1380938633802

Names of 1380938633802

• Cardinal: 1380938633802 can be written as One trillion, three hundred eighty billion, nine hundred thirty-eight million, six hundred thirty-three thousand, eight hundred two.

Scientific notation

• Scientific notation: 1.380938633802 × 10¹²

Factors of 1380938633802

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 165

Divisors of 1380938633802

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 31 39 42 49 54 62 63 78 91 93 98 109 117 126 147 182 186 189 217 218 234 273 279 294 327 351 378 403 434 441 546 558 637 651 654 702 763 806 819 837 882 981 1209 1274 1302 1323 1417 1519 1526 1638 1674 1911 1953 1962 2289 2418 2457 2646 2821 2834 2943 3038 3379 3627 3822 3906 4251 4557 4578 4914 5341 5642 5733 5859 5886 6758 6867 7254 8463 8502 9114 9919 10137 10682 10881 11466 11718 11881 12753 13671 13734 16023 16926 17199 19747 19838 20274 20601 21762 23653 23762 25389 25506 27342 29757 30411 32046 34398 35643 38259 39494 41013 41202 43927 47306 48069 50778 59241 59514 60822 69433 70959 71286 76167 76518 82026 83167 87854 89271 91233 96138 106929 118482 131781 138866 141918 144207 152334 154453 165571 166334 177723 178542 182466 208299 212877 213858 249501 263562 267813 288414 307489 308906 320787 331142 355446 368311 395343 416598 425754 463359 496713 499002 533169 535626 582169 614978 624897 638631 641574 736622 748503 790686 922467 926718 993426 1066338 1081171 1104933 1164338 1186029 1249794 1277262 1295029 1390077 1490139 1497006 1746507 1844934 1874691 2152423 2162342 2209866 2245509 2372058 2578177 2590058 2767401 2780154 2980278 3243513 3314799 3493014 3749382 3885087 4170231 4304846 4470417 4491018 4788043 5156354 5239521 5534802 6457269 6487026 6629598 7568197 7734531 7770174 8302203 8340462 8940834 9065203 9576086 9730539 9944397 10479042 11655261 12914538 14364129 15136394 15469062 15718563 16604406 16835377 18047239 18130406 19371807 19461078 19888794 22704591 23203593 23310522 27195609 28728258 29191617 31437126 33516301 33670754 34965783 36094478 38743614 40145899 43092387 45409182 46407186 50506131 54141717 54391218 58115421 58383234 63456421 67032602 68113773 69610779 69931566 80291798 81586827 86184774 100548903 101012262 108283434 116230842 117847639 120437697 126912842 129277161 136227546 139221558 151518393 162425151 163173654 190369263 201097806 204341319 234614107 235695278 240875394 244760481 258554322 281021293 301646709 303036786 324850302 353542917 361313091 380738526 408682638 454555179 469228214 487275453 489520962 521896687 562042586 571107789 603293418 703842321 707085834 722626182 824933473 843063879 904940127 909110358 974550906 1043793374 1060628751 1083939273 1142215578 1407684642 1565690061 1649866946 1686127758 1713323367 1809880254 1967149051 2111526963 2121257502 2167878546 2474800419 2529191637 3131380122 3181886253 3426646734 3653276809 3934298102 4223053926 4697070183 4949600838 5058383274 5901447153 6334580889 6363772506 7306553618 7424401257 7587574911 9394140366 10959830427 11802894306 12669161778 14091210549 14848802514 15175149822 17704341459 21919660854 22273203771 25572937663 28182421098 32879491281 35408682918 44546407542 51145875326 53113024377 65758982562 76718812989 98638473843 106226048754 153437625978 197276947686 230156438967 460312877934 690469316901 1380938633802
• Sum of all divisors σ(n): 4005127526400
• Sum of proper divisors (its aliquot sum) s(n): 2624188892598
• 1380938633802 is an abundant number, because the sum of its proper divisors (2624188892598) is greater than itself. Its abundance is 1243250258796

Bases of 1380938633802

• Binary: 10100000110000110010110110101001001001010₂
• Hexadecimal: 0x141865B524A
• Base-36: HME77HAI

Squares and roots of 1380938633802

• 1380938633802 squared (1380938633802²) is 1906991510326934256975204
• 1380938633802 cubed (1380938633802³) is 2633438250942889167190410200750245608
• The square root of 1380938633802 is 1175133.4536136737
• The cube root of 1380938633802 is 11135.8864341159

Scales and comparisons

• 1,380,938,633,802 seconds is equal to 43,909 years, 30 weeks, 56 minutes, 42 seconds.
• To count from 1 to 1,380,938,633,802 would take you about one hundred nine thousand, seven hundred seventy-three 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 1380938633802 cubic inches would be around 928 feet tall.

Recreational maths with 1380938633802

• 1380938633802 backwards is 2083368390831
• 1380938633802 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1380938633802's digits is 54
• More coming soon!