12825890637840

Names of 12825890637840

• Cardinal: 12825890637840 can be written as Twelve trillion, eight hundred twenty-five billion, eight hundred ninety million, six hundred thirty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.282589063784 × 10¹³

Factors of 12825890637840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9688

Divisors of 12825890637840

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 29 30 35 36 40 42 45 48 49 56 58 60 63 70 72 80 84 87 90 98 105 112 116 120 126 140 144 145 147 168 174 180 196 203 210 232 240 245 252 261 280 290 294 315 336 348 360 392 406 420 435 441 464 490 504 522 560 580 588 609 630 696 720 735 784 812 840 870 882 980 1008 1015 1044 1160 1176 1218 1260 1305 1392 1421 1470 1549 1624 1680 1740 1764 1827 1960 2030 2088 2205 2320 2352 2436 2520 2610 2842 2940 3045 3098 3248 3480 3528 3654 3920 4060 4176 4263 4410 4647 4872 5040 5220 5684 5880 6090 6196 6960 7056 7105 7308 7745 8093 8120 8526 8820 9135 9294 9744 10440 10843 11368 11760 12180 12392 12789 13941 14210 14616 15490 16186 16240 17052 17640 18270 18588 20880 21315 21686 22736 23235 24279 24360 24784 25578 27882 28420 29232 30980 32372 32529 34104 35280 36540 37176 40465 42630 43372 44921 46470 48558 48720 51156 54215 55764 56651 56840 61960 63945 64744 65058 68208 69705 72837 73080 74352 75901 80930 85260 86744 89842 92940 97116 97587 102312 108430 111528 113302 113680 121395 123920 127890 129488 130116 134763 139410 145674 146160 151802 161860 162645 169953 170520 173488 179684 185880 194232 195174 204624 216860 223056 224605 226604 227703 234697 242790 255780 260232 269526 278820 283255 291348 303604 314447 323720 325290 339906 341040 359368 364185 371760 379505 388464 390348 396557 404289 433720 449210 453208 455406 469394 485580 487935 509859 511560 520464 539052 557640 566510 582696 607208 628894 647440 650580 673815 679812 683109 704091 718736 728370 759010 780696 793114 808578 849765 867440 898420 906416 910812 938788 943341 971160 975870 1019718 1023120 1078104 1115280 1133020 1138515 1165392 1173485 1189671 1214416 1257788 1301160 1347630 1359624 1366218 1408182 1456740 1518020 1561392 1572235 1586228 1617156 1642879 1699530 1796840 1821624 1877576 1886682 1942320 1951740 1982785 2021445 2039436 2112273 2156208 2201129 2266040 2277030 2346970 2379342 2515576 2549295 2602320 2695260 2719248 2732436 2816364 2830023 2913480 3036040 3144470 3172456 3234312 3285758 3399060 3415545 3520455 3569013 3593680 3643248 3755152 3773364 3903480 3965570 4042890 4078872 4224546 4402258 4532080 4554060 4693940 4716705 4758684 4928637 5031152 5098590 5390520 5464872 5632728 5660046 5826960 5948355 6072080 6288940 6344912 6468624 6571516 6603387 6798120 6831090 7040910 7138026 7546728 7806960 7931140 8085780 8157744 8214395 8449092 8804516 9108120 9387880 9433410 9517368 9857274 10197180 10561365 10781040 10929744 11005645 11265456 11320092 11500153 11896710 12536057 12577880 13143032 13206774 13596240 13662180 14081820 14150115 14276052 14785911 15093456 15862280 16171560 16428790 16898184 17609032 17845065 18216240 18775760 18866820 19034736 19714548 19810161 20394360 21122730 22011290 22640184 23000306 23793420 24643185 25072114 25155760 26286064 26413548 27324360 28163640 28300230 28552104 29571822 31724560 32343120 32857580 33016935 33796368 34500459 35218064 35690130 37608171 37733640 39429096 39620322 40788720 42245460 44022580 45280368 46000612 47586840 49286370 50144228 52827096 54648720 56327280 56600460 57104208 57500765 59143644 62680285 65715160 66033870 69000918 71380260 73929555 75216342 75467280 78858192 79240644 84490920 87752399 88045160 92001224 95173680 98572740 99050805 100288456 103501377 105654192 112824513 113200920 