20001715720000

Names of 20001715720000

• Cardinal: 20001715720000 can be written as Twenty trillion, one billion, seven hundred fifteen million, seven hundred twenty thousand.

Scientific notation

• Scientific notation: 2.000171572 × 10¹³

Factors of 20001715720000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 310

Divisors of 20001715720000

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 49 50 56 64 70 76 80 95 98 100 112 125 133 140 152 160 175 190 196 200 224 245 250 266 277 280 304 320 343 350 380 392 400 448 475 490 500 532 554 560 608 625 665 686 700 760 784 800 875 931 950 980 1000 1064 1108 1120 1216 1225 1250 1330 1372 1385 1400 1520 1568 1600 1715 1750 1862 1900 1939 1960 2000 2128 2216 2240 2375 2450 2500 2660 2744 2770 2800 3040 3136 3325 3430 3500 3724 3800 3878 3920 4000 4256 4375 4432 4655 4750 4900 5000 5263 5320 5488 5540 5600 6080 6125 6517 6650 6860 6925 7000 7448 7600 7756 7840 8000 8512 8575 8750 8864 9310 9500 9695 9800 10000 10526 10640 10976 11080 11200 11875 12250 13034 13300 13573 13720 13850 14000 14896 15200 15512 15680 16625 17150 17500 17728 18620 19000 19390 19600 20000 21052 21280 21952 22160 23275 23750 24500 26068 26315 26600 27146 27440 27700 28000 29792 30400 30625 31024 32585 33250 34300 34625 35000 36841 37240 38000 38780 39200 40000 42104 42560 42875 44320 46550 47500 48475 49000 52136 52630 53200 54292 54880 55400 56000 59584 61250 62048 65170 66500 67865 68600 69250 70000 73682 74480 76000 76729 77560 78400 83125 84208 85750 88640 93100 95000 95011 96950 98000 104272 105260 106400 108584 109760 110800 116375 122500 124096 130340 131575 133000 135730 137200 138500 140000 147364 148960 152000 153458 155120 162925 166250 168416 171500 173125 184205 186200 190000 190022 193900 196000 208544 210520 212800 214375 217168 221600 232750 242375 245000 257887 260680 263150 266000 271460 274400 277000 280000 294728 297920 306916 310240 325850 332500 336832 339325 343000 346250 368410 372400 380000 380044 383645 387800 392000 417088 421040 428750 434336 443200 465500 475055 484750 490000 515774 521360 526300 532000 537103 542920 548800 554000 581875 589456 613832 620480 651700 657875 665000 678650 686000 692500 736820 744800 760000 760088 767290 775600 814625 842080 857500 868672 921025 931000 950110 969500 980000 1031548 1042720 1052600 1064000 1074206 1085840 1108000 1163750 1178912 1211875 1227664 1289435 1303400 1315750 1330000 1357300 1372000 1385000 1457851 1473640 1489600 1520176 1534580 1551200 1629250 1684160 1696625 1715000 1805209 1842050 1862000 1900220 1918225 1939000 1960000 2063096 2085440 2105200 2148412 2171680 2216000 2327500 2357824 2375275 2423750 2455328 2578870 2606800 2631500 2660000 2685515 2714600 2744000 2770000 2915702 2947280 3040352 3069160 3102400 3258500 3289375 3393250 3430000 3610418 3684100 3724000 3759721 3800440 3836450 3878000 4073125 4126192 4210400 4296824 4343360 4605125 4655000 4750550 4847500 4910656 5157740 5213600 5263000 5320000 5371030 5429200 5540000 5831404 5894560 6080704 6138320 6447175 6517000 6578750 6786500 6860000 7220836 7289255 7368200 7448000 7519442 7600880 7672900 7756000 8146250 8252384 8420800 8483125 8593648 9026045 9210250 9310000 9501100 9591125 9695000 10204957 10315480 10427200 10526000 10742060 10858400 11080000 11662808 11789120 11876375 12276640 12894350 13034000 13157500 13427575 13573000 13720000 14441672 14578510 14736400 15038884 15201760 15345800 15512000 16292500 16504768 16966250 17187296 18052090 18420500 18620000 18798605 19002200 19182250 19390000 20409914 20630960 21052000 21484120 21716800 23025625 23325616 23752750 24553280 25788700 26068000 26315000 26318047 26855150 27146000 28883344 29157020 29472800 30077768 30403520 30691600 32235875 32585000 33932500 34374592 36104180 36446275 36841000 37240000 37597210 38004400 38364500 38780000 40819828 41261920 42104000 42968240 45130225 46051250 46651232 47505500 47955625 51024785 51577400 52136000 52630000 52636094 53710300 54292000 57766688 58314040 58945600 59381875 60155536 61383200 64471750 65170000 67137875 67865000 71434699 72208360 72892550 73682000 75194420 76008800 76729000 77560000 81639656 82523840 85936480 90260450 92102500 93302464 93993025 95011000 95911250 102049570 103154800 105260000 