13981966366720

Names of 13981966366720

• Cardinal: 13981966366720 can be written as Thirteen trillion, nine hundred eighty-one billion, nine hundred sixty-six million, three hundred sixty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.398196636672 × 10¹³

Factors of 13981966366720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 986

Divisors of 13981966366720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 32 40 41 44 55 62 64 80 82 88 110 124 127 128 155 160 164 176 205 220 248 254 256 310 320 328 341 352 410 440 451 496 508 512 620 635 640 656 682 704 769 820 880 902 992 1016 1024 1240 1270 1271 1280 1312 1364 1397 1408 1538 1640 1705 1760 1804 1984 2032 2048 2255 2480 2540 2542 2560 2624 2728 2794 2816 3076 3280 3410 3520 3608 3845 3937 3968 4064 4510 4960 5080 5084 5120 5207 5248 5456 5588 5632 6152 6355 6560 6820 6985 7040 7216 7690 7874 7936 8128 8459 9020 9920 10160 10168 10240 10414 10496 10912 11176 11264 12304 12710 13120 13640 13970 13981 14080 14432 15380 15748 15872 16256 16918 18040 19685 19840 20320 20336 20828 20992 21824 22352 22528 23839 24608 25420 26035 26240 27280 27940 27962 28160 28864 30760 31496 31529 31744 32512 33836 36080 39370 39680 40640 40672 41656 41984 42295 43307 43648 44704 47678 49216 50840 52070 52480 54560 55880 55924 56320 57277 57728 61520 62992 63058 63488 65024 67672 69905 72160 78740 79360 81280 81344 83312 83968 84590 86614 87296 89408 95356 97663 98432 101680 104140 104960 109120 111760 111848 112640 114554 115456 119195 123040 125984 126116 130048 135344 139810 144320 157480 157645 158720 161417 162560 162688 166624 169180 173228 174592 178816 190712 195326 196864 203360 208280 209920 216535 218240 223520 223696 229108 230912 238390 246080 251968 252232 260096 262229 270688 279620 286385 288640 314960 315290 317440 322834 325120 325376 333248 338360 346456 346819 349184 357632 381424 390652 393728 406720 416560 419840 433070 436480 447040 447392 458216 461824 476780 488315 492160 503936 504464 524458 541376 559240 572770 577280 629920 630580 645668 650240 650752 666496 676720 692912 693638 698368 715264 762848 781304 787456 807085 813440 833120 866140 872960 894080 894784 916432 923648 953560 976630 977399 984320 1007872 1008928 1048916 1074293 1082752 1118480 1145540 1154560 1259840 1261160 1291336 1300480 1301504 1311145 1332992 1353440 1385824 1387276 1430528 1525696 1562608 1574912 1614170 1626880 1666240 1732280 1734095 1745920 1775587 1788160 1789568 1832864 1907120 1953260 1954798 1968640 2015744 2017856 2097832 2148586 2165504 2236960 2291080 2309120 2519680 2522320 2582672 2603008 2622290 2665984 2706880 2771648 2774552 2861056 3027553 3051392 3125216 3228340 3253760 3332480 3464560 3468190 3491840 3551174 3576320 3579136 3665728 3814240 3906520 3909596 3937280 4004183 4031488 4035712 4195664 4297172 4331008 4473920 4582160 4618240 4886995 5039360 5044640 5165344 5244580 5331968 5371465 5413760 5543296 5549104 6055106 6102784 6250432 6456680 6507520 6664960 6929120 6936380 7102348 7152640 7158272 7331456 7628480 7813040 7819192 7874560 8008366 8062976 8071424 8391328 8594344 8662016 8877935 8947840 9164320 9773990 10078720 10089280 10330688 10489160 10663936 10742930 10751389 10827520 11086592 11098208 12110212 12205568 12500864 12913360 13015040 13329920 13858240 13872760 14204696 14305280 14316544 14662912 15137765 15256960 15626080 15638384 16016732 16142848 16782656 17188688 17324032 17755870 17895680 18328640 19547980 20020915 20157440 20178560 20661376 20978320 21485860 21502778 21655040 22173184 22196416 24220424 24411136 25001728 25826720 26659840 27716480 27745520 28409392 28633088 29325824 30275530 30513920 31252160 31276768 32033464 32285696 33303083 33565312 34377376 35511740 35791360 36657280 39095960 40041830 40314880 40357120 41322752 41956640 42971720 43005556 43310080 44046013 44346368 44392832 48440848 48822272 50003456 51653440 53319680 53756945 55432960 55491040 