805442065914928

Names of 805442065914928

• Cardinal: 805442065914928 can be written as Eight hundred five trillion, four hundred forty-two billion, sixty-five million, nine hundred fourteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.05442065914928 × 10¹⁴

Factors of 805442065914928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 923

Divisors of 805442065914928

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 26 31 52 62 104 124 169 208 248 338 403 496 676 806 877 961 1352 1612 1754 1922 2197 2704 3224 3508 3844 4394 5239 6448 7016 7688 8788 10478 11401 12493 14032 15376 17576 20956 22802 24986 27187 29791 35152 41912 45604 49972 54374 59582 68107 83824 91208 99944 108748 119164 136214 148213 162409 182416 199888 217496 238328 272428 296426 324818 353431 387283 434992 476656 544856 592852 649636 706862 769129 774566 842797 1089712 1185704 1299272 1413724 1538258 1549132 1685594 1926769 2111317 2371408 2598544 2827448 3076516 3098264 3371188 3853538 4222634 4594603 5034679 5654896 6153032 6196528 6742376 7707076 8445268 9189206 9998677 10069358 10956361 12306064 13484752 15414152 16890536 18378412 19997354 20138716 21912722 23842999 26126707 30828304 33781072 36756824 39994708 40277432 43825444 47685998 52253414 59729839 65450827 73513648 79989416 80554864 87650888 95371996 104506828 119459678 129982801 130901654 142432693 159978832 175301776 190743992 209013656 238919356 259965602 261803308 284865386 309958987 339647191 381487984 418027312 477838712 519931204 523606616 569730772 619917974 679294382 739132969 955677424 1039862408 1047213232 1139461544 1239835948 1358588764 1478265938 1689776413 1851625009 2079724816 2278923088 2479671896 2717177528 2956531876 3379552826 3703250018 4029466831 4415413483 4959343792 5434355056 5913063752 6759105652 7406500036 8058933662 8830826966 9608728597 11826127504 13518211304 14813000072 16117867324 17661653932 19217457194 22913122039 27036422608 29626000144 32235734648 35323307864 38434914388 45826244078 52383068803 57400375279 64471469296 70646615728 76869828776 91652488156 104766137606 114800750558 124913471761 153739657552 183304976312 209532275212 229601501116 249826943522 297870586507 366609952624 419064550424 459203002232 499653887044 595741173014 838129100848 918406004464 999307774088 1191482346028 1623875132893 1998615548176 2382964692056 3247750265786 3872317624591 4765929384112 6495500531572 7744635249182 12991001063144 15489270498364 25982002126288 30978540996728 50340129119683 61957081993456 100680258239366 201360516478732 402721032957464 805442065914928
• Sum of all divisors σ(n): 1748873409104640
• Sum of proper divisors (its aliquot sum) s(n): 943431343189712
• 805442065914928 is an abundant number, because the sum of its proper divisors (943431343189712) is greater than itself. Its abundance is 137989277274784

Bases of 805442065914928

• Binary: 10110111001000101110011000001110011101110000110000₂
• Hexadecimal: 0x2DC8B9839DC30
• Base-36: 7XI6Z65BN4

Squares and roots of 805442065914928

• 805442065914928 squared (805442065914928²) is 648736921545307221129733245184
• 805442065914928 cubed (805442065914928³) is 522520006324742813401748823113936843509706752
• The square root of 805442065914928 is 28380311.2371046417
• The cube root of 805442065914928 is 93041.7997598003

Scales and comparisons

• 805,442,065,914,928 seconds is equal to 25,610,566 years, 15 weeks, 4 days, 6 hours, 35 minutes, 28 seconds.
• To count from 1 to 805,442,065,914,928 would take you about sixty-four million, twenty-six thousand, four hundred fifteen 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 805442065914928 cubic inches would be around 7753.5 feet tall.

Recreational maths with 805442065914928

• 805442065914928 backwards is 829419560244508
• The number of decimal digits it has is: 15
• The sum of 805442065914928's digits is 67
• More coming soon!