20229946402820

Names of 20229946402820

• Cardinal: 20229946402820 can be written as Twenty trillion, two hundred twenty-nine billion, nine hundred forty-six million, four hundred two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.022994640282 × 10¹³

Factors of 20229946402820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131241

Divisors of 20229946402820

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 31 35 44 53 55 61 62 70 77 106 110 122 124 140 154 155 212 217 220 244 265 305 308 310 341 371 385 427 434 530 583 610 620 671 682 742 770 854 868 1060 1085 1166 1220 1342 1364 1484 1540 1643 1705 1708 1855 1891 2135 2170 2332 2387 2684 2915 3233 3286 3355 3410 3710 3782 4081 4270 4340 4697 4774 5830 6466 6572 6710 6820 7420 7564 8162 8215 8540 9394 9455 9548 11501 11660 11935 12932 13237 13420 16165 16324 16430 18073 18788 18910 20405 20801 22631 23002 23485 23870 26474 32330 32860 35563 36146 37820 40810 41602 45262 46004 46970 47740 52948 57505 64660 66185 71126 72292 81620 83204 90365 90524 93940 100223 104005 113155 115010 126511 131071 132370 142252 145607 177815 180730 200446 208010 226310 230020 248941 253022 262142 264740 291214 355630 361460 400892 416020 452620 497882 501115 506044 524284 582428 632555 655355 701561 711260 728035 917497 995764 1002230 1102453 1244705 1265110 1310710 1403122 1441781 1456070 1834994 2004460 2204906 2489410 2530220 2621420 2806244 2883562 2912140 3507805 3669988 4063201 4409812 4587485 4978820 5512265 5767124 6946763 7015610 7208905 7717171 7995331 8126402 9174970 10092467 11024530 13893526 14031220 14417810 15434342 15990662 16252804 18349940 20184934 20316005 22049060 27787052 28442407 28835620 30868684 31981324 34733815 38585855 39976655 40369868 40632010 44695211 48627341 50462335 55967317 56884814 69467630 76414393 77171710 79953310 81264020 87948641 89390422 97254682 100924670 111934634 113769628 138935260 142212035 152828786 154343420 159906620 175897282 178780844 194509364 201849340 215349653 223476055 223869268 243136705 247855261 279836585 284424070 305657572 312866477 351794564 382071965 423752543 430699306 439743205 446952110 486273410 495710522 534900751 559673170 568848140 615640487 625732954 764143930 847505086 861398612 879486410 893904220 972546820 991421044 1069801502 1076748265 1119346340 1231280974 1239276305 1251465908 1507447571 1528287860 1564332385 1695010172 1734986827 1758972820 2118762715 2139603004 2153496530 2368846183 2462561948 2478552610 2674503755 2726407871 2966267801 3014895142 3078202435 3128664770 3469973654 4237525430 4306993060 4661277973 4737692366 4957105220 5349007510 5452815742 5932535602 6029790284 6156404870 6257329540 6939947308 7537237855 8475050860 8674934135 9322555946 9475384732 10698015020 10905631484 11844230915 11865071204 12312809740 13136328833 13632039355 14831339005 15074475710 16581923281 17349868270 18645111892 19084855097 23306389865 23688461830 26272657666 27264078710 29662678010 30148951420 32628945811 33163846562 34699736540 38169710194 46612779730 47376923660 52545315332 54528157420 59325356020 65257891622 65681644165 66327693124 76339420388 82909616405 91954301831 93225559460 95424275485 130515783244 131363288330 144499617163 163144729055 165819232810 183908603662 190848550970 262726576660 288999234326 326289458110 331638465620 367817207324 381697101940 459771509155 577998468652 652578916220 722498085815 919543018310 1011497320141 1444996171630 1839086036620 2022994640282 2889992343260 4045989280564 5057486600705 10114973201410 20229946402820
• Sum of all divisors σ(n): 56619480121344
• Sum of proper divisors (its aliquot sum) s(n): 36389533718524
• 20229946402820 is an abundant number, because the sum of its proper divisors (36389533718524) is greater than itself. Its abundance is 16159587315704

Bases of 20229946402820

• Binary: 100100110011000100110110001001110100000000100₂
• Hexadecimal: 0x126626C4E804
• Base-36: 765IBRLDW

Squares and roots of 20229946402820

• 20229946402820 squared (20229946402820²) is 409250731460969857703952400
• 20229946402820 cubed (20229946402820³) is 8279120362770300976086519118876505768000
• The square root of 20229946402820 is 4497771.2706205949
• The cube root of 20229946402820 is 27247.8084382079

Scales and comparisons

• 20,229,946,402,820 seconds is equal to 643,249 years, 37 weeks, 3 days, 4 hours, 20 minutes, 20 seconds.
• To count from 1 to 20,229,946,402,820 would take you about one million, six hundred eight thousand, one hundred twenty-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 20229946402820 cubic inches would be around 2270.7 feet tall.

Recreational maths with 20229946402820

• 20229946402820 backwards is 02820464992202
• The number of decimal digits it has is: 14
• The sum of 20229946402820's digits is 50
• More coming soon!