168828030822420

Names of 168828030822420

• Cardinal: 168828030822420 can be written as One hundred sixty-eight trillion, eight hundred twenty-eight billion, thirty million, eight hundred twenty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.6882803082242 × 10¹⁴

Factors of 168828030822420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 714

Divisors of 168828030822420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 43 45 54 60 81 86 90 108 129 135 162 172 180 215 243 258 270 324 387 405 430 486 516 540 645 661 774 810 860 972 1161 1215 1290 1322 1548 1620 1849 1935 1983 2322 2430 2580 2644 3305 3483 3698 3870 3966 4644 4860 5547 5805 5949 6610 6966 7396 7740 7932 9245 9915 10449 11094 11610 11898 13220 13932 16641 17415 17847 18490 19830 20898 22188 23220 23796 27735 28423 29745 33282 34830 35694 36980 39660 41796 49923 52245 53541 55470 56846 59490 66564 69660 71388 79507 83205 85269 89235 99846 104490 107082 110940 113692 118980 142115 149769 159014 160623 166410 170538 178470 199692 208980 214164 238521 249615 255807 267705 284230 299538 318028 321246 332820 341076 356940 397535 426345 436921 449307 477042 499230 511614 535410 568460 599076 642492 715563 748845 767421 795070 803115 852690 873842 898614 954084 998460 1023228 1070820 1192605 1222189 1279035 1310763 1431126 1497690 1534842 1590140 1606230 1705380 1747684 1797228 2146689 2184605 2246535 2302263 2385210 2444378 2558070 2621526 2862252 2995380 3069684 3212460 3577815 3666567 3837105 3932289 4293378 4369210 4493070 4604526 4770420 4888756 5116140 5243052 6110945 6440067 6553815 6906789 7155630 7333134 7674210 7864578 8586756 8738420 8986140 9209052 10733445 10999701 11511315 11796867 12221890 12880134 13107630 13813578 14311260 14666268 15348420 15729156 18332835 18787603 19320201 19661445 21466890 21999402 23022630 23593734 24443780 25760268 26215260 27627156 32200335 32999103 34533945 35390601 36665670 37575206 38640402 39322890 42933780 43998804 46045260 47187468 52554127 54998505 56362809 58984335 64400670 65998206 69067890 70781202 73331340 75150412 77280804 78645780 93938015 96601005 98997309 105108254 106171803 109997010 112725618 117968670 128801340 131996412 138135780 141562404 157662381 164995515 169088427 176953005 187876030 193202010 197994618 210216508 212343606 219994020 225451236 235937340 262770635 281814045 296991927 315324762 329991030 338176854 353906010 375752060 386404020 395989236 424687212 472987143 494986545 507265281 525541270 530859015 563628090 593983854 630649524 659982060 676353708 707812020 788311905 807866929 845442135 945974286 989973090 1014530562 1051082540 1061718030 1127256180 1187967708 1418961429 1484959635 1521795843 1576623810 1615733858 1690884270 1891948572 1979946180 2029061124 2123436060 2364935715 2423600787 2536326405 2837922858 2969919270 3043591686 3153247620 3231467716 3381768540 4039334645 4256884287 4565387529 4729871430 4847201574 5072652810 5675845716 5939838540 6087183372 7094807145 7270802361 7608979215 8078669290 8513768574 9130775058 9459742860 9694403148 10145305620 12118003935 12770652861 14189614290 14541604722 15217958430 16157338580 17027537148 18261550116 21284421435 21812407083 22826937645 24236007870 25541305722 28379228580 29083209444 30435916860 34738277947 36354011805 42568842870 43624814166 45653875290 48472015740 51082611444 63853264305 65437221249 69476555894 72708023610 85137685740 87249628332 91307750580 104214833841 109062035415 127706528610 130874442498 138953111788 145416047220 173691389735 196311663747 208429667682 218124070830 255413057220 261748884996 312644501523 327186106245 347382779470 392623327494 416859335364 436248141660 521074169205 625289003046 654372212490 694765558940 785246654988 937933504569 981558318735 1042148338410 1250578006092 1308744424980 1563222507615 1875867009138 1963116637470 2084296676820 2813800513707 3126445015230 3751734018276 3926233274940 4689667522845 5627601027414 6252890030460 8441401541121 9379335045690 11255202054828 14069002568535 16882803082242 18758670091380 28138005137070 33765606164484 42207007705605 56276010274140 84414015411210 168828030822420
• Sum of all divisors σ(n): 544547188785600
• Sum of proper divisors (its aliquot sum) s(n): 375719157963180
• 168828030822420 is an abundant number, because the sum of its proper divisors (375719157963180) is greater than itself. Its abundance is 206891127140760

Bases of 168828030822420

• Binary: 100110011000110001010110110011100010100000010100₂
• Hexadecimal: 0x998C56CE2814
• Base-36: 1NUEIYJH90

Squares and roots of 168828030822420

• 168828030822420 squared (168828030822420²) is 28502903991375997541574656400
• 168828030822420 cubed (168828030822420³) is 4812089153584504954816340236080720916488000
• The square root of 168828030822420 is 12993384.1174045187
• The cube root of 168828030822420 is 55268.9887376849

Scales and comparisons

• 168,828,030,822,420 seconds is equal to 5,368,209 years, 8 weeks, 2 days, 12 hours, 27 minutes.
• To count from 1 to 168,828,030,822,420 would take you about thirteen million, four hundred twenty thousand, five hundred twenty-two 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 168828030822420 cubic inches would be around 4605.7 feet tall.

Recreational maths with 168828030822420

• 168828030822420 backwards is 024228030828861
• 168828030822420 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168828030822420's digits is 54
• More coming soon!