105272188 107420600 108584000 115533376 116628080 118763750 120311072 122766400 128943500 130340000 131590235 134275750 135730000 142869398 144416720 145785100 147364000 150388840 152017600 153458000 161179375 163279312 171872960 180520900 182231375 184205000 187986050 190022000 191822500 204099140 206309600 210520000 210544376 214841200 225651125 233256160 237527500 240622144 255123925 257887000 260680000 263180470 268551500 271460000 285738796 288833440 291570200 294728000 300777680 306916000 322358750 326558624 335689375 357173495 361041800 364462750 368410000 375972100 380044000 383645000 408198280 412619200 421088752 429682400 451302250 466512320 469965125 475055000 500042893 510247850 515774000 526360940 537103000 542920000 571477592 577666880 583140400 601555360 613832000 644717500 653117248 657951175 671378750 714346990 722083600 728925500 736820000 751944200 760088000 767290000 816396560 842177504 859364800 902604500 911156875 939930250 950110000 1000085786 1020495700 1031548000 1052721880 1074206000 1128255625 1142955184 1166280800 1203110720 1275619625 1289435000 1315902350 1342757500 1428693980 1444167200 1457851000 1473640000 1503888400 1534580000 1632793120 1684355008 1785867475 1805209000 1822313750 1879860500 1900220000 2000171572 2040991400 2063096000 2105443760 2148412000 2256511250 2285910368 2332561600 2349825625 2500214465 2551239250 2578870000 2631804700 2685515000 2857387960 2888334400 2915702000 3007776800 3069160000 3265586240 3289755875 3571734950 3610418000 3644627500 3759721000 3800440000 4000343144 4081982800 4210887520 4296824000 4513022500 4571820736 4699651250 5000428930 5102478500 5157740000 5263609400 5371030000 5714775920 5831404000 6015553600 6378098125 6579511750 7143469900 7220836000 7289255000 7519442000 8000686288 8163965600 8421775040 8929337375 9026045000 9399302500 10000857860 10204957000 10315480000 10527218800 10742060000 11429551840 11662808000 12501072325 12756196250 13159023500 14286939800 14441672000 14578510000 15038884000 16001372576 16327931200 16448779375 17858674750 18052090000 18798605000 20001715720 20409914000 21054437600 21484120000 22859103680 25002144650 25512392500 26318047000 28573879600 29157020000 30077768000 32002745152 32897558750 35717349500 36104180000 37597210000 40003431440 40819828000 42108875200 44646686875 50004289300 51024785000 52636094000 57147759200 58314040000 62505361625 65795117500 71434699000 72208360000 75194420000 80006862880 81639656000 89293373750 100008578600 102049570000 105272188000 114295518400 125010723250 131590235000 142869398000 150388840000 160013725760 178586747500 200017157200 204099140000 210544376000 250021446500 263180470000 285738796000 312526808125 357173495000 400034314400 408198280000 500042893000 526360940000 571477592000 625053616250 714346990000 800068628800 1000085786000 1052721880000 1250107232500 1428693980000 2000171572000 2500214465000 2857387960000 4000343144000 5000428930000 10000857860000 20001715720000
• Sum of all divisors σ(n): 61104746472000
• Sum of proper divisors (its aliquot sum) s(n): 41103030752000
• 20001715720000 is an abundant number, because the sum of its proper divisors (41103030752000) is greater than itself. Its abundance is 21101315032000

Bases of 20001715720000

• Binary: 100100011000100000011001010010000111101000000₂
• Hexadecimal: 0x123103290F40
• Base-36: 738NT3ZGG

Squares and roots of 20001715720000

• 20001715720000 squared (20001715720000²) is 400068631743695118400000000
• 20001715720000 cubed (20001715720000³) is 8002059040626757660588541248000000000000
• The square root of 20001715720000 is 4472327.7742133347
• The cube root of 20001715720000 is 27144.9523405201

Scales and comparisons

• 20,001,715,720,000 seconds is equal to 635,992 years, 35 weeks, 6 days, 8 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,001,715,720,000 would take you about one million, five hundred eighty-nine thousand, nine hundred eighty-one 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 20001715720000 cubic inches would be around 2262.1 feet tall.

Recreational maths with 20001715720000

• 20001715720000 backwards is 00002751710002
• 20001715720000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20001715720000's digits is 25
• More coming soon!