20797019610120

Names of 20797019610120

• Cardinal: 20797019610120 can be written as Twenty trillion, seven hundred ninety-seven billion, nineteen million, six hundred ten thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.079701961012 × 10¹³

Factors of 20797019610120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 201536

Divisors of 20797019610120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 26 27 30 36 38 39 40 43 45 52 54 57 60 65 72 76 78 81 86 90 95 104 108 114 117 120 129 130 135 152 156 162 171 172 180 190 195 215 216 228 234 243 247 258 260 270 285 312 324 342 344 351 360 380 387 390 405 430 456 468 486 494 513 516 520 540 559 570 585 645 648 684 702 741 760 774 780 810 817 855 860 936 972 988 1026 1032 1053 1080 1118 1140 1161 1170 1215 1235 1290 1368 1404 1482 1539 1548 1560 1620 1634 1677 1710 1720 1755 1935 1944 1976 2052 2106 2223 2236 2280 2322 2340 2430 2451 2470 2565 2580 2795 2808 2964 3078 3096 3159 3240 3268 3354 3420 3483 3510 3705 3870 4085 4104 4212 4446 4472 4617 4644 4680 4860 4902 4940 5031 5130 5160 5265 5590 5805 5928 6156 6318 6536 6669 6708 6840 6966 7020 7353 7410 7695 7740 8170 8385 8424 8892 9234 9288 9720 9804 9880 10062 10260 10449 10530 10621 11115 11180 11610 12255 12312 12636 13338 13416 13932 14040 14706 14820 15093 15390 15480 15795 16340 16770 17415 17784 18468 19608 20007 20124 20520 20898 21060 21242 22059 22230 22360 23085 23220 24510 25155 25272 26676 27864 29412 29640 30186 30780 31590 31863 32680 33345 33540 34830 36765 36936 40014 40248 41796 42120 42484 44118 44460 45279 46170 46440 49020 50310 52245 53105 53352 58824 60021 60372 61560 63180 63726 66177 66690 67080 69660 73530 75465 80028 83592 84968 88236 88920 90558 92340 95589 98040 100035 100620 104490 106210 110295 120042 120744 126360 127452 132354 133380 135837 139320 147060 150930 159315 160056 176472 181116 184680 191178 198531 200070 201240 201451 208980 212420 220590 226395 240084 254904 264708 266760 271674 286767 294120 300105 301860 318630 330885 362232 382356 397062 400140 402902 417960 424840 441180 452790 477945 480168 529416 543348 573534 600210 603720 604353 637260 661770 679185 764712 794124 800280 805804 860301 882360 905580 955890 992655 1007255 1086696 1147068 1200420 1208706 1274520 1323540 1358370 1433835 1588248 1611608 1720602 1811160 1813059 1911780 1985310 2014510 2294136 2400840 2417412 2580903 2618863 2647080 2716740 2867670 3021765 3441204 3626118 3823560 3827569 3970620 4029020 4301505 4834824 5161806 5237726 5433480 5439177 5735340 6043530 6882408 7252236 7655138 7856589 7941240 8058040 8603010 8662393 9065295 10323612 10475452 10878354 11470680 11482707 12087060 12904515 13094315 14504472 15310276 15713178 16317531 17206020 17324786 18130590 19137845 20647224 20950904 21756708 22965414 23569767 24174120 25809030 25987179 26188630 27195885 30620552 31426356 32635062 34412040 34448121 34649572 36261180 38275690 39282945 43311965 43513416 45930828 47139534 48952593 49758397 51618060 51974358 52377260 54391770 57413535 62852712 65270124 68896242 69299144 70709301 72522360 76551380 77961537 78565890 81587655 86623930 91861656 94279068 97905186 99516794 103236120 103344363 103948716 104754520 108783540 112611109 114827070 117848835 129935895 130540248 137792484 141418602 149275191 153102760 155923074 157131780 163175310 164585467 172240605 173247860 188558136 195810372 199033588 206688726 207897432 212127903 217567080 225222218 229654140 233884611 235697670 244762965 248791985 259871790 275584968 282837204 298550382 310033089 311846148 314263560 326350620 329170934 337833327 344481210 346495720 353546505 389807685 391620744 398067176 413377452 424255806 447825573 450444436 459308280 467769222 471395340 489525930 493756401 497583970 516721815 519743580 563055545 565674408 597100764 620066178 623692296 636383709 652701240 658341868 675666654 688962420 701653833 707093010 746375955 779615370 822927335 826754904 848511612 895651146 900888872 