56818784 58651648 60551060 61027840 62504320 62553536 64066928 64571392 66606166 67130624 68754752 71023480 71582720 73314560 78191920 80083660 80714240 82645504 83913280 85943440 86011112 86620160 88092026 88692736 88785664 96881696 100006912 103306880 107513890 110865920 110982080 113637568 117303296 121102120 122055680 124129673 125008640 125107072 128133856 133212332 134261248 137509504 142046960 143165440 146629120 156383840 160167320 161428480 165291008 166515415 167826560 171886880 172022224 176184052 177571328 193763392 200013824 206613760 215027780 220230065 221731840 221964160 227275136 242204240 244111360 248259346 250017280 250214144 256267712 266424664 268522496 275019008 284093920 293258240 312767680 320334640 322856960 330582016 333030830 335653120 343773760 344044448 352368104 355142656 387526784 413227520 430055560 440460130 443463680 443928320 454550272 484408480 496518692 500034560 500428288 512535424 532849328 537044992 550038016 568187840 586516480 620648365 625535360 640669280 666061660 671306240 687547520 688088896 704736208 710285312 775053568 826455040 860111120 880920260 887856640 909100544 968816960 993037384 1000069120 1000856576 1025070848 1065698656 1100076032 1136375680 1241296730 1251070720 1281338560 1332123320 1342612480 1365426403 1375095040 1376177792 1409472416 1550107136 1652910080 1720222240 1761840520 1775713280 1818201088 1937633920 1986074768 2001713152 2050141696 2131397312 2200152064 2272751360 2482593460 2502141440 2562677120 2664246640 2685224960 2730852806 2750190080 2752355584 2818944832 3100214272 3440444480 3523681040 3551426560 3636402176 3875267840 3972149536 4100283392 4262794624 4545502720 4965186920 5004282880 5125354240 5328493280 5461705612 5500380160 5504711168 5637889664 6200428544 6827132015 6880888960 7047362080 7750535680 7944299072 8200566784 8525589248 9091005440 9930373840 10008565760 10250708480 10656986560 10923411224 11000760320 11009422336 11275779328 13654264030 13761777920 14094724160 15501071360 15888598144 17051178496 18182010880 19860747680 20501416960 21313973120 21846822448 22018844672 22551558656 27308528060 27523555840 28189448320 31002142720 31777196288 34102356992 39721495360 41002833920 42627946240 43693644896 45103117312 54617056120 55047111680 56378896640 63554392576 68204713984 79442990720 85255892480 87387289792 90206234624 109234112240 110094223360 112757793280 127108785152 158885981440 170511784960 174774579584 218468224480 225515586560 254217570304 317771962880 341023569920 349549159168 436936448960 451031173120 635543925760 699098318336 873872897920 1271087851520 1398196636672 1747745795840 2796393273344 3495491591680 6990983183360 13981966366720
• Sum of all divisors σ(n): 39055874457600
• Sum of proper divisors (its aliquot sum) s(n): 25073908090880
• 13981966366720 is an abundant number, because the sum of its proper divisors (25073908090880) is greater than itself. Its abundance is 11091941724160

Bases of 13981966366720

• Binary: 11001011011101101110001000110111100000000000₂
• Hexadecimal: 0xCB76E237800
• Base-36: 4YF85RRB4

Squares and roots of 13981966366720

• 13981966366720 squared (13981966366720²) is 195495383480089277523558400
• 13981966366720 cubed (13981966366720³) is 2733409876667636985117297601253736448000
• The square root of 13981966366720 is 3739246.7646198479
• The cube root of 13981966366720 is 24091.0697138517

Scales and comparisons

• 13,981,966,366,720 seconds is equal to 444,583 years, 14 weeks, 4 days, 10 hours, 18 minutes, 40 seconds.
• To count from 1 to 13,981,966,366,720 would take you about one million, one hundred eleven thousand, four hundred fifty-eight 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 13981966366720 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13981966366720

• 13981966366720 backwards is 02766366918931
• The number of decimal digits it has is: 14
• The sum of 13981966366720's digits is 67
• More coming soon!