21422209277952

Names of 21422209277952

• Cardinal: 21422209277952 can be written as Twenty-one trillion, four hundred twenty-two billion, two hundred nine million, two hundred seventy-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 2.1422209277952 × 10¹³

Factors of 21422209277952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 193

Divisors of 21422209277952

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 181 192 196 224 252 256 288 294 336 362 384 392 441 448 504 512 543 576 588 672 724 768 784 882 896 1008 1024 1086 1152 1176 1267 1344 1448 1536 1568 1629 1764 1792 2016 2048 2172 2304 2352 2534 2688 2896 3072 3136 3258 3528 3584 3801 4032 4096 4344 4608 4704 5068 5376 5792 6144 6272 6516 7056 7168 7602 8064 8192 8688 8869 9216 9408 10136 10752 11403 11584 12288 12544 13032 14112 14336 15204 16128 17376 17738 18432 18816 20272 21504 22806 23168 24576 25088 26064 26607 28224 28672 30408 32256 32761 34752 35476 36864 37632 40544 43008 45612 46336 50176 52128 53214 56448 57344 60816 64512 65522 69504 70952 73728 75264 79821 81088 86016 91224 92672 98283 100352 104256 106428 112896 121632 129024 131044 139008 141904 150528 159642 162176 172032 182448 185344 196566 200704 208512 212856 225792 229327 243264 258048 262088 278016 283808 294849 301056 319284 324352 364896 370688 393132 401408 417024 425712 451584 458654 486528 516096 524176 556032 567616 589698 602112 638568 648704 687981 729792 741376 786264 834048 851424 903168 917308 973056 1048352 1112064 1135232 1179396 1204224 1277136 1297408 1375962 1459584 1482752 1572528 1605289 1668096 1702848 1806336 1834616 1946112 2063943 2096704 2224128 2270464 2358792 2554272 2594816 2751924 2919168 3145056 3210578 3336192 3405696 3612672 3669232 3892224 4127886 4193408 4448256 4540928 4717584 4815867 5108544 5189632 5503848 5838336 5929741 6290112 6421156 6672384 6811392 7338464 7784448 8255772 8386816 9081856 9435168 9631734 10217088 10379264 11007696 11676672 11859482 12580224 12842312 13344768 13622784 14447601 14676928 15568896 16511544 16773632 17789223 18163712 18870336 19263468 20434176 22015392 23353344 23718964 25160448 25684624 27245568 28895202 29353856 31137792 33023088 33547264 35578446 36327424 37740672 38526936 40868352 41508187 44030784 46706688 47437928 50320896 51369248 53367669 54491136 57790404 58707712 66046176 67094528 71156892 72654848 75481344 77053872 81736704 83016374 88061568 93413376 94875856 100641792 102738496 106735338 108982272 115580808 117415424 124524561 132092352 134189056 142313784 150962688 154107744 163473408 166032748 176123136 189751712 201283584 205476992 213470676 217964544 231161616 234830848 249049122 264184704 268378112 284627568 290557309 301925376 308215488 326946816 332065496 352246272 373573683 379503424 402567168 410953984 426941352 462323232 469661696 498098244 528369408 569255136 581114618 603850752 616430976 653893632 664130992 704492544 747147366 759006848 805134336 821907968 853882704 871671927 924646464 939323392 996196488 1056738816 1138510272 1162229236 1207701504 1232861952 1328261984 1408985088 1494294732 1518013696 1643815936 1707765408 1743343854 1849292928 1878646784 1992392976 2113477632 2277020544 2324458472 2415403008 2465723904 2615015781 2656523968 2817970176 2988589464 3036027392 3287631872 3415530816 3486687708 3698585856 3984785952 4226955264 4554041088 4648916944 4931447808 5230031562 5313047936 5635940352 5977178928 6072054784 6575263744 6831061632 6973375416 7397171712 7969571904 8453910528 9108082176 9297833888 9862895616 10460063124 10626095872 11954357856 12144109568 13150527488 13662123264 13946750832 14794343424 15939143808 16907821056 18216164352 18595667776 19725791232 20920126248 21252191744 23908715712 24288219136 27324246528 27893501664 29588686848 31878287616 36432328704 37191335552 39451582464 41840252496 42504383488 47817431424 48576438272 54648493056 55787003328 59177373696 63756575232 72864657408 74382671104 83680504992 85008766976 95634862848 109296986112 111574006656 118354747392 127513150464 145729314816 148765342208 167361009984 170017533952 191269725696 218593972224 223148013312 255026300928 297530684416 334722019968 340035067904 382539451392 437187944448 446296026624 510052601856 595061368832 669444039936 765078902784 892592053248 1020105203712 1190122737664 1338888079872 1530157805568 1785184106496 2380245475328 2677776159744 3060315611136 3570368212992 5355552319488 7140736425984 10711104638976 21422209277952
• Sum of all divisors σ(n): 72385809111252
• Sum of proper divisors (its aliquot sum) s(n): 50963599833300
• 21422209277952 is an abundant number, because the sum of its proper divisors (50963599833300) is greater than itself. Its abundance is 29541390555348

Bases of 21422209277952

• Binary: 100110111101110111111001011001010000000000000₂
• Hexadecimal: 0x137BBF2CA000
• Base-36: 7LD86ARK0

Squares and roots of 21422209277952

• 21422209277952 squared (21422209277952²) is 458911050348372749193314304
• 21422209277952 cubed (21422209277952³) is 9830888560527608109554662806757633425408
• The square root of 21422209277952 is 4628413.2570409051
• The cube root of 21422209277952 is 27772.9120743411

Scales and comparisons

• 21,422,209,277,952 seconds is equal to 681,159 years, 51 weeks, 4 days, 19 minutes, 12 seconds.
• To count from 1 to 21,422,209,277,952 would take you about one million, seven hundred two thousand, eight hundred ninety-nine 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 21422209277952 cubic inches would be around 2314.4 feet tall.

Recreational maths with 21422209277952

• 21422209277952 backwards is 25977290222412
• The number of decimal digits it has is: 14
• The sum of 21422209277952's digits is 54
• More coming soon!