4997920511808

Names of 4997920511808

• Cardinal: 4997920511808 can be written as Four trillion, nine hundred ninety-seven billion, nine hundred twenty million, five hundred eleven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.997920511808 × 10¹²

Factors of 4997920511808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 28299

Divisors of 4997920511808

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 41 42 48 49 51 54 56 63 64 68 72 81 82 84 96 98 102 108 112 119 123 126 136 144 147 153 162 164 168 189 192 196 204 216 224 238 246 252 272 287 288 294 306 324 328 336 357 369 378 392 408 432 441 448 459 476 492 504 544 567 574 576 588 612 648 656 672 697 714 738 756 784 816 833 861 864 882 918 952 984 1008 1071 1088 1107 1134 1148 1176 1224 1296 1312 1323 1344 1377 1394 1428 1476 1512 1568 1632 1666 1722 1728 1764 1836 1904 1968 2009 2016 2091 2142 2214 2268 2296 2352 2448 2499 2583 2592 2624 2646 2754 2788 2856 2952 3024 3136 3213 3264 3321 3332 3444 3528 3672 3808 3936 3969 4018 4032 4182 4284 4428 4536 4592 4704 4879 4896 4998 5166 5184 5292 5508 5576 5712 5904 6027 6048 6273 6426 6642 6664 6888 7056 7344 7497 7616 7749 7872 7938 8036 8364 8568 8856 9072 9184 9408 9639 9758 9792 9996 10332 10584 11016 11152 11424 11808 12054 12096 12546 12852 13284 13328 13776 14112 14637 14688 14994 15498 15876 16072 16728 17136 17712 18081 18144 18368 18819 19278 19516 19992 20664 21168 22032 22304 22491 22848 23247 23616 24108 25092 25704 26568 26656 27552 28224 28229 29274 29376 29988 30996 31752 32144 33456 34153 34272 35424 36162 36288 37638 38556 39032 39984 41328 42336 43911 44064 44608 44982 46494 48216 50184 51408 53136 53312 54243 55104 56457 56458 58548 59976 61992 63504 64288 66912 67473 68306 68544 70848 72324 75276 77112 78064 79968 82656 84672 84687 87822 88128 89964 92988 96432 100368 102459 102816 106272 108486 112914 112916 117096 119952 123984 127008 128576 131733 133824 134946 136612 144648 150552 154224 156128 159936 162729 165312 169374 175644 179928 185976 192864 197603 200736 204918 205632 212544 216972 225828 225832 234192 239904 247968 254016 254061 263466 269892 273224 289296 301104 307377 308448 312256 325458 338748 351288 359856 371952 385728 395199 395206 401472 409836 433944 451656 451664 468384 479808 479893 495936 508122 526932 539784 546448 578592 592809 602208 614754 616896 650916 677496 702576 719712 743904 762183 790398 790412 819672 867888 903312 903328 922131 936768 959786 1016244 1053864 1079568 1092896 1157184 1157389 1185618 1204416 1229508 1301832 1354992 1383221 1405152 1439424 1439679 1487808 1524366 1580796 1580824 1639344 1735776 1778427 1806624 1806656 1844262 1919572 2032488 2107728 2159136 2185792 2286549 2314778 2371236 2459016 2603664 2709984 2766393 2766442 2810304 2879358 3048732 3161592 3161648 3278688 3359251 3471552 3472167 3556854 3613248 3688524 3839144 4064976 4149663 4215456 4318272 4319037 4573098 4629556 4742472 4918032 5207328 5335281 5419968 5532786 5532884 5758716 6097464 6323184 6323296 6557376 6718502 6944334 7113708 7377048 7678288 8101723 8129952 8299326 8430912 8638074 9146196 9259112 9484944 9836064 10077753 10414656 10416501 10670562 11065572 11065768 11517432 12194928 12448989 12646368 12646592 12957111 13437004 13888668 14227416 14754096 15356576 16005843 16203446 16259904 16598652 17276148 18292392 18518224 18969888 19672128 19675613 20155506 20833002 21341124 22131144 22131536 23034864 23514757 24305169 24389856 24897978 25292736 25914222 26874008 27777336 28454832 29508192 30233259 30713152 31249503 32011686 32406892 33197304 34552296 36584784 37036448 37346967 37939776 38871333 39351226 40311012 41666004 42682248 44262288 44263072 46069728 47029514 48610338 48779712 49795956 51828444 53748016 55554672 56712061 56909664 59016384 59026839 60466518 62499006 64023372 64813784 66394608 69104592 70544271 72915507 73169568 74072896 74693934 77742666 78702452 80622024 83332008 85364496 88524576 88526144 90699777 92139456 93748509 94059028 97220676 99591912 103656888 107496032 111109344 112040901 113424122 113819328 118053678 120933036 124998012 128046744 