363884 806082220 809856720 854848760 859151880 916388208 948207243 961704855 967298664 1025818512 1088210997 1145485260 1154045826 1209123330 1214785080 1264276324 1282273140 1450947996 1527313680 1538727768 1580345405 1612164440 1709697520 1718303760 1813684995 1896414486 1923409710 1934597328 2176421994 2290970520 2308091652 2418246660 2429570160 2528552648 2564546280 2844621729 2885114565 2901895992 3077455536 3160690810 3224328880 3627369990 3792828972 3846819420 4352843988 4581941040 4616183304 4741036215 4836493320 5057105296 5129092560 5441054985 5689243458 5770229130 5803791984 6005312539 6321381620 7254739980 7585657944 7693638840 8533865187 8705687976 9232366608 9482072430 9672986640 10882109970 11378486916 11540458260 12010625078 12642763240 14223108645 14509479960 15171315888 15387277680 17067730374 17411375952 18015937617 18964144860 21764219940 22756973832 23080916520 24021250156 25285526480 28446217290 29018959920 30026562695 34135460748 36031875234 37928289720 42669325935 43528439880 45513947664 46161833040 48042500312 54047812851 56892434580 60053125390 68270921496 72063750468 75856579440 85338651870 87056879760 90079688085 96085000624 108095625702 113784869160 120106250780 136541842992 144127500936 162143438553 170677303740 180159376170 216191251404 227569738320 240212501560 270239064255 288255001872 324286877106 341354607480 360318752340 432382502808 480425003120 540478128510 648573754212 682709214960 720637504680 810717192765 864765005616 1080956257020 1297147508424 1441275009360 1621434385530 2161912514040 2594295016848 3242868771060 4323825028080 6485737542120 12971475084240
• Sum of all divisors σ(n): 47521512000000
• Sum of proper divisors (its aliquot sum) s(n): 34550036915760
• 12971475084240 is an abundant number, because the sum of its proper divisors (34550036915760) is greater than itself. Its abundance is 21578561831520

Bases of 12971475084240

• Binary: 10111100110000101000001010100010001111010000₂
• Hexadecimal: 0xBCC282A23D0
• Base-36: 4LJ0HCNO0

Squares and roots of 12971475084240

• 12971475084240 squared (12971475084240²) is 168259165861059115096377600
• 12971475084240 cubed (12971475084240³) is 2182569577661733917130404484678849024000
• The square root of 12971475084240 is 3601593.4090677143
• The cube root of 12971475084240 is 23496.1364309235

Scales and comparisons

• 12,971,475,084,240 seconds is equal to 412,452 years, 40 weeks, 5 days, 11 hours, 24 minutes.
• To count from 1 to 12,971,475,084,240 would take you about one million, thirty-one thousand, one hundred thirty-one 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 12971475084240 cubic inches would be around 1958 feet tall.

Recreational maths with 12971475084240

• 12971475084240 backwards is 04248057417921
• 12971475084240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12971475084240's digits is 54
• More coming soon!