16221011375966004

Names of 16221011375966004

• Cardinal: 16221011375966004 can be written as Sixteen quadrillion, two hundred twenty-one trillion, eleven billion, three hundred seventy-five million, nine hundred sixty-six thousand and four.

Scientific notation

• Scientific notation: 1.6221011375966004 × 10¹⁶

Factors of 16221011375966004

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 48077

Divisors of 16221011375966004

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 243 324 342 486 513 684 729 751 972 1026 1458 1502 1539 2052 2253 2916 3004 3078 4506 4617 6156 6759 9012 9234 10631 13518 13851 14269 18468 20277 21262 27036 27702 28538 31893 36671 40554 42524 42807 55404 57076 60831 63786 73342 81108 85614 95679 110013 121662 127572 128421 146684 171228 182493 191358 201989 220026 243324 256842 287037 330039 364986 382716 385263 403978 440052 513684 547479 574074 605967 660078 696749 729972 770526 807956 861111 990117 1094958 1148148 1155789 1211934 1320156 1393498 1541052 1722222 1817901 1980234 2090247 2189916 2311578 2423868 2583333 2786996 2970351 3444444 3467367 3635802 3960468 4180494 4623156 5166666 5453703 5940702 6270741 6934734 7271604 7749999 7983881 8360988 8911053 10333332 10402101 10907406 11881404 12541482 13869468 15499998 15967762 16361109 17822106 18812223 20804202 21814812 23951643 25082964 26733159 27539921 30999996 31935524 32722218 35644212 37624446 41608404 47903286 49083327 53466318 55079842 56436669 65444436 71854929 75248892 82619763 95806572 98166654 106932636 110159684 112873338 143709858 147249981 151693739 165239526 169310007 196333308 215564787 225746676 247859289 287419716 294499962 303387478 330479052 338620014 389849401 431129574 455081217 495718578 507930021 523258499 588999924 606774956 646694361 677240028 743577867 779698802 862259148 910162434 991437156 1015860042 1046516998 1169548203 1293388722 1365243651 1487155734 1559397604 1569775497 1820324868 1940083083 2031720084 2093033996 2230733601 2339096406 2586777444 2730487302 2974311468 3139550994 3508644609 3880166166 4095730953 4461467202 4678192812 4709326491 5460974604 5820249249 6279101988 6692200803 7017289218 7407138619 7760332332 8191461906 8922934404 9418652982 10525933827 11640498498 12287192859 13384401606 14034578436 14127979473 14814277238 16382923812 18837305964 20076602409 21051867654 22221415857 23280996996 24574385718 26768803212 28255958946 29628554476 31577801481 36861578577 40153204818 42103735308 42383938419 44442831714 49148771436 56511917892 63155602962 66664247571 73723157154 80306409636 84767876838 88885663428 94733404443 110584735731 126311205924 127151815257 133328495142 147446314308 169535753676 189466808886 199992742713 221169471462 254303630514 266656990284 284200213329 292776900151 378933617772 381455445771 399985485426 442338942924 508607261028 568400426658 585553800302 599978228139 762910891542 799970970852 878330700453 1136800853316 1171107600604 1199956456278 1525821783084 1756661400906 1799934684417 2399912912556 2634992101359 3513322801812 3599869368834 5269984202718 5399804053251 5562761102869 7199738737668 7904976304077 10539968405436 10799608106502 11125522205738 15809952608154 16688283308607 21599216213004 22251044411476 23714928912231 31619905216308 33376566617214 47429857824462 50064849925821 66753133234428 71144786736693 94859715648924 100129699851642 142289573473386 150194549777463 200259399703284 213434360210079 284579146946772 300389099554926 426868720420158 450583649332389 600778199109852 853737440840316 901167298664778 1351750947997167 1802334597329556 2703501895994334 4055252843991501 5407003791988668 8110505687983002 16221011375966004
• Sum of all divisors σ(n): 44865819221852160
• Sum of proper divisors (its aliquot sum) s(n): 28644807845886156
• 16221011375966004 is an abundant number, because the sum of its proper divisors (28644807845886156) is greater than itself. Its abundance is 12423796469920152

Bases of 16221011375966004

• Binary: 111001101000001110110010000100111101100100011100110100₂
• Hexadecimal: 0x39A0EC84F64734
• Base-36: 4FPV9R35B90

Squares and roots of 16221011375966004

• 16221011375966004 squared (16221011375966004²) is 263121210059218514370524163728016
• 16221011375966004 cubed (16221011375966004³) is 4268092141628524086616918746300493766439918368064
• The square root of 16221011375966004 is 127361734.3473541273
• The cube root of 16221011375966004 is 253139.1454219071

Scales and comparisons

• 16,221,011,375,966,004 seconds is equal to 515,777,986 years, 45 weeks, 2 days, 19 hours, 53 minutes, 24 seconds.
• To count from 1 to 16,221,011,375,966,004 would take you about one billion, five hundred forty-seven million, three hundred thirty-three thousand, nine hundred sixty 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 16221011375966004 cubic inches would be around 21094.9 feet tall.

Recreational maths with 16221011375966004

• 16221011375966004 backwards is 40066957311012261
• 16221011375966004 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16221011375966004's digits is 54
• More coming soon!