13811143825920

Names of 13811143825920

• Cardinal: 13811143825920 can be written as Thirteen trillion, eight hundred eleven billion, one hundred forty-three million, eight hundred twenty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.381114382592 × 10¹³

Factors of 13811143825920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 71911

Divisors of 13811143825920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 73 80 84 96 98 105 112 120 128 140 146 147 160 168 192 196 210 219 224 240 245 256 280 292 294 320 336 343 365 384 392 420 438 448 480 490 511 512 560 584 588 640 672 686 730 735 768 784 840 876 896 960 980 1022 1029 1095 1120 1168 1176 1280 1344 1372 1460 1470 1533 1536 1568 1680 1715 1752 1792 1920 1960 2044 2058 2190 2240 2336 2352 2555 2560 2688 2744 2920 2940 3066 3136 3360 3430 3504 3577 3584 3840 3920 4088 4116 4380 4480 4672 4704 5110 5145 5376 5488 5840 5880 6132 6272 6720 6860 7008 7154 7665 7680 7840 8176 8232 8760 8960 9344 9408 10220 10290 10731 10752 10976 11680 11760 12264 12544 13440 13720 14016 14308 15330 15680 16352 16464 17520 17885 17920 18688 18816 20440 20580 21462 21952 23360 23520 24528 25039 25088 26880 27440 28032 28616 30660 31360 32704 32928 35040 35770 37376 37632 40880 41160 42924 43904 46720 47040 49056 50078 53655 53760 54880 56064 57232 61320 62720 65408 65856 70080 71540 71821 75117 75264 81760 82320 85848 87808 93440 94080 98112 100156 107310 109760 112128 114464 122640 125195 125440 130816 131712 140160 143080 143642 150234 163520 164640 171696 175616 186880 188160 196224 200312 214620 215463 219520 228928 245280 250390 261632 263424 280320 286160 287284 300468 327040 329280 343392 359105 375585 376320 392448 400624 429240 430926 439040 457856 490560 500780 502747 526848 560640 572320 574568 600936 654080 658560 686784 718210 751170 784896 801248 858480 861852 878080 915712 981120 1001560 1005494 1077315 1144640 1149136 1201872 1308160 1317120 1373568 1436420 1502340 1508241 1602496 1716960 1723704 1831424 1962240 2003120 2010988 2154630 2289280 2298272 2403744 2513735 2634240 2747136 2872840 3004680 3016482 3204992 3433920 3447408 3519229 3924480 4006240 4021976 4309260 4578560 4596544 4807488 5027470 5242933 5494272 5745680 6009360 6032964 6409984 6867840 6894816 7038458 7541205 8012480 8043952 8618520 9157120 9193088 9614976 10054940 10485866 10557687 11491360 12018720 12065928 12819968 13735680 13789632 14076916 15082410 15728799 16024960 16087904 17237040 17596145 18386176 19229952 20109880 20971732 21115374 22982720 24037440 24131856 24634603 26214665 27471360 27579264 28153832 30164820 31457598 32049920 32175808 34474080 35192290 36700531 36772352 38459904 40219760 41943464 42230748 45965440 48074880 48263712 49269206 52429330 52788435 55158528 56307664 60329640 62915196 64099840 64351616 68948160 70384580 73401062 73903809 78643995 80439520 83886928 84461496 91930880 96149760 96527424 98538412 104858660 105576870 110101593 110317056 112615328 120659280 123173015 125830392 128703232 137896320 140769160 146802124 147807618 157287990 160879040 167773856 168922992 183502655 183861760 192299520 193054848 197076824 209717320 211153740 220203186 225230656 241318560 246346030 251660784 256903717 257406464 275792640 281538320 293604248 295615236 314575980 321758080 335547712 337845984 367005310 369519045 386109696 394153648 419434640 422307480 440406372 450461312 482637120 492692060 503321568 513807434 550507965 551585280 563076640 587208496 591230472 629151960 643516160 671095424 675691968 734010620 739038090 770711151 772219392 788307296 838869280 844614960 880812744 900922624 965274240 985384120 1006643136 1027614868 1101015930 1126153280 1174416992 1182460944 1258303920 1284518585 1287032320 1342190848 1351383936 1468021240 1478076180 1541422302 1576614592 1677738560 1689229920 1761625488 1798326019 1801845248 1930548480 1970768240 2013286272 2055229736 2202031860 2252306560 2348833984 2364921888 2516607840 2569037170 2684381696 2702767872 2936042480 2956152360 3082844604 3153229184 3355477120 3378459840 3523250976 3596652038 3853555755 3861096960 3941536480 4026572544 4110459472 4404063720 4504613120 4697667968 4729843776 5033215680 5138074340 5394978057 5405535744 5872084960 5912304720 6165689208 6306458368 6710954240 6756919680 7046501952 7193304076 7707111510 7883072960 8053145088 8220918944 8808127440 8991630095 9009226240 9395335936 9459687552 10066431360 10276148680 10789956114 11744169920 11824609440 12331378416 12612916736 13421908480 13513839360 14093003904 14386608152 15414223020 15766145920 16441837888 17616254880 17983260190 18790671872 18919375104 20132862720 20552297360 21579912228 23488339840 23649218880 24662756832 26974890285 27027678720 28186007808 28773216304 30828446040 31532291840 32883675776 35232509760 35966520380 37838750208 40265725440 41104594720 43159824456 46976679680 47298437760 49325513664 53949780570 56372015616 57546432608 61656892080 63064583680 65767351552 70465019520 71933040760 82209189440 86319648912 93953359360 94596875520 98651027328 107899561140 115092865216 123313784160 131534703104 140930039040 143866081520 164418378880 172639297824 189193751040 197302054656 215799122280 230185730432 246627568320 281860078080 287732163040 328836757760 345278595648 394604109312 431598244560 460371460864 493255136640 575464326080 657673515520 690557191296 863196489120 920742921728 986510273280 1150928652160 1381114382592 1726392978240 1973020546560 2301857304320 2762228765184 3452785956480 4603714608640 6905571912960 13811143825920
• Sum of all divisors σ(n): 52195862822400
• Sum of proper divisors (its aliquot sum) s(n): 38384718996480
• 13811143825920 is an abundant number, because the sum of its proper divisors (38384718996480) is greater than itself. Its abundance is 24573575170560

Bases of 13811143825920

• Binary: 11001000111110101000010100100101101000000000₂
• Hexadecimal: 0xC8FA8525A00
• Base-36: 4W8R2FV9C

Squares and roots of 13811143825920

• 13811143825920 squared (13811143825920²) is 190747693780248135263846400
• 13811143825920 cubed (13811143825920³) is 2634443833261552818594865237551218688000
• The square root of 13811143825920 is 3716334.7300693999
• The cube root of 13811143825920 is 23992.5577769045

Scales and comparisons

• 13,811,143,825,920 seconds is equal to 439,151 years, 33 weeks, 6 days, 16 hours, 32 minutes.
• To count from 1 to 13,811,143,825,920 would take you about one million, ninety-seven thousand, eight hundred seventy-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 13811143825920 cubic inches would be around 1999.4 feet tall.

Recreational maths with 13811143825920

• 13811143825920 backwards is 02952834111831
• 13811143825920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13811143825920's digits is 48
• More coming soon!