20988141886152

Names of 20988141886152

• Cardinal: 20988141886152 can be written as Twenty trillion, nine hundred eighty-eight billion, one hundred forty-one million, eight hundred eighty-six thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.0988141886152 × 10¹³

Factors of 20988141886152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 663

Divisors of 20988141886152

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 113 126 147 162 168 189 196 216 226 243 252 257 281 294 324 339 378 392 441 452 486 504 514 562 567 588 648 678 729 756 771 791 843 882 904 972 1017 1028 1124 1134 1176 1323 1356 1458 1512 1542 1582 1686 1701 1764 1799 1944 1967 2034 2056 2187 2248 2268 2313 2373 2529 2646 2712 2916 3051 3084 3164 3372 3402 3528 3598 3934 3969 4068 4374 4536 4626 4746 5058 5103 5292 5397 5537 5832 5901 6102 6168 6328 6561 6744 6804 6939 7119 7196 7587 7868 7938 8136 8748 9153 9252 9492 10116 10206 10584 10794 11074 11802 11907 12204 12593 13122 13608 13769 13878 14238 14392 15174 15309 15736 15876 16191 16611 17496 17703 18306 18504 18984 20232 20412 20817 21357 21588 22148 22761 23604 23814 24408 25186 26244 27459 27538 27756 28476 29041 30348 30618 31752 31753 32382 33222 35406 35721 36612 37779 40824 41307 41634 42714 43176 44296 45522 45927 47208 47628 48573 49833 50372 52488 53109 54918 55076 55512 56952 58082 60696 61236 62451 63506 64071 64764 66444 68283 70812 71442 72217 73224 75558 82377 82614 83268 85428 87123 91044 91854 95256 95259 97146 99666 100744 106218 107163 109836 110152 113337 116164 122472 123921 124902 127012 128142 129528 132888 136566 141624 142884 144434 145719 149499 151116 159327 164754 165228 166536 170856 174246 182088 183708 187353 190518 192213 194292 199332 203287 204849 212436 214326 216651 219672 222271 226674 232328 247131 247842 249804 254024 256284 261369 273132 285768 285777 288868 291438 298998 302232 318654 321489 329508 330456 340011 348492 367416 371763 374706 381036 384426 388584 398664 406574 409698 424872 428652 433302 437157 444542 448497 453348 477981 494262 495684 499608 505519 512568 522738 546264 562059 571554 576639 577736 582876 597996 609861 614547 637308 642978 649953 659016 666813 680022 696984 741393 743526 749412 762072 768852 784107 813148 819396 857304 857331 866604 874314 889084 896994 906696 955962 988524 991368 1011038 1020033 1045476 1115289 1124118 1143108 1153278 1165752 1195992 1219722 1229094 1274616 1285956 1299906 1311471 1333626 1345491 1360044 1423009 1433943 1482786 1487052 1498824 1516557 1537704 1555897 1568214 1626296 1638792 1686177 1714662 1729917 1733208 1748628 1778168 1793988 1829583 1843641 1911924 1949859 1977048 2000439 2022076 2040066 2090952 2230578 2248236 2286216 2306556 2352321 2439444 2458188 2571912 2571993 2599812 2622942 2667252 2690982 2720088 2846018 2867886 2965572 2974104 3033114 3060099 3111794 3136428 3345867 3372354 3429324 3459834 3497256 3538633 3587976 3659166 3687282 3823848 3899718 3934413 4000878 4036473 4044152 4080132 4269027 4301829 4461156 4496472 4549671 4613112 4667691 4704642 4878888 4916376 5143986 5189751 5199624 5245884 5334504 5381964 5488749 5692036 5735772 5849577 5931144 6001317 6066228 6120198 6223588 6272856 6691734 6744708 6858648 6919668 7056963 7077266 7318332 7374564 7715979 7799436 7868826 8001756 8072946 8160264 8160521 8538054 8603658 8922312 9099342 9180297 9335382 9409284 10037601 10287972 10379502 10491768 10615899 10763928 10977498 11384072 11471544 11699154 11803239 12002634 12109419 12132456 12240396 12447176 12807081 12905487 13383468 13489416 13649013 13839336 14003073 14113926 14154532 14636664 14749128 15431958 15598872 15737652 16003512 16145892 16321042 16466247 17076108 17207316 17548731 18003951 18198684 18360594 18670764 18818568 20075202 20575944 20759004 21170889 21231798 21954996 23147937 23398308 23606478 24005268 24218838 24480792 24481563 25614162 25810974 26766936 27298026 27540891 28006146 28227852 28309064 30112803 30863916 31475304 31847697 32291784 32642084 32932494 34152216 34414632 35097462 36007902 36328257 36397368 36721188 37341528 38421243 40150404 40947039 41518008 42009219 42341778 42463596 43909992 46295874 46796616 47212956 48010536 48437676 48963126 49398741 51228324 51621948 52646193 54011853 54596052 55081782 56012292 56455704 57123647 60225606 61727832 63512667 63695394 65284168 65864988 69443811 