12748989319794

Names of 12748989319794

• Cardinal: 12748989319794 can be written as Twelve trillion, seven hundred forty-eight billion, nine hundred eighty-nine million, three hundred nineteen thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 1.2748989319794 × 10¹³

Factors of 12748989319794

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1139

Divisors of 12748989319794

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 53 54 63 78 81 91 98 106 117 126 147 159 162 169 182 189 234 273 294 318 338 351 371 378 441 477 507 546 567 637 689 702 742 819 882 954 1014 1053 1061 1113 1134 1183 1274 1323 1378 1431 1521 1638 1911 2067 2106 2122 2197 2226 2366 2457 2597 2646 2862 3042 3183 3339 3549 3822 3969 4134 4293 4394 4563 4823 4914 5194 5733 6201 6366 6591 6678 7098 7371 7427 7791 7938 8281 8586 8957 9126 9549 9646 10017 10647 11466 12402 13182 13689 13793 14469 14742 14854 15379 15582 16562 17199 17914 18603 19098 19773 20034 21294 22281 23373 24843 26871 27378 27586 28561 28647 28938 30051 30758 31941 33761 34398 37206 39546 41379 43407 44562 46137 46746 49686 51597 51989 53742 55809 56233 57122 57294 59319 60102 62699 63882 66843 67522 70119 74529 80613 82758 85683 85941 86814 92274 95823 96551 101283 103194 103978 107653 111618 112466 116441 118638 124137 125398 130221 133686 138411 140238 149058 155967 161226 168699 171366 171882 177957 179309 188097 191646 193102 199927 200529 202566 210357 215306 223587 232882 241839 248274 257049 260442 276822 289653 303849 311934 322959 337398 349323 355914 358618 372411 376194 390663 393631 399854 401058 415233 420714 438893 447174 467901 483678 506097 514098 537927 564291 579306 599781 601587 607698 645918 670761 675857 698646 725517 731029 744822 771147 781326 787262 815087 830466 868959 877786 911547 935802 968877 1012194 1047969 1075854 1117233 1128582 1180893 1199562 1203174 1245699 1255163 1316679 1341522 1351714 1399489 1403703 1451034 1462058 1513733 1518291 1542294 1613781 1630174 1692873 1737918 1799343 1823094 1937754 2027571 2095938 2193087 2234466 2313441 2331017 2361786 2445261 2491398 2510326 2606877 2633358 2734641 2755417 2798978 2807406 2906631 3027466 3036582 3143907 3227562 3385746 3542679 3598686 3765489 3950037 4055142 4198467 4211109 4386174 4541199 4554873 4626882 4662034 4841343 4890522 5078619 5117203 5213754 5398029 5469282 5510834 5705609 5813262 6082713 6287814 6579261 6993051 7085358 7335783 7530978 7820631 7900074 8266251 8396934 8422218 8719893 8786141 9082398 9109746 9431721 9503377 9682686 10157238 10234406 10596131 10628037 10796058 11296467 11411218 11850111 12165426 12595401 13158522 13623597 13986102 14524029 14671566 15351609 15641262 16194087 16317119 16532502 17116827 17439786 17572282 18248139 18863442 19006754 19737783 20979153 21192262 21256074 22007349 22592934 23700222 24798753 25190802 26358423 27247194 28510131 29048058 30303221 30703218 31788393 31884111 32388174 32634238 33889401 34233654 35550333 35820421 36496278 37786203 39475566 40870791 41958306 44014698 46054827 48951357 49597506 51350481 52716846 54744417 57020262 59213349 60606442 62937459 63576786 63768222 66022047 66523639 67778802 71100666 71640842 74172917 74396259 75572406 79075269 81741582 85530393 90909663 92109654 95365179 97902714 101668203 102700962 107461263 109488834 113358609 114219833 118426698 122612373 123543901 125874918 132044094 133047278 138164481 146854071 148345834 148792518 154051443 158150538 171060786 181819326 188812377 190730358 199570917 203336406 212122547 214922526 222518751 223188777 226717218 228439666 237225807 245224746 247087802 256591179 272728989 276328962 286095537 293708142 308102886 322383789 342659499 370631703 377624754 399141834 414493443 424245094 440562213 445037502 446377554 462154329 465665473 474451614 513182358 545457978 572191074 598712751 636367641 644767578 667556253 685318998 711677421 741263406 769773537 818186967 828986886 858286611 864807307 881124426 924308658 931330946 967151367 1027978497 1111895109 1197425502 1272735282 1321686639 1335112506 1396996419 1423354842 1484857829 1539547074 1606070713 1636373934 1716573222 1729614614 1796138253 1909102923 1934302734 2002668759 2055956994 2223790218 2454560901 2594421921 2643373278 2793992838 2901454101 2969715658 3083935491 3212141426 3335685327 3592276506 3818205846 4005337518 4190989257 4454573487 4818212139 4909121802 5188843842 5388414759 5727308769 5802908202 6008006277 6053651149 6167870982 6671370654 7783265763 8381978514 8909146974 9251806473 9636424278 10007055981 10776829518 11242494991 11454617538 12016012554 12107302298 12572967771 13363720461 14454636417 15566531526 17181926307 18160953447 18503612946 20014111962 22484989982 23349797289 25145935542 26727440922 28909272834 33727484973 34363852614 36321906894 37718903313 40091161383 43363909251 46699594578 54482860341 67454969946 70049391867 75437806626 78697464937 80182322766 86727818502 101182454919 108965720682 120273484149 130091727753 140098783734 157394929874 163448581023 202364909838 236092394811 240546968298 260183455506 303547364757 326897162046 472184789622 490345743069 607094729514 708277184433 910642094271 980691486138 1416554368866 1821284188542 2124831553299 4249663106598 6374494659897 12748989319794
• Sum of all divisors σ(n): 36714202847388
• Sum of proper divisors (its aliquot sum) s(n): 23965213527594
• 12748989319794 is an abundant number, because the sum of its proper divisors (23965213527594) is greater than itself. Its abundance is 11216224207800

Bases of 12748989319794

• Binary: 10111001100001011010111110101100101001110010₂
• Hexadecimal: 0xB985AFACA72
• Base-36: 4IOSZ2L4I

Squares and roots of 12748989319794

• 12748989319794 squared (12748989319794²) is 162536728676221478800202436
• 12748989319794 cubed (12748989319794³) is 2072179017967402805071085645769141818184
• The square root of 12748989319794 is 3570572.6879303269
• The cube root of 12748989319794 is 23361.0263404765

Scales and comparisons

• 12,748,989,319,794 seconds is equal to 405,378 years, 22 weeks, 18 hours, 9 minutes, 54 seconds.
• To count from 1 to 12,748,989,319,794 would take you about one million, thirteen thousand, four hundred forty-six 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 12748989319794 cubic inches would be around 1946.8 feet tall.

Recreational maths with 12748989319794

• 12748989319794 backwards is 49791398984721
• 12748989319794 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12748989319794's digits is 81
• More coming soon!