12420585590095872

Names of 12420585590095872

• Cardinal: 12420585590095872 can be written as Twelve quadrillion, four hundred twenty trillion, five hundred eighty-five billion, five hundred ninety million, ninety-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2420585590095872 × 10¹⁶

Factors of 12420585590095872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 33
• Sum of prime factors: 869

Divisors of 12420585590095872

• Number of divisors d(n): 522
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 512 576 672 768 857 896 1008 1024 1152 1344 1536 1714 1792 2016 2048 2304 2571 2688 3072 3428 3584 4032 4096 4608 5142 5376 5999 6144 6856 7168 7713 8064 8192 9216 10284 10752 11998 12288 13712 14336 15426 16128 16384 17997 18432 20568 21504 23996 24576 27424 28672 30852 32256 32768 35994 36864 41136 43008 47992 49152 53991 54848 57344 61704 64512 65536 71988 73728 82272 86016 95984 98304 107982 109696 114688 123408 129024 131072 143976 147456 164544 172032 191968 196608 215964 219392 229376 246816 258048 262144 287952 294912 329088 344064 383936 393216 431928 438784 458752 493632 516096 524288 575904 589824 658176 688128 734449 767872 786432 863856 877568 917504 987264 1032192 1048576 1151808 1179648 1316352 1376256 1468898 1535744 1572864 1727712 1755136 1835008 1974528 2064384 2097152 2203347 2303616 2359296 2632704 2752512 2937796 3071488 3145728 3455424 3510272 3670016 3949056 4128768 4194304 4406694 4607232 4718592 5141143 5265408 5505024 5875592 6142976 6291456 6610041 6910848 7020544 7340032 7898112 8257536 8388608 8813388 9214464 9437184 10282286 10530816 11010048 11751184 12285952 12582912 13220082 13821696 14041088 14680064 15423429 15796224 16515072 16777216 17626776 18428928 18874368 20564572 21061632 22020096 23502368 24571904 25165824 26440164 27643392 28082176 29360128 30846858 31592448 33030144 33554432 35253552 36857856 37748736 41129144 42123264 44040192 46270287 47004736 49143808 50331648 52880328 55286784 56164352 58720256 61693716 63184896 66060288 67108864 70507104 73715712 75497472 82258288 84246528 88080384 92540574 94009472 98287616 100663296 105760656 110573568 112328704 117440512 123387432 126369792 132120576 134217728 141014208 147431424 150994944 164516576 168493056 176160768 185081148 188018944 196575232 201326592 211521312 221147136 224657408 234881024 246774864 252739584 264241152 268435456 282028416 294862848 301989888 329033152 336986112 352321536 370162296 376037888 393150464 402653184 423042624 442294272 449314816 469762048 493549728 505479168 528482304 564056832 589725696 603979776 658066304 673972224 704643072 740324592 752075776 786300928 805306368 846085248 884588544 898629632 939524096 987099456 1010958336 1056964608 1128113664 1179451392 1207959552 1316132608 1347944448 1409286144 1480649184 1504151552 1572601856 1692170496 1769177088 1797259264 1879048192 1974198912 2021916672 2113929216 2256227328 2358902784 2415919104 2632265216 2695888896 2818572288 2961298368 3008303104 3145203712 3384340992 3538354176 3594518528 3948397824 4043833344 4227858432 4512454656 4717805568 5264530432 5391777792 5637144576 5922596736 6016606208 6290407424 6768681984 7076708352 7189037056 7896795648 8087666688 8455716864 9024909312 9435611136 10529060864 10783555584 11845193472 12033212416 12580814848 13537363968 14153416704 14378074112 15793591296 16175333376 16911433728 18049818624 18871222272 21058121728 21567111168 23690386944 24066424832 25161629696 27074727936 28306833408 28756148224 31587182592 32350666752 36099637248 37742444544 42116243456 43134222336 47380773888 48132849664 50323259392 54149455872 56613666816 57512296448 63174365184 64701333504 72199274496 75484889088 84232486912 86268444672 94761547776 96265699328 100646518784 108298911744 113227333632 115024592896 126348730368 129402667008 144398548992 150969778176 168464973824 172536889344 189523095552 192531398656 201293037568 216597823488 226454667264 230049185792 252697460736 258805334016 288797097984 301939556352 336929947648 345073778688 379046191104 385062797312 402586075136 433195646976 452909334528 505394921472 517610668032 577594195968 603879112704 673859895296 690147557376 758092382208 770125594624 805172150272 866391293952 905818669056 1010789842944 1035221336064 1155188391936 1207758225408 1347719790592 1516184764416 1540251189248 1610344300544 1732782587904 1811637338112 2021579685888 2070442672128 2310376783872 2415516450816 2695439581184 3032369528832 3080502378496 3465565175808 3623274676224 4043159371776 4620753567744 4831032901632 5390879162368 6064739057664 6161004756992 6931130351616 7246549352448 8086318743552 9241507135488 10781758324736 12129478115328 12322009513984 13862260703232 14493098704896 16172637487104 18483014270976 21563516649472 24258956230656 24644019027968 27724521406464 32345274974208 36966028541952 43127033298944 48517912461312 49288038055936 55449042812928 64690549948416 73932057083904 86254066597888 97035824922624 98576076111872 110898085625856 129381099896832 147864114167808 172508133195776 194071649845248 197152152223744 221796171251712 258762199793664 295728228335616 345016266391552 388143299690496 443592342503424 517524399587328 591456456671232 690032532783104 776286599380992 887184685006848 1035048799174656 1380065065566208 1552573198761984 1774369370013696 2070097598349312 3105146397523968 4140195196698624 6210292795047936 12420585590095872
• Sum of all divisors σ(n): 41055553651286408
• Sum of proper divisors (its aliquot sum) s(n): 28634968061190536
• 12420585590095872 is an abundant number, because the sum of its proper divisors (28634968061190536) is greater than itself. Its abundance is 16214382471094664

Bases of 12420585590095872

• Binary: 101100001000000111010011110000000000000000000000000000₂
• Hexadecimal: 0x2C2074F0000000
• Base-36: 3EAQA8YBR40

Squares and roots of 12420585590095872

• 12420585590095872 squared (12420585590095872²) is 154270946400897220863378151440384
• 12420585590095872 cubed (12420585590095872³) is 1916135493837436648700068844859885044601452494848
• The square root of 12420585590095872 is 111447680.9543198705
• The cube root of 12420585590095872 is 231586.9184606455

Scales and comparisons

• 12,420,585,590,095,872 seconds is equal to 394,936,202 years, 19 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,420,585,590,095,872 would take you about one billion, one hundred eighty-four million, eight hundred eight thousand, six hundred 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 12420585590095872 cubic inches would be around 19298.9 feet tall.

Recreational maths with 12420585590095872

• 12420585590095872 backwards is 27859009558502421
• 12420585590095872 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12420585590095872's digits is 72
• More coming soon!