1820814112799808

Names of 1820814112799808

• Cardinal: 1820814112799808 can be written as One quadrillion, eight hundred twenty trillion, eight hundred fourteen billion, one hundred twelve million, seven hundred ninety-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.820814112799808 × 10¹⁵

Factors of 1820814112799808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7513

Divisors of 1820814112799808

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 49 56 64 69 84 92 96 98 112 138 147 157 161 168 184 192 196 224 276 294 314 322 336 368 392 448 471 483 552 588 628 644 672 736 784 942 966 1099 1104 1127 1176 1256 1288 1344 1472 1568 1884 1932 2198 2208 2254 2352 2512 2576 3136 3297 3381 3611 3768 3864 4396 4416 4508 4704 5024 5152 6594 6762 7222 7321 7536 7693 7728 8792 9016 9408 10048 10304 10833 13188 13524 14444 14642 15072 15386 15456 17584 18032 21666 21963 23079 25277 26376 27048 28888 29284 30144 30772 30912 35168 36064 43332 43926 46158 50554 51247 52752 54096 57776 58568 61544 70336 72128 75831 86664 87852 92316 101108 102494 105504 108192 115552 117136 123088 151662 153741 168383 173328 175704 176939 184632 202216 204988 211008 216384 231104 234272 246176 303324 307482 336766 346656 351408 353878 358729 369264 404432 409976 468544 492352 505149 530817 606648 614964 673532 693312 702816 707756 717458 738528 808864 819952 1010298 1061634 1076187 1149397 1178681 1213296 1229928 1347064 1405632 1415512 1434916 1477056 1617728 1639904 2020596 2123268 2152374 2298794 2357362 2426592 2459856 2694128 2831024 2869832 3279808 3448191 3536043 4041192 4246536 4304748 4597588 4714724 4853184 4919712 5388256 5662048 5739664 6896382 7072086 8045779 8082384 8250767 8493072 8609496 9195176 9429448 9839424 10776512 11324096 11479328 13792764 14144172 16091558 16164768 16501534 16986144 17218992 18390352 18858896 22958656 24137337 24752301 26436131 27585528 28288344 32183116 32329536 33003068 33972288 34437984 36780704 37717792 48274674 49504602 52872262 53597041 55171056 56320453 56576688 64366232 66006136 68875968 73561408 75435584 79308393 96549348 99009204 105744524 107194082 110342112 112640906 113153376 128732464 132012272 158616786 160791123 168961359 185052917 193098696 198018408 211489048 214388164 220684224 225281812 226306752 257464928 264024544 317233572 321582246 337922718 370105834 375179287 386197392 396036816 422978096 428776328 450563624 514929856 528049088 555158751 634467144 643164492 675845436 740211668 750358574 772394784 792073632 845956192 857552656 901127248 1110317502 1125537861 1232731943 1268934288 1286328984 1295370419 1351690872 1480423336 1500717148 1544789568 1584147264 1691912384 1715105312 1802254496 2220635004 2251075722 2465463886 2537868576 2572657968 2590740838 2626255009 2703381744 2960846672 3001434296 3430210624 3604508992 3698195829 3886111257 4441270008 4502151444 4930927772 5075737152 5145315936 5181481676 5252510018 5406763488 5921693344 6002868592 7396391658 7772222514 7878765027 8414735437 8629123601 8882540016 9004302888 9861855544 10290631872 10362963352 10505020036 10813526976 11843386688 12005737184 14792783316 15544445028 15757530054 16829470874 17258247202 17765080032 18008605776 19723711088 20725926704 21010040072 24011474368 25244206311 25887370803 29585566632 31088890056 31515060108 33658941748 34516494404 35530160064 36017211552 39447422176 41451853408 42020080144 50488412622 51774741606 58903148059 59171133264 60403865207 62177780112 63030120216 67317883496 69032988808 72034423104 78894844352 82903706816 84040160288 100976825244 103549483212 117806296118 118342266528 120807730414 124355560224 126060240432 134635766992 138065977616 168080320576 176709444177 181211595621 193538915051 201953650488 207098966424 235612592236 236684533056 241615460828 248711120448 252120480864 269271533984 276131955232 353418888354 362423191242 387077830102 403907300976 412322036413 414197932848 471225184472 483230921656 504240961728 538543067968 552263910464 580616745153 706837776708 724846382484 774155660204 807814601952 824644072826 828395865696 942450368944 966461843312 1161233490306 1236966109239 1354772405357 1413675553416 1449692764968 1548311320408 1615629203904 1649288145652 1656791731392 1884900737888 1932923686624 2322466980612 2473932218478 2709544810714 2827351106832 2899385529936 3096622640816 3298576291304 3769801475776 3865847373248 4064317216071 4644933961224 4947864436956 5419089621428 5654702213664 5798771059872 6193245281632 6597152582608 8128634432142 9289867922448 9483406837499 9895728873912 10838179242856 11309404427328 11597542119744 12386490563264 13194305165216 16257268864284 18579735844896 18966813674998 19791457747824 21676358485712 26388610330432 28450220512497 32514537728568 37159471689792 37933627349996 39582915495648 43352716971424 56900441024994 65029075457136 75867254699992 79165830991296 86705433942848 113800882049988 130058150914272 151734509399984 227601764099976 260116301828544 303469018799968 455203528199952 606938037599936 910407056399904 1820814112799808
• Sum of all divisors σ(n): 5885820809626176
• Sum of proper divisors (its aliquot sum) s(n): 4065006696826368
• 1820814112799808 is an abundant number, because the sum of its proper divisors (4065006696826368) is greater than itself. Its abundance is 2244192584026560

Bases of 1820814112799808

• Binary: 110011110000000010101010010011001010011110001000000₂
• Hexadecimal: 0x6780552653C40
• Base-36: HXFAGEQEYO

Squares and roots of 1820814112799808

• 1820814112799808 squared (1820814112799808²) is 3315364033370951931220684836864
• 1820814112799808 cubed (1820814112799808³) is 6036661621030722884042630659472142522770522112
• The square root of 1820814112799808 is 42670998.4978065401
• The cube root of 1820814112799808 is 122111.1169138529

Scales and comparisons

• 1,820,814,112,799,808 seconds is equal to 57,896,256 years, 33 weeks, 1 day, 15 hours, 56 minutes, 48 seconds.
• To count from 1 to 1,820,814,112,799,808 would take you about one hundred seventy-three million, six hundred eighty-eight thousand, seven 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 1820814112799808 cubic inches would be around 10175.9 feet tall.

Recreational maths with 1820814112799808

• 1820814112799808 backwards is 8089972114180281
• 1820814112799808 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1820814112799808's digits is 69
• More coming soon!