220729569670438920

Names of 220729569670438920

• Cardinal: 220729569670438920 can be written as Two hundred twenty quadrillion, seven hundred twenty-nine trillion, five hundred sixty-nine billion, six hundred seventy million, four hundred thirty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.2072956967043892 × 10¹⁷

Factors of 220729569670438920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 981121

Divisors of 220729569670438920

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 45 49 52 56 60 63 65 70 72 78 84 90 91 98 104 105 117 120 126 130 140 147 156 168 180 182 195 196 210 234 245 252 260 273 280 294 312 315 360 364 390 392 420 441 455 468 490 504 520 546 585 588 630 637 728 735 780 819 840 882 910 936 980 1092 1170 1176 1260 1274 1365 1470 1560 1638 1764 1820 1911 1960 2184 2205 2340 2520 2548 2730 2940 3185 3276 3528 3640 3822 4095 4410 4680 5096 5460 5733 5880 6370 6552 7644 8190 8820 9555 10920 11466 12740 15288 16380 17640 19110 22932 25480 28665 32760 38220 45864 57330 76440 114660 229320 981091 1962182 2943273 3924364 4905455 5886546 6867637 7848728 8829819 9810910 11773092 12754183 13735274 14716365 17659638 19621820 20602911 23546184 25508366 27470548 29432730 34338185 35319276 38262549 39243640 41205822 44149095 48073459 51016732 54941096 58865460 61808733 63770915 68676370 70638552 76525098 82411644 88298190 89279281 96146918 102033464 103014555 114787647 117730920 123617466 127541830 137352740 144220377 153050196 164823288 176596380 178558562 191312745 192293836 206029110 229575294 240367295 247234932 255083660 267837843 274705480 288440754 306100392 309043665 353192760 357117124 382625490 384587672 412058220 432661131 446396405 459150588 480734590 494469864 510167320 535675686 573938235 576881508 618087330 624954967 714234248 721101885 765250980 803513529 824116440 865322262 892792810 918301176 961469180 1071351372 1147876470 1153763016 1236174660 1249909934 1339189215 1442203770 1530501960 1607027058 1730644524 1785585620 1874864901 1922938360 2142702744 2163305655 2295752940 2472349320 2499819868 2678378430 2884407540 3124774835 3214054116 3461289048 3571171240 3749729802 4017567645 4326611310 4591505880 4999639736 5356756860 5624594703 5768815080 6249549670 6428108232 7499459604 8035135290 8653222620 9374324505 10713513720 11249189406 12499099340 14998919208 16070270580 17306445240 18748649010 22498378812 24998198680 28122973515 32140541160 37497298020 44996757624 56245947030 74994596040 112491894060 224983788120 962539550281 1925079100562 2887618650843 3850158201124 4812697751405 5775237301686 6737776851967 7700316402248 8662855952529 9625395502810 11550474603372 12513014153653 13475553703934 14438093254215 17325711905058 19250791005620 20213330555901 23100949206744 25026028307306 26951107407868 28876186508430 33688884259835 34651423810116 37539042460959 38501582011240 40426661111802 43314279762645 47164437963769 50052056614612 53902214815736 57752373016860 60639991667703 62565070768265 67377768519670 69302847620232 75078084921918 80853322223604 86628559525290 87591099075571 94328875927538 100104113229224 101066652779505 112617127382877 115504746033720 121279983335406 125130141536530 134755537039340 141493313891307 150156169843836 161706644447208 173257119050580 175182198151142 187695212304795 188657751855076 202133305559010 225234254765754 235822189818845 242559966670812 250260283073060 262773297226713 269511074078680 282986627782614 300312339687672 303199958338515 346514238101160 350364396302284 375390424609590 377315503710152 404266611118020 424479941673921 437955495377855 450468509531508 471644379637690 485119933341624 500520566146120 525546594453426 563085636914385 565973255565228 606399916677030 613137693528997 700728792604568 707466569456535 750780849219180 788319891680139 808533222236040 848959883347842 875910990755710 900937019063016 943288759275380 1051093188906852 1126171273828770 1131946511130456 1212799833354060 1226275387057994 1313866486133565 1414933138913070 1501561698438360 1576639783360278 1697919766695684 1751821981511420 1839413080586991 1886577518550760 2102186377813704 2122399708369605 2252342547657540 2425599666708120 2452550774115988 2627732972267130 2829866277826140 3065688467644985 3153279566720556 3395839533391368 3503643963022840 3678826161173982 3941599458400695 4244799416739210 4504685095315080 4905101548231976 5255465944534260 5518239241760973 5659732555652280 6131376935289970 6306559133441112 7357652322347964 7883198916801390 8489598833478420 9197065402934955 10510931889068520 11036478483521946 12262753870579940 14715304644695928 15766397833602780 16979197666956840 18394130805869910 22072956967043892 24525507741159880 27591196208804865 31532795667205560 36788261611739820 44145913934087784 55182392417609730 73576523223479640 110364784835219460 220729569670438920
• Sum of all divisors σ(n): 898685592521715180
• Sum of proper divisors (its aliquot sum) s(n): 677956022851276260
• 220729569670438920 is an abundant number, because the sum of its proper divisors (677956022851276260) is greater than itself. Its abundance is 457226453180837340

Bases of 220729569670438920

• Binary: 1100010000001100000101111111000111101000011010000000001000₂
• Hexadecimal: 0x310305FC7A1A008
• Base-36: 1ODE3OFT6CY0

Squares and roots of 220729569670438920

• 220729569670438920 squared (220729569670438920²) is 48721542926897149154339305450766400
• 220729569670438920 cubed (220729569670438920³) is 10754285203933824860808593002021175451643538388288000
• The square root of 220729569670438920 is 469818656.1540941193
• The cube root of 220729569670438920 is 604347.6516263043

Scales and comparisons

• 220,729,569,670,438,920 seconds is equal to 7,018,517,554 years, 6 weeks, 6 days, 3 hours, 42 minutes.
• To count from 1 to 220,729,569,670,438,920 would take you about twenty-one billion, fifty-five million, five hundred fifty-two thousand, six hundred sixty-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 220729569670438920 cubic inches would be around 50362.3 feet tall.

Recreational maths with 220729569670438920

• 220729569670438920 backwards is 029834076965927022
• The number of decimal digits it has is: 18
• The sum of 220729569670438920's digits is 81
• More coming soon!