1809849553344

Names of 1809849553344

• Cardinal: 1809849553344 can be written as One trillion, eight hundred nine billion, eight hundred forty-nine million, five hundred fifty-three thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.809849553344 × 10¹²

Factors of 1809849553344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 601

Divisors of 1809849553344

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 136 144 153 168 192 204 224 238 241 252 272 288 306 331 336 357 408 448 476 482 504 544 576 612 662 672 714 723 816 952 964 993 1008 1071 1088 1224 1324 1344 1428 1446 1632 1687 1904 1928 1986 2016 2142 2169 2317 2448 2648 2856 2892 2979 3264 3374 3808 3856 3972 4032 4097 4284 4338 4634 4896 5061 5296 5627 5712 5784 5958 6748 6951 7616 7712 7944 8194 8568 8676 9268 9792 10122 10592 11254 11424 11568 11916 12291 13496 13902 15183 15424 15888 16388 16881 17136 17352 18536 20244 20853 21184 22508 22848 23136 23832 24582 26992 27804 28679 30366 31776 32776 33762 34272 34704 36873 37072 39389 40488 41706 45016 46272 47664 49164 50643 53984 55608 57358 60732 63552 65552 67524 68544 69408 73746 74144 78778 79771 80976 83412 86037 90032 95328 98328 101286 107968 109561 111216 114716 118167 121464 131104 135048 138816 147492 148288 157556 159542 161952 166824 172074 180064 190656 196656 202572 219122 222432 229432 236334 239313 242928 258111 262208 270096 294984 315112 319084 323904 328683 333648 344148 354501 360128 393312 405144 438244 444864 458864 472668 478626 485856 516222 540192 558397 589968 630224 638168 657366 667296 688296 709002 717939 766927 786624 810288 876488 917728 945336 957252 971712 986049 1032444 1080384 1116794 1179936 1260448 1276336 1314732 1334592 1356107 1376592 1418004 1435878 1533854 1620576 1675191 1752976 1835456 1862537 1890672 1914504 1972098 2064888 2233588 2300781 2359872 2520896 2552672 2629464 2712214 2753184 2836008 2871756 3067708 3241152 3350382 3505952 3725074 3781344 3829008 3944196 4068321 4129776 4467176 4601562 5025573 5105344 5258928 5424428 5506368 5587611 5672016 5743512 6135416 6700764 6902343 7011904 7450148 7562688 7658016 7888392 8136642 8259552 8934352 9203124 9492749 10051146 10517856 10848856 11175222 11344032 11487024 12204963 12270832 13037759 13401528 13804686 14900296 15316032 15776784 16273284 16519104 16762833 17868704 18406248 18985498 20102292 21035712 21697712 22350444 22688064 22974048 24409926 24541664 26075518 26404201 26803056 27609372 28478247 29800592 31553568 32546568 33525666 35737408 36812496 37970996 39113277 40204584 43395424 44700888 45948096 48819852 49083328 52151036 52808402 53606112 55218744 56956494 59601184 63107136 65093136 67051332 73624992 75941992 78226554 79212603 80409168 85434741 86790848 89401776 97639704 104302072 105616804 107212224 110437488 113912988 117339831 119202368 130186272 134102664 147249984 151883984 156453108 158425206 160818336 170869482 178803552 184829407 195279408 208604144 211233608 220874976 227825976 234679662 237637809 260372544 268205328 303767968 312906216 316850412 321636672 341738964 357607104 369658814 390558816 417208288 422467216 441749952 448871417 455651952 469359324 475275618 536410656 554488221 607535936 625812432 633700824 683477928 739317628 781117632 834416576 844934432 897742834 911303904 938718648 950551236 1072821312 1108976442 1251624864 1267401648 1346614251 1366955856 1478635256 1663464663 1689868864 1795485668 1822607808 1877437296 1901102472 2217952884 2503249728 2534803296 2693228502 2733911712 2957270512 3142099919 3326929326 3590971336 3754874592 3802204944 4039842753 4435905768 5069606592 5386457004 5467823424 5914541024 6284199838 6653858652 7181942672 7509749184 7604409888 8079685506 8871811536 9426299757 10772914008 11829082048 12568399676 13307717304 14363885344 15208819776 16159371012 17743623072 18852599514 21545828016 25136799352 26615434608 28278899271 28727770688 32318742024 35487246144 37705199028 43091656032 50273598704 53230869216 56557798542 64637484048 75410398056 86183312064 100547197408 106461738432 113115597084 129274968096 150820796112 201094394816 226231194168 258549936192 301641592224 452462388336 603283184448 904924776672 1809849553344
• Sum of all divisors σ(n): 6322589136864
• Sum of proper divisors (its aliquot sum) s(n): 4512739583520
• 1809849553344 is an abundant number, because the sum of its proper divisors (4512739583520) is greater than itself. Its abundance is 2702890030176

Bases of 1809849553344

• Binary: 11010010101100011011100001001000111000000₂
• Hexadecimal: 0x1A5637091C0
• Base-36: N3FLP0W0

Squares and roots of 1809849553344

• 1809849553344 squared (1809849553344²) is 3275555405739476301582336
• 1809849553344 cubed (1809849553344³) is 5928262488031115878447263850040131584
• The square root of 1809849553344 is 1345306.4904860899
• The cube root of 1809849553344 is 12186.5514112113

Scales and comparisons

• 1,809,849,553,344 seconds is equal to 57,547 years, 32 weeks, 19 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,809,849,553,344 would take you about one hundred forty-three thousand, eight hundred sixty-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 1809849553344 cubic inches would be around 1015.5 feet tall.

Recreational maths with 1809849553344

• 1809849553344 backwards is 4433559489081
• 1809849553344 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1809849553344's digits is 63
• More coming soon!