968138861536

Names of 968138861536

• Cardinal: 968138861536 can be written as Nine hundred sixty-eight billion, one hundred thirty-eight million, eight hundred sixty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 9.68138861536 × 10¹¹

Factors of 968138861536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 160

Divisors of 968138861536

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 31 32 44 56 62 77 88 109 112 121 124 154 176 217 218 224 242 248 308 341 352 434 436 484 496 616 682 763 847 868 872 961 968 992 1199 1232 1331 1364 1526 1694 1736 1744 1922 1936 2387 2398 2464 2662 2728 3052 3379 3388 3472 3488 3751 3844 3872 4774 4796 5324 5456 6104 6727 6758 6776 6944 7502 7688 8393 9317 9548 9592 10571 10648 10912 12208 13189 13454 13516 13552 15004 15376 16786 18634 19096 19184 21142 21296 23653 24416 26257 26378 26908 27032 27104 29791 30008 30752 33572 37169 37268 38192 38368 41261 42284 42592 47306 52514 52756 53816 54064 59582 60016 67144 73997 74338 74536 76384 82522 84568 92323 94612 104749 105028 105512 107632 108128 116281 119164 120032 134288 145079 147994 148676 149072 165044 169136 184646 189224 208537 209498 210056 211024 215264 232562 238328 260183 268576 288827 290158 295988 297352 298144 327701 330088 338272 369292 378448 408859 417074 418996 420112 422048 465124 476656 520366 577654 580316 591976 594704 655402 660176 733243 738584 756896 813967 817718 834148 837992 840224 930248 953312 1015553 1040732 1152239 1155308 1160632 1183952 1189408 1279091 1310804 1320352 1466486 1477168 1627934 1635436 1668296 1675984 1860496 2031106 2081464 2293907 2304478 2310616 2321264 2367904 2558182 2621608 2862013 2932972 2954336 3247219 3255868 3270872 3336592 3351968 3604711 3720992 4062212 4162928 4497449 4587814 4608956 4621232 4642528 5116364 5243216 5724026 5865944 6494438 6511736 6541744 6673184 7209422 8065673 8124424 8325856 8953637 8994898 9175628 9217912 9242464 10232728 10486432 11448052 11731888 12674629 12988876 13023472 13083488 14418844 16131346 16248848 17907274 17989796 18351256 18435824 20465456 22730533 22896104 23463776 25232977 25349258 25977752 26046944 28837688 31482143 32262692 32497696 35719409 35814548 35979592 36702512 36871648 39651821 40930912 45461066 45792208 50465954 50698516 51955504 57675376 62964286 64525384 71438818 71629096 71959184 73405024 79303642 88722403 90922132 91584416 100931908 101397032 103911008 115350752 125928572 129050768 139420919 142877636 143258192 143918368 158607284 177444806 181844264 201863816 202794064 250035863 251857144 258101536 277562747 278841838 285755272 286516384 317214568 354889612 363688528 392913499 403727632 405588128 500071726 503714288 555125494 557683676 571510544 634429136 709779224 727377056 785826998 807455264 975946433 1000143452 1007428576 1110250988 1115367352 1143021088 1268858272 1419558448 1571653996 1951892866 2000286904 2220501976 2230734704 2750394493 2839116896 3143307992 3903785732 4000573808 4322048489 4441003952 4461469408 5500788986 6286615984 7807571464 8001147616 8644096978 8882007904 11001577972 12573231968 15615142928 17288193956 22003155944 30254339423 31230285856 34576387912 44006311888 60508678846 69152775824 88012623776 121017357692 138305551648 242034715384 484069430768 968138861536
• Sum of all divisors σ(n): 2498557501440
• Sum of proper divisors (its aliquot sum) s(n): 1530418639904
• 968138861536 is an abundant number, because the sum of its proper divisors (1530418639904) is greater than itself. Its abundance is 562279778368

Bases of 968138861536

• Binary: 1110000101101001100100101010101111100000₂
• Hexadecimal: 0xE16992ABE0
• Base-36: CCR8VQHS

Squares and roots of 968138861536

• 968138861536 squared (968138861536²) is 937292855216222180279296
• 968138861536 cubed (968138861536³) is 907429637774860220734429379951558656
• The square root of 968138861536 is 983940.4766224429
• The cube root of 968138861536 is 9892.6478813049

Scales and comparisons

• 968,138,861,536 seconds is equal to 30,783 years, 42 weeks, 4 days, 21 hours, 32 minutes, 16 seconds.
• To count from 1 to 968,138,861,536 would take you about sixty-one thousand, five hundred sixty-seven 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 968138861536 cubic inches would be around 824.4 feet tall.

Recreational maths with 968138861536

• 968138861536 backwards is 635168831869
• The number of decimal digits it has is: 12
• The sum of 968138861536's digits is 64
• More coming soon!