70194924 72015804 72656514 73442376 73444689 76842486 80300808 81894078 82622673 84018438 84683556 84927192 90338409 92591748 94425912 95543091 96875352 97926252 98797482 102456648 103243896 105292386 108023706 109192104 110163564 112024584 114247294 115263729 120451212 122841117 126027657 127025334 127390788 131729976 138887622 140389848 144031608 145313028 146889378 148196223 153684972 157938579 162035559 163788156 165245346 168036876 169367112 171370941 180676818 185183496 190538001 191086182 195852504 197594964 208331433 210584772 216047412 220327128 220334067 228494588 230527458 240902424 245682234 252055314 254050668 254781576 277775244 286629273 290626056 293778756 296392446 307369944 315877158 324071118 327576312 330490692 336073752 342741882 345791187 361353636 368523351 378082971 381076002 382172364 395189928 399865529 416662866 421169544 432094824 440668134 444588669 456989176 461054916 473815737 486106677 491364468 504110628 508101336 514112823 555550488 573258546 587557512 592784892 631754316 648142236 660981384 661002201 685483764 691582374 722707272 737046702 756165942 762152004 764344728 799731058 833325732 859887819 881336268 889177338 922109832 947631474 972213354 982728936 1008221256 1028225646 1037373561 1105570053 1134248913 1146517092 1185569784 1199596587 1263508632 1296284472 1322004402 1333766007 1370967528 1383164748 1458320031 1474093404 1512331884 1524304008 1542338469 1599462116 1666651464 1719775638 1762672536 1778354676 1895262948 1944426708 1983006603 2056451292 2074747122 2211140106 2268497826 2293034184 2399193174 2579663457 2644008804 2667532014 2766329496 2916640062 2948186808 3024663768 3084676938 3112120683 3198924232 3316710159 3402746739 3439551276 3556709352 3598789761 3790525896 3888853416 3966013206 4112902584 4149494244 4422280212 4536995652 4627015407 4798386348 5159326914 5288017608 5335064028 5833280124 5949019809 6169353876 6224241366 6633420318 6805493478 6879102552 7197579522 7738990371 7932026412 8298988488 8844560424 9073991304 9254030814 9336362049 9596772696 10208240217 10318653828 10670128056 10796369283 11666560248 11898039618 12338707752 12448482732 13266840636 13610986956 13881046221 14395159044 15477980742 15864052824 17847059427 18508061628 18672724098 20416480434 20637307656 21592738566 23216971113 23796079236 24896965464 26533681272 27221973912 27762092442 28790318088 30955961484 32389107849 35694118854 37016123256 37345448196 40832960868 41643138663 43185477132 46433942226 47592158472 53541178281 55524184884 61911922968 64778215698 71388237708 74690896392 81665921736 83286277326 86370954264 92867884452 97167323547 107082356562 111048369768 124929415989 129556431396 142776475416 166572554652 185735768904 194334647094 214164713124 249858831978 259112862792 291501970641 333145109304 374788247967 388669294188 428329426248 499717663956 583003941282 749576495934 777338588376 874505911923 999435327912 1166007882564 1499152991868 1749011823846 2332015765128 2623517735769 2998305983736 3498023647692 5247035471538 6996047295384 10494070943076 20988141886152
• Sum of all divisors σ(n): 69787720356120
• Sum of proper divisors (its aliquot sum) s(n): 48799578469968
• 20988141886152 is an abundant number, because the sum of its proper divisors (48799578469968) is greater than itself. Its abundance is 27811436583816

Bases of 20988141886152

• Binary: 100110001011010101110101111011101101011001000₂
• Hexadecimal: 0x1316AEBDDAC8
• Base-36: 7FTTHS4I0

Squares and roots of 20988141886152

• 20988141886152 squared (20988141886152²) is 440502099833248032129367104
• 20988141886152 cubed (20988141886152³) is 9245320572448102957736097187016581943808
• The square root of 20988141886152 is 4581281.6859643111
• The cube root of 20988141886152 is 27584.0478278139

Scales and comparisons

• 20,988,141,886,152 seconds is equal to 667,357 years, 51 weeks, 3 days, 20 hours, 49 minutes, 12 seconds.
• To count from 1 to 20,988,141,886,152 would take you about one million, six hundred sixty-eight thousand, three hundred ninety-four 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 20988141886152 cubic inches would be around 2298.7 feet tall.

Recreational maths with 20988141886152

• 20988141886152 backwards is 25168814188902
• 20988141886152 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20988141886152's digits is 63
• More coming soon!