12828946165020

Names of 12828946165020

• Cardinal: 12828946165020 can be written as Twelve trillion, eight hundred twenty-eight billion, nine hundred forty-six million, one hundred sixty-five thousand and twenty.

Scientific notation

• Scientific notation: 1.282894616502 × 10¹³

Factors of 12828946165020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 760

Divisors of 12828946165020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 180 204 243 255 270 289 306 324 340 405 459 486 510 540 578 612 733 765 810 867 918 972 1020 1156 1215 1377 1445 1466 1530 1620 1734 1836 2199 2295 2430 2601 2754 2890 2932 3060 3468 3665 4131 4335 4398 4590 4860 4913 5202 5508 5780 6597 6885 7330 7803 8262 8670 8796 9180 9826 10404 10995 12461 13005 13194 13770 14660 14739 15606 16524 17340 19652 19791 20655 21990 23409 24565 24922 26010 26388 27540 29478 31212 32985 37383 39015 39582 41310 43980 44217 46818 49130 49844 52020 58956 59373 62305 65970 70227 73695 74766 78030 79164 82620 88434 93636 98260 98955 112149 117045 118746 124610 131940 132651 140454 147390 149532 156060 176868 178119 186915 197910 211837 221085 224298 234090 237492 249220 265302 280908 294780 296865 336447 351135 356238 373830 395820 397953 423674 442170 448596 468180 530604 537289 560745 593730 635511 663255 672894 702270 712476 747660 795906 847348 884340 890595 1009341 1059185 1074578 1121490 1187460 1193859 1271022 1326510 1345788 1404540 1591812 1611867 1682235 1781190 1906533 1989765 2018682 2118370 2149156 2242980 2387718 2542044 2653020 2686445 3028023 3177555 3223734 3364470 3562380 3601229 3813066 3979530 4037364 4236740 4775436 4835601 5046705 5372890 5719599 5969295 6056046 6355110 6447468 6728940 7202458 7626132 7959060 8059335 9133913 9532665 9671202 10093410 10745780 10803687 11439198 11938590 12112092 12710220 14404916 14506803 15140115 16118670 17158797 18006145 18267826 19065330 19342404 20186820 21607374 22878396 23877180 24178005 27401739 28597995 29013606 30280230 32237340 32411061 34317594 36012290 36535652 38130660 43214748 43520409 45669565 48356010 51476391 54018435 54803478 57195990 58027212 60560460 64822122 68635188 72024580 72534015 82205217 85793985 87040818 91339130 96712020 97233183 102952782 108036870 109606956 114391980 129644244 130561227 137008695 145068030 155276521 162055305 164410434 171587970 174081636 182678260 194466366 205905564 216073740 217602045 246615651 257381955 261122454 274017390 290136060 291699549 310553042 324110610 328820868 343175940 388932732 411026085 435204090 465829563 486165915 493231302 514763910 522244908 548034780 583399098 621106084 648221220 652806135 739846953 776382605 822052170 870408180 875098647 931659126 972331830 986462604 1029527820 1166798196 1233078255 1305612270 1397488689 1458497745 1479693906 1552765210 1644104340 1750197294 1863318252 1944663660 2219540859 2329147815 2466156510 2611224540 2639700857 2794977378 2916995490 2959387812 3105530420 3500394588 3699234765 4192466067 4375493235 4439081718 4658295630 4932313020 5279401714 5589954756 5833990980 6987443445 7398469530 7919102571 8384932134 8750986470 8878163436 9316591260 10558803428 11097704295 12577398201 13198504285 13974886890 14796939060 15838205142 16769864268 17501972940 20962330335 22195408590 23757307713 25154796402 26397008570 27949773780 31676410284 37732194603 39595512855 41924660670 44390817180 47514615426 50309592804 52794017140 62886991005 71271923139 75464389206 79191025710 83849321340 95029230852 118786538565 125773982010 142543846278 150928778412 158382051420 188660973015 213815769417 237573077130 251547964020 285087692556 356359615695 377321946030 427631538834 475146154260 641447308251 712719231390 754643892060 855263077668 1069078847085 1282894616502 1425438462780 2138157694170 2565789233004 3207236541255 4276315388340 6414473082510 12828946165020
• Sum of all divisors σ(n): 42936043157280
• Sum of proper divisors (its aliquot sum) s(n): 30107096992260
• 12828946165020 is an abundant number, because the sum of its proper divisors (30107096992260) is greater than itself. Its abundance is 17278150827240

Bases of 12828946165020

• Binary: 10111010101011111000110001110110110100011100₂
• Hexadecimal: 0xBAAF8C76D1C
• Base-36: 4JPJBB9R0

Squares and roots of 12828946165020

• 12828946165020 squared (12828946165020²) is 164581859704981365071600400
• 12828946165020 cubed (12828946165020³) is 2111411817894080352025872529293898008000
• The square root of 12828946165020 is 3581751.8290663299
• The cube root of 12828946165020 is 23409.7617762267

Scales and comparisons

• 12,828,946,165,020 seconds is equal to 407,920 years, 41 weeks, 6 days, 4 hours, 57 minutes.
• To count from 1 to 12,828,946,165,020 would take you about one million, nineteen thousand, eight 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 12828946165020 cubic inches would be around 1950.8 feet tall.

Recreational maths with 12828946165020

• 12828946165020 backwards is 02056164982821
• 12828946165020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12828946165020's digits is 54
• More coming soon!