115001530 118287288 125360570 131430320 132067740 138001836 142760520 147859110 150432684 158481288 168981840 172502295 175504798 176090320 184002448 188040855 197145480 198101610 200576912 207002754 225649026 226401840 230003060 236574576 250721140 263257197 264135480 276003672 285521040 295718220 300865368 316962576 345004590 351009596 363545653 376081710 394290960 396203220 414005508 438761995 451298052 460006120 501442280 517506885 526514394 528270960 552007344 564122565 591436440 601730736 614266793 690009180 702019192 727091306 752163420 789771591 792406440 828011016 877523990 902596104 920012240 1002884560 1035013770 1053028788 1090636959 1128245130 1182872880 1228533586 1316285985 1380018360 1404038384 1454182612 1504326840 1579543182 1584812880 1656022032 1755047980 1805192208 1817728265 1842800379 2070027540 2106057576 2181273918 2256490260 2457067172 2544819571 2632571970 2760036720 2908365224 3008653680 3071333965 3159086364 3271910877 3510095960 3635456530 3685600758 3948857955 4140055080 4212115152 4362547836 4512980520 4914134344 5089639142 5265143940 5453184795 5528401137 5816730448 6142667930 6318172728 6543821754 7020191920 7270913060 7371201516 7634458713 7897715910 8280110160 8725095672 9025961040 9214001895 9828268688 10179278284 10530287880 10906369590 11056802274 12285335860 12636345456 12724097855 13087643508 14541826120 14742403032 15268917426 15795431820 16359554385 17450191344 17813736997 18428003790 20358556568 21060575760 21812739180 22113604548 22903376139 24570671720 25448195710 26175287016 27642005685 29083652240 29484806064 30537834852 31590863640 32719108770 35627473994 36856007580 38172293565 40717113136 43625478360 44227209096 45806752278 49141343440 50896391420 52350574032 53441210991 55284011370 61075669704 63181727280 65438217540 71254947988 73712015160 76344587130 87250956720 88454418192 89068684985 91613504556 101792782840 106882421982 110568022740 114516880695 122151339408 130876435080 142509895976 147424030320 152689174260 160323632973 178137369970 183227009112 203585565680 213764843964 221136045480 229033761390 261752870160 267206054955 285019791952 305378348520 320647265946 356274739940 366454018224 427529687928 442272090960 458067522780 534412109910 610756697040 641294531892 712549479880 801618164865 855059375856 916135045560 1068824219820 1282589063784 1425098959760 1603236329730 1832270091120 2137648439640 2565178127568 3206472659460 4275296879280 6412945318920 12825890637840
• Sum of all divisors σ(n): 51873709446000
• Sum of proper divisors (its aliquot sum) s(n): 39047818808160
• 12825890637840 is an abundant number, because the sum of its proper divisors (39047818808160) is greater than itself. Its abundance is 26221928170320

Bases of 12825890637840

• Binary: 10111010101001000010101001111100100000010000₂
• Hexadecimal: 0xBAA42A7C810
• Base-36: 4JO4S4PW0

Squares and roots of 12825890637840

• 12825890637840 squared (12825890637840²) is 164503470653831762039865600
• 12825890637840 cubed (12825890637840³) is 2109903524151167980269542899891874304000
• The square root of 12825890637840 is 3581325.2627819215
• The cube root of 12825890637840 is 23407.9030929537

Scales and comparisons

• 12,825,890,637,840 seconds is equal to 407,823 years, 33 weeks, 5 days, 7 hours, 24 minutes.
• To count from 1 to 12,825,890,637,840 would take you about one million, nineteen thousand, five hundred fifty-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 12825890637840 cubic inches would be around 1950.7 feet tall.

Recreational maths with 12825890637840

• 12825890637840 backwards is 04873609852821
• 12825890637840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12825890637840's digits is 63
• More coming soon!