21996955828224

Names of 21996955828224

• Cardinal: 21996955828224 can be written as Twenty-one trillion, nine hundred ninety-six billion, nine hundred fifty-five million, eight hundred twenty-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.1996955828224 × 10¹³

Factors of 21996955828224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 456

Divisors of 21996955828224

• Number of divisors d(n): 952
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 107 108 117 128 144 156 162 192 208 214 216 234 243 256 288 312 321 324 331 351 384 416 428 432 468 486 512 576 624 642 648 662 702 729 768 832 856 864 936 963 972 993 1024 1053 1152 1248 1284 1296 1324 1391 1404 1458 1536 1664 1712 1728 1872 1926 1944 1986 2048 2106 2304 2496 2568 2592 2648 2782 2808 2889 2916 2979 3072 3159 3328 3424 3456 3744 3852 3888 3972 4096 4173 4212 4303 4608 4992 5136 5184 5296 5564 5616 5778 5832 5958 6144 6318 6656 6848 6912 7488 7704 7776 7944 8192 8346 8424 8606 8667 8937 9216 9477 9984 10272 10368 10592 11128 11232 11556 11664 11916 12288 12519 12636 12909 13312 13696 13824 14976 15408 15552 15888 16384 16692 16848 17212 17334 17874 18432 18954 19968 20544 20736 21184 22256 22464 23112 23328 23832 24576 25038 25272 25818 26001 26624 26811 27392 27648 29952 30816 31104 31776 32768 33384 33696 34424 34668 35417 35748 36864 37557 37908 38727 39936 41088 41472 42368 44512 44928 46224 46656 47664 49152 50076 50544 51636 52002 53248 53622 54784 55296 59904 61632 62208 63552 65536 66768 67392 68848 69336 70834 71496 73728 75114 75816 77454 78003 79872 80433 82176 82944 84736 89024 89856 92448 93312 95328 98304 100152 101088 103272 104004 106251 106496 107244 109568 110592 112671 116181 119808 123264 124416 127104 133536 134784 137696 138672 141668 142992 147456 150228 151632 154908 156006 159744 160866 164352 165888 169472 178048 179712 184896 186624 190656 196608 200304 202176 206544 208008 212502 212992 214488 219136 221184 225342 232362 239616 241299 246528 248832 254208 267072 269568 275392 277344 283336 285984 294912 300456 303264 309816 312012 318753 319488 321732 328704 331776 338013 338944 348543 356096 359424 369792 373248 381312 400608 404352 413088 416016 425004 425984 428976 438272 442368 450684 460421 464724 479232 482598 493056 497664 508416 534144 539136 550784 554688 566672 571968 589824 600912 606528 619632 624024 637506 638976 643464 657408 663552 676026 677888 697086 712192 718848 739584 746496 762624 801216 808704 826176 832032 850008 851968 857952 876544 884736 901368 920842 929448 956259 958464 965196 986112 995328 1014039 1016832 1045629 1068288 1078272 1101568 1109376 1133344 1143936 1201824 1213056 1239264 1248048 1275012 1277952 1286928 1314816 1327104 1352052 1355776 1381263 1394172 1424384 1437696 1479168 1492992 1525248 1602432 1617408 1652352 1664064 1700016 1715904 1753088 1769472 1802736 1841684 1858896 1912518 1916928 1930392 1972224 1990656 2028078 2033664 2091258 2136576 2156544 2203136 2218752 2266688 2287872 2403648 2426112 2478528 2496096 2550024 2555904 2573856 2629632 2654208 2704104 2711552 2762526 2788344 2848768 2868777 2875392 2958336 2985984 3050496 3136887 3204864 3234816 3304704 3328128 3400032 3431808 3506176 3605472 3683368 3717792 3825036 3833856 3860784 3944448 3981312 4056156 4067328 4143789 4182516 4273152 4313088 4406272 4437504 4533376 4575744 4807296 4852224 4957056 4992192 5100048 5147712 5259264 5308416 5408208 5423104 5525052 5576688 5697536 5737554 5750784 5916672 5971968 6100992 6273774 6409728 6469632 6609408 6656256 6800064 6863616 7012352 7210944 7366736 7435584 7650072 7667712 7721568 7888896 7962624 8112312 8134656 8287578 8365032 8546304 8606331 8626176 8812544 8875008 9066752 9151488 9614592 9704448 9914112 9984384 10200096 10295424 10518528 10816416 10846208 11050104 11153376 11395072 11475108 11501568 11833344 11943936 12201984 12431367 12547548 12819456 12939264 13218816 13312512 13600128 13727232 14421888 14733472 14871168 15300144 15443136 15777792 15925248 16224624 16269312 16575156 16730064 17092608 17212662 17252352 17625088 17750016 18133504 18302976 19229184 19408896 19828224 19968768 20400192 20590848 21037056 21632832 21692416 22100208 22306752 22790144 22950216 23003136 23666688 23887872 24403968 24862734 25095096 25638912 25818993 25878528 26437632 26625024 27200256 27454464 28843776 29466944 29742336 30600288 30886272 31555584 32449248 32538624 33150312 33460128 34185216 34425324 34504704 35250176 35500032 36267008 36605952 37294101 38458368 38817792 39656448 39937536 40800384 41181696 43265664 44200416 44613504 45580288 45900432 47333376 47775744 48807936 49725468 50190192 51277824 51637986 51757056 52875264 53250048 54400512 54908928 57687552 58933888 59484672 61200576 