20143449833472

Names of 20143449833472

• Cardinal: 20143449833472 can be written as Twenty trillion, one hundred forty-three billion, four hundred forty-nine million, eight hundred thirty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0143449833472 × 10¹³

Factors of 20143449833472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 253

Divisors of 20143449833472

• Number of divisors d(n): 684
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 241 252 256 288 294 336 378 384 392 432 441 448 482 504 512 576 588 672 723 756 768 784 864 882 896 964 1008 1024 1152 1176 1323 1344 1446 1512 1536 1568 1687 1728 1764 1792 1928 2016 2048 2169 2304 2352 2646 2688 2892 3024 3072 3136 3374 3456 3528 3584 3856 4032 4096 4338 4608 4704 5061 5292 5376 5784 6048 6144 6272 6507 6748 6912 7056 7168 7712 8064 8192 8676 9216 9408 10122 10584 10752 11568 11809 12096 12288 12544 13014 13496 13824 14112 14336 15183 15424 16128 16384 17352 18432 18816 20244 21168 21504 23136 23618 24192 24576 25088 26028 26992 27648 28224 28672 30366 30848 32256 32768 34704 35427 36864 37632 40488 42336 43008 45549 46272 47236 48384 49152 50176 52056 53984 55296 56448 57344 58081 60732 61696 64512 65536 69408 70854 73728 75264 80976 84672 86016 91098 92544 94472 96768 98304 100352 104112 106281 107968 110592 112896 114688 116162 121464 123392 129024 131072 138816 141708 147456 150528 161952 169344 172032 174243 182196 185088 188944 193536 196608 200704 208224 212562 215936 221184 225792 229376 232324 242928 246784 258048 262144 277632 283416 294912 301056 318843 323904 338688 344064 348486 364392 370176 377888 387072 393216 401408 406567 416448 425124 431872 442368 451584 458752 464648 485856 493568 516096 522729 555264 566832 589824 602112 637686 647808 677376 688128 696972 728784 740352 755776 774144 786432 802816 813134 832896 850248 863744 884736 903168 917504 929296 971712 987136 1032192 1045458 1110528 1133664 1179648 1204224 1219701 1275372 1295616 1354752 1376256 1393944 1457568 1480704 1511552 1548288 1568187 1605632 1626268 1665792 1700496 1727488 1769472 1806336 1835008 1858592 1943424 1974272 2064384 2090916 2221056 2267328 2359296 2408448 2439402 2550744 2591232 2709504 2752512 2787888 2845969 2915136 2961408 3023104 3096576 3136374 3211264 3252536 3331584 3400992 3454976 3538944 3612672 3659103 3717184 3886848 3948544 4128768 4181832 4442112 4534656 4816896 4878804 5101488 5182464 5419008 5505024 5575776 5691938 5830272 5922816 6046208 6193152 6272748 6422528 6505072 6663168 6801984 6909952 7077888 7225344 7318206 7434368 7773696 7897088 8257536 8363664 8537907 8884224 9069312 9633792 9757608 10202976 10364928 10838016 10977309 11151552 11383876 11660544 11845632 12092416 12386304 12545496 12845056 13010144 13326336 13603968 13819904 14450688 14636412 14868736 15547392 15794176 16515072 16727328 17075814 17768448 18138624 19267584 19515216 20405952 20729856 21676032 21954618 22303104 22767752 23321088 23691264 24184832 24772608 25090992 25613721 26020288 26652672 27207936 27639808 28901376 29272824 29737472 31094784 31588352 33454656 34151628 35536896 36277248 38535168 39030432 40811904 41459712 43352064 43909236 44606208 45535504 46642176 47382528 48369664 49545216 50181984 51227442 52040576 53305344 54415872 55279616 57802752 58545648 59474944 62189568 63176704 66909312 68303256 71073792 72554496 76841163 78060864 81623808 82919424 86704128 87818472 89212416 91071008 93284352 94765056 96739328 100363968 102454884 104081152 106610688 108831744 110559232 115605504 117091296 118949888 124379136 133818624 136606512 142147584 145108992 153682326 156121728 163247616 165838848 173408256 175636944 178424832 182142016 186568704 189530112 193478656 200727936 204909768 208162304 213221376 217663488 221118464 234182592 237899776 248758272 267637248 273213024 284295168 290217984 307364652 312243456 326495232 331677696 346816512 351273888 356849664 364284032 373137408 386957312 401455872 409819536 416324608 426442752 435326976 442236928 468365184 475799552 497516544 535274496 546426048 568590336 580435968 614729304 624486912 652990464 663355392 702547776 713699328 728568064 746274816 773914624 802911744 819639072 832649216 852885504 870653952 936730368 951599104 995033088 1070548992 1092852096 1160871936 1229458608 1248973824 1305980928 1326710784 1405095552 1427398656 1457136128 1492549632 1547829248 1605823488 1639278144 1665298432 1705771008 1741307904 1873460736 1903198208 1990066176 2141097984 2185704192 2321743872 2458917216 2497947648 2611961856 2810191104 2854797312 2914272256 2985099264 3095658496 3211646976 3278556288 3330596864 3482615808 3746921472 3806396416 3980132352 4282195968 4371408384 4643487744 4917834432 4995895296 5223923712 5620382208 5709594624 5828544512 5970198528 6423293952 6557112576 6661193728 6965231616 7493842944 7612792832 8564391936 8742816768 9286975488 9835668864 9991790592 10447847424 11240764416 11419189248 11657089024 11940397056 12846587904 13114225152 13322387456 13930463232 14987685888 15225585664 17128783872 17485633536 19671337728 19983581184 20895694848 22481528832 22838378496 23314178048 25693175808 26228450304 26644774912 27860926464 29975371776 34257567744 34971267072 39342675456 39967162368 41791389696 44963057664 45676756992 46628356096 51386351616 52456900608 53289549824 59950743552 68515135488 69942534144 78685350912 79934324736 83582779392 89926115328 93256712192 102772703232 104913801216 106579099648 119901487104 137030270976 139885068288 157370701824 159868649472 179852230656 186513424384 205545406464 209827602432 239802974208 279770136576 314741403648 319737298944 359704461312 373026848768 411090812928 419655204864 479605948416 559540273152 629482807296 719408922624 746053697536 839310409728 959211896832 1119080546304 1258965614592 1438817845248 1678620819456 2238161092608 2517931229184 2877635690496 3357241638912 5035862458368 6714483277824 10071724916736 20143449833472
• Sum of all divisors σ(n): 69717818798280
• Sum of proper divisors (its aliquot sum) s(n): 49574368964808
• 20143449833472 is an abundant number, because the sum of its proper divisors (49574368964808) is greater than itself. Its abundance is 29430919131336

Bases of 20143449833472

• Binary: 100100101001000000011001011000000000000000000₂
• Hexadecimal: 0x1252032C0000
• Base-36: 751RTXXC0

Squares and roots of 20143449833472

• 20143449833472 squared (20143449833472²) is 405758571193603144531574784
• 20143449833472 cubed (20143449833472³) is 8173377423339621917986205630210714370048
• The square root of 20143449833472 is 4488145.4781983171
• The cube root of 20143449833472 is 27208.9187490833

Scales and comparisons

• 20,143,449,833,472 seconds is equal to 640,499 years, 20 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,143,449,833,472 would take you about one million, six hundred one thousand, two hundred forty-eight 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 20143449833472 cubic inches would be around 2267.4 feet tall.

Recreational maths with 20143449833472

• 20143449833472 backwards is 27433894434102
• 20143449833472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20143449833472's digits is 54
• More coming soon!