129627568 132789216 137729291 138209184 141088542 145831014 146339136 149387868 155485332 157404904 161244048 166664016 170136183 170728992 177049152 177080517 181399554 187497018 188118056 194441352 199183824 207313776 211632813 214992064 218746521 222218688 224081802 226848244 236107356 241866072 249996024 256093488 259255136 265578432 272099331 275458582 276418368 282177084 291662028 298775736 310970664 314809808 322488096 333328032 340272366 341457984 354161034 362799108 374994036 376236112 388882704 398367648 413187873 414627552 423265626 437493042 448163604 453696488 472214712 483732144 499992048 510408549 512186976 518510272 531241551 544198662 550917164 564354168 583324056 597551472 621941328 629619616 634898439 644976192 656239563 666656064 680544732 708322068 725598216 749988072 752472224 777765408 796735296 826375746 829255104 846531252 874986084 896327208 907392976 944429424 964105037 967464288 999984096 1020817098 1024373952 1062483102 1088397324 1101834328 1128708336 1166648112 1195102944 1239563619 1243882656 1259239232 1269796878 1312479126 1361089464 1416644136 1451196432 1499976144 1504944448 1531225647 1555530816 1593724653 1652751492 1693062504 1749972168 1792654416 1814785952 1888858848 1904695317 1928210074 1934928576 1999968192 2041634196 2124966204 2176794648 2203668656 2257416672 2333296224 2390205888 2479127238 2487765312 2539593756 2624958252 2722178928 2833288272 2892315111 2902392864 2999952288 3062451294 3187449306 3305502984 3386125008 3499944336 3585308832 3629571904 3718690857 3777717696 3809390634 3856420148 4083268392 4249932408 4353589296 4407337312 4514833344 4593676941 4666592448 4958254476 5079187512 5249916504 5444357856 5666576544 5784630222 5804785728 5999904576 6124902588 6374898612 6611005968 6772250016 6999888672 7170617664 7437381714 7618781268 7712840296 8166536784 8499864816 8676945333 8707178592 8814674624 9187353882 9916508952 10158375024 10499833008 10888715712 11156072571 11333153088 11569260444 12249805176 12749797224 13222011936 13544500032 13999777344 14874763428 15237562536 15425680592 16333073568 16999729632 17353890666 17414357184 18374707764 19833017904 20316750048 20999666016 22312145142 23138520888 24499610352 25499594448 26030835999 26444023872 29749526856 30475125072 30851361184 32666147136 33999459264 34707781332 36749415528 39666035808 40633500096 41999332032 44624290284 46277041776 48999220704 50999188896 52061671998 59499053712 60950250144 61702722368 69415562664 73498831056 78092507997 79332071616 89248580568 92554083552 97998441408 101998377792 104123343996 118998107424 121900500288 138831125328 146997662112 156185015994 178497161136 185108167104 208246687992 237996214848 277662250656 293995324224 312370031988 356994322272 416493375984 555324501312 624740063976 713988644544 832986751968 1249480127952 1665973503936 2498960255904 4997920511808
• Sum of all divisors σ(n): 18693758187720
• Sum of proper divisors (its aliquot sum) s(n): 13695837675912
• 4997920511808 is an abundant number, because the sum of its proper divisors (13695837675912) is greater than itself. Its abundance is 8697917164104

Bases of 4997920511808

• Binary: 1001000101110101011010001101101011101000000₂
• Hexadecimal: 0x48BAB46D740
• Base-36: 1RS0GTW00

Squares and roots of 4997920511808

• 4997920511808 squared (4997920511808²) is 24979209442351140667428864
• 4997920511808 cubed (4997920511808³) is 124844103240674839235408670678312026112
• The square root of 4997920511808 is 2235602.9414473403
• The cube root of 4997920511808 is 17097.3885548579

Scales and comparisons

• 4,997,920,511,808 seconds is equal to 158,918 years, 21 weeks, 3 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 4,997,920,511,808 would take you about three hundred ninety-seven thousand, two hundred ninety-six 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 4997920511808 cubic inches would be around 1424.8 feet tall.

Recreational maths with 4997920511808

• 4997920511808 backwards is 8081150297994
• 4997920511808 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4997920511808's digits is 63
• More coming soon!