868438062471012

Names of 868438062471012

• Cardinal: 868438062471012 can be written as Eight hundred sixty-eight trillion, four hundred thirty-eight billion, sixty-two million, four hundred seventy-one thousand and twelve.

Scientific notation

• Scientific notation: 8.68438062471012 × 10¹⁴

Factors of 868438062471012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 997

Divisors of 868438062471012

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 44 62 66 93 97 124 132 186 194 291 341 372 388 582 682 853 961 1023 1067 1164 1364 1706 1922 2046 2134 2559 2883 3007 3201 3412 3844 4092 4268 5118 5766 6014 6402 9021 9383 9409 10236 10571 11532 12028 12804 18042 18766 18818 21142 26443 28149 28227 31713 33077 36084 37532 37636 42284 52886 56298 56454 63426 66154 79329 82741 93217 99231 103499 105772 112596 112908 126852 132308 158658 165482 186434 198462 206998 248223 279651 290873 291679 310497 317316 330964 372868 396924 413996 496446 559302 581746 583358 620994 727609 819733 872619 875037 910151 992892 1025387 1118604 1163492 1166716 1241988 1455218 1639466 1745238 1750074 1820302 2050774 2182827 2459199 2564971 2730453 2910436 3076161 3208469 3278932 3490476 3500148 3640604 4101548 4365654 4918398 5129942 5460906 6152322 6416938 7694913 8003699 8025877 8731308 9017063 9042049 9625407 9836796 10259884 10921812 12304644 12833876 15389826 16007398 16051754 18034126 18084098 19250814 22555879 24011097 24077631 27051189 27126147 28214681 30779652 32014796 32103508 36068252 36168196 38501628 45111758 48022194 48155262 54102378 54252294 56429362 67667637 70578073 79514101 84644043 88284647 90223516 96044388 96310524 99462539 108204756 108504588 112858724 135335274 141156146 159028202 169288086 176569294 198925078 211734219 238542303 248114669 248802187 264853941 270670548 282312292 298387617 318056404 338576172 353138588 397850156 423468438 477084606 496229338 497604374 529707882 596775234 699232249 744344007 746406561 776358803 846936876 874655111 954169212 992458676 995208748 1059415764 1193550468 1398464498 1488688014 1492813122 1552717606 1749310222 2097696747 2187920263 2329076409 2623965333 2736824057 2796928996 2977376028 2985626244 3105435212 3498620444 4195393494 4375840526 4658152818 5247930666 5473648114 6563760789 6846073081 7691554739 7712867797 8210472171 8390786988 8751681052 9316305636 10495861332 10947296228 13127521578 13692146162 15383109478 15425735594 16420944342 20538219243 23074664217 23138603391 24067122893 26255043156 27384292324 30766218956 30851471188 32841888684 41076438486 46149328434 46277206782 48134245786 67825528153 72201368679 75306803891 82152876972 84841545767 92298656868 92554413564 96268491572 135651056306 144402737358 150613607782 169683091534 203476584459 212228265511 225920411673 254524637301 271302112612 288805474716 301227215564 339366183068 406953168918 424456531022 451840823346 509049274602 636684796533 746080809683 813906337836 848913062044 903681646692 1018098549204 1273369593066 1492161619366 2238242429049 2334510920621 2546739186132 2984323238732 4476484858098 4669021841242 6579076230841 7003532761863 8952969716196 9338043682484 13158152461682 14007065523726 19737228692523 26316304923364 28014131047452 39474457385046 72369838539251 78948914770092 144739677078502 217109515617753 289479354157004 434219031235506 868438062471012
• Sum of all divisors σ(n): 2310678470289168
• Sum of proper divisors (its aliquot sum) s(n): 1442240407818156
• 868438062471012 is an abundant number, because the sum of its proper divisors (1442240407818156) is greater than itself. Its abundance is 573802345347144

Bases of 868438062471012

• Binary: 11000101011101011011111110001110010001011101100100₂
• Hexadecimal: 0x315D6FE391764
• Base-36: 8JU2XRZLNO

Squares and roots of 868438062471012

• 868438062471012 squared (868438062471012²) is 754184668348405341139340304144
• 868438062471012 cubed (868438062471012³) is 654962672125831904257616662230028884263473728
• The square root of 868438062471012 is 29469273.1921065879
• The cube root of 868438062471012 is 95406.8630442083

Scales and comparisons

• 868,438,062,471,012 seconds is equal to 27,613,644 years, 6 weeks, 5 days, 18 hours, 50 minutes, 12 seconds.
• To count from 1 to 868,438,062,471,012 would take you about sixty-nine million, thirty-four thousand, one hundred ten 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 868438062471012 cubic inches would be around 7950.6 feet tall.

Recreational maths with 868438062471012

• 868438062471012 backwards is 210174260834868
• The number of decimal digits it has is: 15
• The sum of 868438062471012's digits is 60
• More coming soon!