74475671349140721

Names of 74475671349140721

• Cardinal: 74475671349140721 can be written as Seventy-four quadrillion, four hundred seventy-five trillion, six hundred seventy-one billion, three hundred forty-nine million, one hundred forty thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 7.4475671349140721 × 10¹⁶

Factors of 74475671349140721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 928

Divisors of 74475671349140721

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 9 11 27 33 81 99 103 121 243 297 309 363 729 811 891 927 1089 1133 1331 2433 2673 2781 3267 3399 3993 7299 8019 8343 8921 9801 10197 10609 11979 12463 14641 21897 25029 26763 29403 30591 31827 35937 37389 43923 65691 75087 80289 83533 88209 91773 95481 98131 107811 112167 116699 131769 137093 197073 240867 250599 275319 286443 294393 323433 336501 350097 395307 411279 591219 657721 722601 751797 825957 859329 883179 918863 970299 1009503 1050291 1079441 1185921 1233837 1283689 1508023 1973163 2167803 2255391 2577987 2649537 2756589 3028509 3150873 3238323 3557763 3701511 3851067 4524069 5919489 6503409 6766173 7234931 7733961 7948611 8269767 8603899 9085527 9452619 9714969 10107493 10673289 11104533 11553201 11873851 13572207 14120579 17758467 20298519 21704793 23845833 24809301 25811697 28357857 29144907 30322479 33313599 34659603 35621553 40716621 42361737 53275401 60895557 65114379 67745263 71537499 74427903 77435091 79584241 85073571 87434721 90967437 94642889 99940797 103978809 106864659 111182423 122149863 127085211 155326369 159826203 195343137 203235789 223283709 232305273 238752723 262304163 272902311 283928667 311936427 320593977 333547269 366449589 381255633 465979107 479478609 586029411 609707367 669851127 696915819 716258169 745197893 786912489 818706933 851786001 875426651 935809281 961781931 1000641807 1041071779 1099348767 1143766899 1223006653 1397937321 1758088233 1829122101 2090747457 2148774507 2235593679 2456120799 2555358003 2626279953 2885345793 3001925421 3123215337 3431300697 3669019959 4193811963 5274264699 5487366303 6272242371 6446323521 6706781037 6977762089 7368362397 7666074009 7878839859 8197176823 8656037379 9005776263 9369646011 9629693161 10293902091 11007059877 11451789569 12581435889 16462098909 19338970563 20120343111 20933286267 22998222027 23636519577 24591530469 27017328789 28108938033 28889079483 33021179631 34355368707 37744307667 49386296727 58016911689 60361029333 62799858801 68994666081 70909558731 73774591407 76755382979 81051986367 84326814099 86667238449 90168945053 99063538893 103066106121 113232923001 125969685259 181083087999 188399576403 212728676193 221323774221 230266148937 252980442297 260001715347 270506835159 297190616679 309198318363 377909055777 543249263997 565198729209 638186028579 663971322663 690798446811 758941326891 780005146041 811520505477 844309212769 891571850037 927594955089 991858395583 1133727167331 1695596187627 1991913967989 2072395340433 2340015438123 2434561516431 2532927638307 2782784865267 2975575186749 3401181501993 5086788562881 5975741903967 6217186021299 7020046314369 7303684549293 7598782914921 8348354595801 8926725560247 9287401340459 10203544505979 18651558063897 21911053647879 22796348744763 26780176680741 27862204021377 30610633517937 55954674191691 65733160943637 68389046234289 80340530042223 83586612064131 91831900553811 102161414745049 205167138702867 241021590126669 250759836192393 306484244235147 615501416108601 723064770380007 752279508577179 919452732705441 2256838525731537 2758358198116323 6770515577194611 8275074594348969 24825223783046907 74475671349140721
• Sum of all divisors σ(n): 124185113609440185
• Sum of proper divisors (its aliquot sum) s(n): 49709442260299464
• 74475671349140721 is a deficient number, because the sum of its proper divisors (49709442260299464) is less than itself. Its deficiency is 24766229088841257

Bases of 74475671349140721

• Binary: 100001000100101110011101001111111001011001001110011110001₂
• Hexadecimal: 0x108973A7F2C9CF1
• Base-36: KDBF73CFE29

Squares and roots of 74475671349140721

• 74475671349140721 squared (74475671349140721²) is 5546625622905220061696825060399841
• 74475671349140721 cubed (74475671349140721³) is 413088666988212102595735091947387671767180035025361
• 74475671349140721 is a perfect square number. Its square root is 272902311
• The cube root of 74475671349140721 is 420731.2871017057

Scales and comparisons

• 74,475,671,349,140,721 seconds is equal to 2,368,095,980 years, 27 weeks, 2 days, 8 hours, 25 minutes, 21 seconds.
• To count from 1 to 74,475,671,349,140,721 would take you about seven billion, one hundred four million, two hundred eighty-seven thousand, nine hundred forty-one 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 74475671349140721 cubic inches would be around 35060.9 feet tall.

Recreational maths with 74475671349140721

• 74475671349140721 backwards is 12704194317657447
• The number of decimal digits it has is: 17
• The sum of 74475671349140721's digits is 72
• More coming soon!