61772544 63111168 64898496 65077248 66300624 66920256 68370432 68850648 69009408 70500352 71000064 72534016 73211904 74588202 76916736 77635584 79312896 79875072 81600768 82363392 86531328 88400832 89227008 91160576 91800864 94666752 97615872 99450936 100380384 102555648 103275972 103514112 105750528 106500096 108801024 109817856 111882303 115375104 117867776 118969344 122401152 123545088 129796992 132601248 133840512 136740864 137701296 141000704 142000128 145068032 146423808 149176404 153833472 155271168 158625792 159750144 163201536 164726784 173062656 176801664 178454016 183601728 189333504 195231744 198901872 200760768 205111296 206551944 207028224 211501056 213000192 217602048 219635712 223764606 230750208 235735552 237938688 244802304 247090176 259593984 265202496 267681024 273481728 275402592 282001408 284000256 290136064 292847616 298352808 307666944 310542336 317251584 319500288 326403072 329453568 335646909 346125312 353603328 356908032 367203456 397803744 401521536 410222592 413103888 423002112 426000384 435204096 439271424 447529212 461500416 471471104 475877376 489604608 494180352 519187968 530404992 535362048 550805184 568000512 580272128 585695232 596705616 615333888 621084672 634503168 639000576 652806144 658907136 671293818 692250624 707206656 713816064 734406912 795607488 803043072 820445184 826207776 846004224 852000768 870408192 878542848 895058424 923000832 942942208 951754752 979209216 988360704 1038375936 1060809984 1070724096 1101610368 1160544256 1193411232 1230667776 1269006336 1278001152 1305612288 1317814272 1342587636 1384501248 1414413312 1427632128 1468813824 1591214976 1606086144 1652415552 1704001536 1740816384 1757085696 1790116848 1846001664 1885884416 1903509504 1958418432 1976721408 2076751872 2121619968 2141448192 2203220736 2321088512 2386822464 2461335552 2538012672 2556002304 2611224576 2635628544 2685175272 2769002496 2828826624 2855264256 2937627648 3182429952 3212172288 3304831104 3481632768 3580233696 3692003328 3771768832 3807019008 3916836864 3953442816 4153503744 4243239936 4282896384 4406441472 4773644928 5112004608 5222449152 5271257088 5370350544 5538004992 5657653248 5710528512 5875255296 6364859904 6424344576 6609662208 6963265536 7160467392 7384006656 7543537664 7614038016 7833673728 7906885632 8307007488 8486479872 8565792768 8812882944 9547289856 10444898304 10740701088 11076009984 11315306496 11421057024 11750510592 12729719808 12848689152 13219324416 14320934784 15087075328 15667347456 15813771264 16614014976 16972959744 17131585536 17625765888 19094579712 20889796608 21481402176 22152019968 22630612992 22842114048 23501021184 25459439616 25697378304 26438648832 28641869568 30174150656 31334694912 33228029952 33945919488 34263171072 35251531776 38189159424 42962804352 45261225984 47002042368 50918879232 51394756608 52877297664 57283739136 62669389824 66456059904 67891838976 68526342144 70503063552 76378318848 85925608704 90522451968 94004084736 101837758464 102789513216 105754595328 114567478272 135783677952 141006127104 152756637696 171851217408 188008169472 203675516928 205579026432 211509190656 229134956544 271567355904 282012254208 305513275392 343702434816 407351033856 423018381312 458269913088 564024508416 611026550784 687404869632 814702067712 846036762624 916539826176 1222053101568 1374809739264 1692073525248 1833079652352 2444106203136 2749619478528 3666159304704 5499238957056 7332318609408 10998477914112 21996955828224
• Sum of all divisors σ(n): 71914530536352
• Sum of proper divisors (its aliquot sum) s(n): 49917574708128
• 21996955828224 is an abundant number, because the sum of its proper divisors (49917574708128) is greater than itself. Its abundance is 27920618879904

Bases of 21996955828224

• Binary: 101000000000110010000101111010000000000000000₂
• Hexadecimal: 0x140190BD0000
• Base-36: 7SP9FK000

Squares and roots of 21996955828224

• 21996955828224 squared (21996955828224²) is 483866065708837801794994176
• 21996955828224 cubed (21996955828224³) is 10643580474173836634019885668591336423424
• The square root of 21996955828224 is 4690091.2387952539
• The cube root of 21996955828224 is 28019.1008395073

Scales and comparisons

• 21,996,955,828,224 seconds is equal to 699,435 years, 8 weeks, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 21,996,955,828,224 would take you about one million, seven hundred forty-eight thousand, five hundred eighty-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 21996955828224 cubic inches would be around 2334.9 feet tall.

Recreational maths with 21996955828224

• 21996955828224 backwards is 42282855969912
• 21996955828224 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21996955828224's digits is 72
• More coming soon!