16449421049856

Names of 16449421049856

• Cardinal: 16449421049856 can be written as Sixteen trillion, four hundred forty-nine billion, four hundred twenty-one million, forty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6449421049856 × 10¹³

Factors of 16449421049856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 131

Divisors of 16449421049856

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 107 114 128 144 152 171 192 214 228 256 288 304 321 342 361 384 428 456 512 576 608 642 684 722 768 856 912 963 1024 1083 1152 1216 1284 1368 1444 1536 1712 1824 1926 2033 2048 2166 2304 2432 2568 2736 2888 3072 3249 3424 3648 3852 4066 4096 4332 4608 4864 5136 5472 5776 6099 6144 6498 6848 6859 7296 7704 8132 8192 8664 9216 9728 10272 10944 11552 12198 12288 12996 13696 13718 14592 15408 16264 16384 17328 18297 18432 19456 20544 20577 21888 23104 24396 24576 25992 27392 27436 29184 30816 32528 32768 34656 36594 36864 38627 38912 41088 41154 43776 46208 48792 49152 51984 54784 54872 58368 61632 61731 65056 65536 69312 73188 73728 77254 77824 82176 82308 87552 92416 97584 98304 103968 109568 109744 115881 116736 123264 123462 130112 130321 131072 138624 146376 147456 154508 155648 164352 164616 175104 184832 195168 196608 207936 219136 219488 231762 233472 246528 246924 260224 260642 277248 292752 294912 309016 311296 328704 329232 347643 350208 369664 390336 390963 393216 415872 438272 438976 463524 466944 493056 493848 520448 521284 554496 585504 589824 618032 622592 657408 658464 695286 700416 733913 739328 780672 781926 831744 876544 877952 927048 933888 986112 987696 1040896 1042568 1108992 1171008 1172889 1179648 1236064 1245184 1314816 1316928 1390572 1400832 1467826 1478656 1561344 1563852 1663488 1753088 1755904 1854096 1867776 1972224 1975392 2081792 2085136 2201739 2217984 2342016 2345778 2472128 2490368 2629632 2633856 2781144 2801664 2935652 2957312 3122688 3127704 3326976 3506176 3511808 3708192 3735552 3944448 3950784 4163584 4170272 4403478 4435968 4684032 4691556 4944256 5259264 5267712 5562288 5603328 5871304 5914624 6245376 6255408 6605217 6653952 7012352 7023616 7416384 7471104 7888896 7901568 8327168 8340544 8806956 8871936 9368064 9383112 9888512 10518528 10535424 11124576 11206656 11742608 11829248 12490752 12510816 13210434 13307904 13944347 14024704 14047232 14832768 15777792 15803136 16654336 16681088 17613912 17743872 18736128 18766224 19777024 21037056 21070848 22249152 22413312 23485216 23658496 24981504 25021632 26420868 26615808 27888694 28094464 29665536 31555584 31606272 33308672 33362176 35227824 35487744 37472256 37532448 39554048 41833041 42074112 42141696 44498304 46970432 47316992 49963008 50043264 52841736 53231616 55777388 56188928 59331072 63111168 63212544 66617344 66724352 70455648 70975488 74944512 75064896 79108096 83666082 84283392 88996608 93940864 99926016 100086528 105683472 106463232 111554776 112377856 118662144 125499123 126222336 126425088 133234688 133448704 140911296 141950976 149889024 150129792 158216192 167332164 168566784 177993216 187881728 199852032 200173056 211366944 212926464 223109552 224755712 237324288 250998246 252850176 266469376 266897408 281822592 299778048 300259584 316432384 334664328 337133568 355986432 375763456 399704064 400346112 422733888 425852928 446219104 449511424 474648576 501996492 505700352 533794816 563645184 599556096 600519168 632864768 669328656 674267136 711972864 751526912 799408128 800692224 845467776 892438208 899022848 949297152 1003992984 1011400704 1067589632 1127290368 1199112192 1201038336 1265729536 1338657312 1348534272 1423945728 1503053824 1601384448 1690935552 1784876416 1898594304 2007985968 2022801408 2135179264 2254580736 2398224384 2402076672 2531459072 2677314624 2697068544 2847891456 3006107648 3202768896 3381871104 3569752832 3797188608 4015971936 4045602816 4270358528 4509161472 4804153344 5062918144 5354629248 5695782912 6012215296 6405537792 6763742208 7139505664 7594377216 8031943872 8091205632 8540717056 9018322944 9608306688 10709258496 11391565824 12024430592 12811075584 13527484416 14279011328 15188754432 16063887744 17081434112 18036645888 19216613376 21418516992 22783131648 24048861184 25622151168 27054968832 28558022656 32127775488 36073291776 38433226752 42837033984 45566263296 48097722368 51244302336 54109937664 57116045312 64255550976 72146583552 76866453504 85674067968 96195444736 108219875328 114232090624 128511101952 144293167104 153732907008 171348135936 216439750656 228464181248 257022203904 288586334208 342696271872 432879501312 456928362496 514044407808 685392543744 865759002624 913856724992 1028088815616 1370785087488 1827713449984 2056177631232 2741570174976 4112355262464 5483140349952 8224710524928 16449421049856
• Sum of all divisors σ(n): 50629157125092
• Sum of proper divisors (its aliquot sum) s(n): 34179736075236
• 16449421049856 is an abundant number, because the sum of its proper divisors (34179736075236) is greater than itself. Its abundance is 17730315025380

Bases of 16449421049856

• Binary: 11101111010111101101111001100000000000000000₂
• Hexadecimal: 0xEF5EDE60000
• Base-36: 5TWRCKXS0

Squares and roots of 16449421049856

• 16449421049856 squared (16449421049856²) is 270583452875445669237620736
• 16449421049856 cubed (16449421049856³) is 4450941145472075002474591810304675414016
• The square root of 16449421049856 is 4055788.5854487043
• The cube root of 16449421049856 is 25432.1770938989

Scales and comparisons

• 16,449,421,049,856 seconds is equal to 523,040 years, 36 weeks, 5 days, 16 hours, 57 minutes, 36 seconds.
• To count from 1 to 16,449,421,049,856 would take you about one million, three hundred seven thousand, six hundred 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 16449421049856 cubic inches would be around 2119.3 feet tall.

Recreational maths with 16449421049856

• 16449421049856 backwards is 65894012494461
• The number of decimal digits it has is: 14
• The sum of 16449421049856's digits is 63
• More coming soon!