930099267 935538444 942790680 979051860 987512802 995167940 1013499981 1033443630 1039487160 1060639515 1126111090 1169423055 1194201528 1240132356 1272767418 1316683736 1343476719 1351333308 1377924840 1403307666 1414186020 1481269203 1492751910 1550165445 1559230740 1645854670 1689166635 1697023224 1791302292 1860198534 1871076888 1958103720 1975025604 1990335880 2026999962 2066887260 2104961499 2121279030 2139611071 2239127865 2252222180 2338846110 2468782005 2480264712 2545534836 2686953438 2702666616 2806615332 2828372040 2962538406 2985503820 3040499943 3100330890 3118461480 3181918545 3291709340 3378333270 3508269165 3582604584 3720397068 3950051208 4030430157 4053999924 4133774520 4209922998 4242558060 4279222142 4443807609 4478255730 4504444360 4650496335 4677692220 4937564010 5067499905 5091069672 5373906876 5613230664 5925076812 5971007640 6080999886 6200661780 6363837090 6418833213 6583418680 6717383595 6756666540 7016538330 7406346015 7440794136 8060860314 8107999848 8419845996 8485116120 8558444284 8887615218 8956511460 9121499829 9300992670 9355384440 9875128020 10134999810 10524807495 10698055355 10747813752 11850153624 12091290471 12161999772 12401323560 12727674180 12837666426 13331422827 13434767190 13513333080 14033076660 14812692030 15202499715 16121720628 16839691992 17116888568 17775230436 17913022920 18242999658 18601985340 19256499639 19750256040 20152150785 20269999620 21049614990 21396110710 22219038045 24182580942 24323999544 25455348360 25675332852 26662845654 26869534380 27364499487 28066153320 29625384060 30404999430 32094166065 32243441256 35550460872 36485999316 37203970680 38512999278 39994268481 40304301570 40539999240 42099229980 42792221420 44438076090 45607499145 48365161884 51350665704 53325691308 53739068760 54728998974 57769498917 59250768120 60456452355 60809998860 64188332130 66657114135 72971998632 77025998556 79988536962 80608603140 84198459960 85584442840 88876152180 91214998290 96282498195 96730323768 106651382616 109457997948 115538997834 120912904710 121619997720 128376664260 133314228270 136822497435 154051997112 159977073924 161217206280 173308496751 177752304360 182429996580 192564996390 199971342405 218915995896 231077995668 241825809420 256753328520 266628456540 273644994870 288847494585 319954147848 346616993502 364859993160 385129992780 399942684810 462155991336 483651618840 519925490253 533256913080 547289989740 577694989170 693233987004 770259985560 799885369620 866542483755 1039850980506 1094579979480 1155389978340 1386467974008 1599770739240 1733084967510 2079701961012 2310779956680 2599627451265 3466169935020 4159403922024 5199254902530 6932339870040 10398509805060 20797019610120
• Sum of all divisors σ(n): 81306671846400
• Sum of proper divisors (its aliquot sum) s(n): 60509652236280
• 20797019610120 is an abundant number, because the sum of its proper divisors (60509652236280) is greater than itself. Its abundance is 39712632626160

Bases of 20797019610120

• Binary: 100101110101000101110111101110101110000001000₂
• Hexadecimal: 0x12EA2EF75C08
• Base-36: 7DE0OIGI0

Squares and roots of 20797019610120

• 20797019610120 squared (20797019610120²) is 432516024663715836806414400
• 20797019610120 cubed (20797019610120³) is 8995044246622443836490205951003153728000
• The square root of 20797019610120 is 4560374.9418353751
• The cube root of 20797019610120 is 27500.0637398501

Scales and comparisons

• 20,797,019,610,120 seconds is equal to 661,280 years, 46 weeks, 3 days, 11 hours, 42 minutes.
• To count from 1 to 20,797,019,610,120 would take you about one million, six hundred fifty-three thousand, two hundred two 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 20797019610120 cubic inches would be around 2291.7 feet tall.

Recreational maths with 20797019610120

• 20797019610120 backwards is 02101691079702
• 20797019610120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20797019610120's digits is 45
• More coming soon!