20704496189440

Names of 20704496189440

• Cardinal: 20704496189440 can be written as Twenty trillion, seven hundred four billion, four hundred ninety-six million, one hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.070449618944 × 10¹³

Factors of 20704496189440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 80

Divisors of 20704496189440

• Number of divisors d(n): 912
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 47 49 56 64 70 76 80 94 95 98 112 128 133 140 152 160 188 190 196 224 235 245 256 266 280 304 320 329 361 376 380 392 448 470 490 512 532 560 608 640 658 665 722 752 760 784 893 896 931 940 980 1024 1064 1120 1216 1280 1316 1330 1444 1504 1520 1568 1645 1786 1792 1805 1862 1880 1960 2048 2128 2240 2303 2432 2527 2560 2632 2660 2888 3008 3040 3136 3290 3572 3584 3610 3724 3760 3920 4096 4256 4465 4480 4606 4655 4864 5054 5120 5264 5320 5776 6016 6080 6251 6272 6580 6859 7144 7168 7220 7448 7520 7840 8192 8512 8930 8960 9212 9310 9728 10108 10240 10528 10640 11515 11552 12032 12160 12502 12544 12635 13160 13718 14288 14336 14440 14896 15040 15680 16384 16967 17024 17689 17860 17920 18424 18620 19456 20216 20480 21056 21280 23030 23104 24064 24320 25004 25088 25270 26320 27436 28576 28672 28880 29792 30080 31255 31360 32768 33934 34048 34295 35378 35720 35840 36848 37240 38912 40432 40960 42112 42560 43757 46060 46208 48013 48128 48640 50008 50176 50540 52640 54872 57152 57344 57760 59584 60160 62510 62720 65536 67868 68096 68590 70756 71440 71680 73696 74480 77824 80864 81920 84224 84835 85120 87514 88445 92120 92416 96026 96256 97280 100016 100352 101080 105280 109744 114304 114688 115520 118769 119168 120320 125020 125440 131072 135736 136192 137180 141512 142880 143360 147392 148960 155648 161728 163840 168448 169670 170240 175028 176890 184240 184832 192052 192512 194560 200032 200704 202160 210560 218785 219488 228608 229376 231040 237538 238336 240065 240640 250040 250880 262144 271472 272384 274360 283024 285760 286720 294784 297920 311296 322373 323456 327680 336091 336896 339340 340480 350056 353780 368480 369664 384104 385024 389120 400064 401408 404320 421120 437570 438976 457216 458752 462080 475076 476672 480130 481280 500080 501760 542944 544768 548720 566048 571520 573440 589568 593845 595840 622592 644746 646912 655360 672182 673792 678680 680960 700112 707560 736960 739328 768208 770048 778240 800128 802816 808640 831383 842240 875140 877952 914432 917504 924160 950152 953344 960260 962560 1000160 1003520 1085888 1089536 1097440 1132096 1143040 1146880 1179136 1187690 1191680 1245184 1289492 1293824 1310720 1344364 1347584 1357360 1361920 1400224 1415120 1473920 1478656 1536416 1540096 1556480 1600256 1605632 1611865 1617280 1662766 1680455 1684480 1750280 1755904 1828864 1835008 1848320 1900304 1906688 1920520 1925120 2000320 2007040 2171776 2179072 2194880 2256611 2264192 2286080 2293760 2358272 2375380 2383360 2490368 2578984 2587648 2688728 2695168 2714720 2723840 2800448 2830240 2947840 2957312 3072832 3080192 3112960 3200512 3211264 3223730 3234560 3325532 3360910 3368960 3500560 3511808 3657728 3696640 3800608 3813376 3841040 3850240 4000640 4014080 4156915 4343552 4358144 4389760 4513222 4528384 4572160 4587520 4716544 4750760 4766720 4980736 5157968 5175296 5377456 5390336 5429440 5447680 5600896 5660480 5895680 5914624 6145664 6160384 6225920 6401024 6422528 6447460 6469120 6651064 6721820 6737920 7001120 7023616 7315456 7393280 7601216 7626752 7682080 7700480 8001280 8028160 8313830 8687104 8716288 8779520 9026444 9056768 9144320 9175040 9433088 9501520 9533440 10315936 10350592 10754912 10780672 10858880 10895360 11201792 11283055 11320960 11791360 11829248 12291328 12320768 12451840 12802048 12845056 12894920 12938240 13302128 13443640 13475840 14002240 14047232 14630912 14786560 15202432 15253504 15364160 15400960 15796277 16002560 16056320 16627660 17374208 17432576 17559040 18052888 18113536 18288640 18866176 19003040 19066880 20631872 20701184 21509824 21561344 21717760 21790720 22403584 22566110 22641920 23582720 23658496 24582656 24903680 25604096 25789840 25876480 26604256 26887280 26951680 28004480 28094464 29261824 29573120 30404864 30507008 30728320 30801920 31592554 32005120 32112640 33255320 34748416 34865152 35118080 36105776 36227072 36577280 37732352 38006080 38133760 41263744 41402368 43019648 43122688 43435520 43581440 44807168 45132220 45283840 47165440 47316992 49165312 51208192 51579680 51752960 53208512 53774560 53903360 56008960 56188928 58523648 59146240 60809728 61014016 61456640 