13817805490944

Names of 13817805490944

• Cardinal: 13817805490944 can be written as Thirteen trillion, eight hundred seventeen billion, eight hundred five million, four hundred ninety thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3817805490944 × 10¹³

Factors of 13817805490944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 182605

Divisors of 13817805490944

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 28 32 36 38 39 42 48 52 56 57 63 64 72 76 78 84 91 96 104 112 114 117 126 128 133 144 152 156 168 171 182 192 208 224 228 234 247 252 256 266 273 288 304 312 336 342 361 364 384 399 416 448 456 468 494 504 532 546 576 608 624 672 684 722 728 741 768 798 819 832 896 912 936 988 1008 1064 1083 1092 1152 1197 1216 1248 1344 1368 1444 1456 1482 1596 1638 1664 1729 1792 1824 1872 1976 2016 2128 2166 2184 2223 2304 2394 2432 2496 2527 2688 2736 2888 2912 2964 3192 3249 3276 3328 3458 3648 3744 3952 4032 4256 4332 4368 4446 4693 4788 4864 4992 5054 5187 5376 5472 5776 5824 5928 6384 6498 6552 6916 7296 7488 7581 7904 8064 8512 8664 8736 8892 9386 9576 9984 10108 10374 10944 11552 11648 11856 12768 12996 13104 13832 14079 14592 14976 15162 15561 15808 16128 17024 17328 17472 17784 18772 19152 20216 20748 21888 22743 23104 23296 23712 25536 25992 26208 27664 28158 29952 30324 31122 31616 32851 34048 34656 34944 35568 37544 38304 40432 41496 42237 43776 45486 46208 47424 51072 51984 52416 55328 56316 60648 62244 63232 65702 69312 69888 71136 75088 76608 80864 82992 84474 90972 92416 94848 98553 102144 103968 104832 110656 112632 121296 124488 131404 138624 142272 150176 153216 161728 165984 168948 181944 182561 189696 197106 207936 209664 221312 225264 242592 248976 262808 277248 284544 295659 300352 306432 323456 331968 337896 363888 365122 394212 415872 442624 450528 485184 497952 525616 547683 569088 591318 600704 646912 663936 675792 727776 730244 788424 831744 901056 970368 995904 1051232 1095366 1182636 1201408 1277927 1327872 1351584 1455552 1460488 1576848 1643049 1802112 1940736 1991808 2102464 2190732 2365272 2373293 2555854 2703168 2911104 2920976 3153696 3286098 3468659 3604224 3833781 3983616 4204928 4381464 4730544 4746586 5111708 5406336 5822208 5841952 6307392 6572196 6937318 7119879 7667562 8409856 8762928 9461088 9493172 10223416 10405977 10812672 11501343 11683904 12614784 13144392 13874636 14239758 15335124 16613051 17525856 18922176 18986344 20446832 20811954 21359637 23002686 23367808 24280613 25229568 26288784 27749272 28479516 30670248 31217931 33226102 35051712 37844352 37972688 40893664 41623908 42719274 45092567 46005372 46735616 48561226 49839153 52577568 55498544 56959032 61340496 62435862 65904521 66452204 70103424 72841839 75688704 75945376 81787328 83247816 85438548 90185134 92010744 97122452 99678306 105155136 110997088 113918064 122680992 124871724 131809042 132904408 135277701 140206848 145683678 149517459 151890752 163574656 166495632 170877096 180370268 184021488 194244904 197713563 199356612 210310272 218525517 221994176 227836128 245361984 249743448 263618084 265808816 270555402 291367356 299034918 303781504 315647969 327149312 332991264 341754192 360740536 368042976 388489808 395427126 398713224 405833103 420620544 437051034 443988352 455672256 461331647 490723968 499486896 527236168 531617632 541110804 582734712 593140689 598069836 607563008 631295938 665982528 683508384 721481072 736085952 776979616 790854252 797426448 811666206 856758773 874102068 887976704 911344512 922663294 946943907 981447936 998973792 1054472336 1063235264 1082221608 1165469424 1186281378 1196139672 1262591876 1331965056 1367016768 1383994941 1442962144 1472171904 1553959232 1581708504 1594852896 1623332412 1713517546 1748204136 1822689024 1845326588 1893887814 1997947584 2108944672 2126470528 2164443216 2330938848 2372562756 2392279344 2525183752 2570276319 2663930112 2734033536 2767989882 2840831721 2885924288 2944343808 3107918464 3163417008 3189705792 3246664824 3427035092 3496408272 3690653176 3787775628 3995895168 4151984823 4217889344 4252941056 4328886432 4661877696 4745125512 4784558688 5050367504 5140552638 5468067072 5535979764 5681663442 5771848576 5997311411 6215836928 6326834016 6379411584 6493329648 6854070184 6992816544 7381306352 7575551256 7710828957 7991790336 8303969646 8435778688 8657772864 9323755392 9490251024 9569117376 10100735008 10281105276 11071959528 11363326884 11543697152 11994622822 12653668032 12758823168 12986659296 13708140368 13985633088 14762612704 15151102512 15421657914 16607939292 16871557376 17315545728 17991934233 18647510784 18980502048 19138234752 20201470016 20562210552 22143919056 22726653768 23989245644 25307336064 25973318592 27416280736 27971266176 29525225408 30302205024 30843315828 33215878584 34631091456 35983868466 37961004096 38276469504 40402940032 41124421104 44287838112 45453307536 47978491288 50614672128 51946637184 53975802699 54832561472 55942532352 59050450816 60604410048 61686631656 66431757168 71967736932 75922008192 80805880064 82248842208 88575676224 90906615072 95956982576 103893274368 107951605398 109665122944 118100901632 121208820096 123373263312 132863514336 143935473864 151844016384 164497684416 177151352448 181813230144 191913965152 215903210796 219330245888 242417640192 246746526624 265727028672 287870947728 328995368832 354302704896 363626460288 383827930304 431806421592 493493053248 531454057344 575741895456 657990737664 727252920576 767655860608 863612843184 986986106496 1062908114688 1151483790912 1535311721216 1727225686368 1973972212992 2302967581824 3454451372736 4605935163648 6908902745472 13817805490944
• Sum of all divisors σ(n): 51750867665952
• Sum of proper divisors (its aliquot sum) s(n): 37933062175008
• 13817805490944 is an abundant number, because the sum of its proper divisors (37933062175008) is greater than itself. Its abundance is 24115256684064

Bases of 13817805490944

• Binary: 11001001000100110101011000110100101100000000₂
• Hexadecimal: 0xC9135634B00
• Base-36: 4WBT8MGW0

Squares and roots of 13817805490944

• 13817805490944 squared (13817805490944²) is 190931748585562156866011136
• 13817805490944 cubed (13817805490944³) is 2638257764001120076544180545503451152384
• The square root of 13817805490944 is 3717230.8901847891
• The cube root of 13817805490944 is 23996.4146790883

Scales and comparisons

• 13,817,805,490,944 seconds is equal to 439,363 years, 24 weeks, 4 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,817,805,490,944 would take you about one million, ninety-eight thousand, four hundred eight 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 13817805490944 cubic inches would be around 1999.7 feet tall.

Recreational maths with 13817805490944

• 13817805490944 backwards is 44909450871831
• 13817805490944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13817805490944's digits is 63
• More coming soon!