61603840 63185108 64010240 64225280 66510640 69496832 70236160 72211552 72454144 73154560 75464704 76012160 76267520 78981385 82527488 82804736 86039296 86245376 86871040 87162880 89614336 90264440 90567680 94330880 94633984 98330624 102416384 103159360 103505920 106417024 107549120 107806720 112017920 112377856 117047296 118292480 121619456 122028032 122913280 126370216 128020480 133021280 138993664 140472320 144423104 144908288 146309120 150929408 152024320 152535040 157962770 165054976 165609472 172078592 173742080 174325760 179228672 180528880 181135360 188661760 196661248 204832768 206318720 207011840 212834048 215098240 215613440 224035840 224755712 234094592 236584960 243238912 244056064 245826560 252740432 256040960 266042560 277987328 280944640 288846208 289816576 292618240 301858816 304048640 305070080 315925540 330109952 331218944 344157184 347484160 358457344 361057760 362270720 377323520 393322496 409665536 412637440 414023680 425668096 430196480 431226880 448071680 449511424 473169920 486477824 491653120 505480864 512081920 532085120 555974656 561889280 577692416 579633152 585236480 603717632 608097280 610140160 631851080 660219904 662437888 688314368 694968320 716914688 722115520 724541440 754647040 786644992 819331072 825274880 828047360 851336192 860392960 896143360 899022848 972955648 983306240 1010961728 1024163840 1064170240 1111949312 1123778560 1155384832 1159266304 1170472960 1216194560 1220280320 1263702160 1320439808 1376628736 1389936640 1433829376 1444231040 1449082880 1509294080 1573289984 1638662144 1650549760 1656094720 1702672384 1720785920 1792286720 1798045696 1945911296 1966612480 2021923456 2048327680 2128340480 2223898624 2247557120 2310769664 2318532608 2432389120 2527404320 2640879616 2753257472 2779873280 2867658752 2888462080 2898165760 3018588160 3146579968 3301099520 3312189440 3405344768 3441571840 3584573440 3891822592 3933224960 4043846912 4096655360 4256680960 4447797248 4495114240 4621539328 4637065216 4864778240 5054808640 5281759232 5506514944 5559746560 5735317504 5776924160 5796331520 6293159936 6602199040 6810689536 6883143680 7169146880 7783645184 7866449920 8087693824 8193310720 8513361920 8990228480 9243078656 9729556480 10109617280 10563518464 11013029888 11119493120 11470635008 11553848320 11592663040 12586319872 13204398080 13621379072 13766287360 14338293760 15567290368 15732899840 16175387648 17026723840 18486157312 19459112960 20219234560 21127036928 22026059776 22238986240 23107696640 23185326080 26408796160 27242758144 27532574720 28676587520 31134580736 31465799680 32350775296 34053447680 36972314624 38918225920 40438469120 42254073856 44052119552 46215393280 52817592320 54485516288 55065149440 57353175040 62931599360 64701550592 68106895360 73944629248 77836451840 80876938240 84508147712 88104239104 92430786560 105635184640 108971032576 110130298880 129403101184 136213790720 147889258496 155672903680 161753876480 184861573120 211270369280 217942065152 220260597760 258806202368 272427581440 295778516992 323507752960 369723146240 422540738560 440521195520 517612404736 544855162880 591557033984 647015505920 739446292480 1035224809472 1089710325760 1294031011840 1478892584960 2070449618944 2588062023680 2957785169920 4140899237888 5176124047360 10352248094720 20704496189440
• Sum of all divisors σ(n): 62312474638080
• Sum of proper divisors (its aliquot sum) s(n): 41607978448640
• 20704496189440 is an abundant number, because the sum of its proper divisors (41607978448640) is greater than itself. Its abundance is 20903482259200

Bases of 20704496189440

• Binary: 100101101010010100100001001000000000000000000₂
• Hexadecimal: 0x12D4A4240000
• Base-36: 7C7IIGG74

Squares and roots of 20704496189440

• 20704496189440 squared (20704496189440²) is 428676162458535480367513600
• 20704496189440 cubed (20704496189440³) is 8875523972126510235272225261967376384000
• The square root of 20704496189440 is 4550219.3561893255
• The cube root of 20704496189440 is 27459.2216286567

Scales and comparisons

• 20,704,496,189,440 seconds is equal to 658,338 years, 48 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 20,704,496,189,440 would take you about one million, six hundred forty-five thousand, eight hundred forty-seven 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 20704496189440 cubic inches would be around 2288.3 feet tall.

Recreational maths with 20704496189440

• 20704496189440 backwards is 04498169440702
• The number of decimal digits it has is: 14
• The sum of 20704496189440's digits is 58
• More coming soon!