126498108940

Names of 126498108940

• Cardinal: 126498108940 can be written as One hundred twenty-six billion, four hundred ninety-eight million, one hundred eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.2649810894 × 10¹¹

Factors of 126498108940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140

Divisors of 126498108940

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 35 46 49 70 92 98 103 115 140 161 196 206 230 245 322 412 460 490 515 529 644 721 805 980 1030 1058 1127 1442 1610 2060 2116 2254 2369 2645 2884 3220 3605 3703 4508 4738 5047 5290 5635 7210 7406 9476 10094 10580 10609 11270 11845 12167 14420 14812 16583 18515 20188 21218 22540 23690 24334 25235 25921 33166 37030 42436 47380 48668 50470 51842 53045 54487 60835 66332 74060 74263 82915 85169 100940 103684 106090 108974 116081 121670 129605 148526 165830 170338 212180 217948 232162 243340 244007 259210 272435 297052 331660 340676 371315 381409 425845 464324 488014 518420 519841 544870 580405 596183 742630 762818 851690 976028 1039682 1089740 1160810 1192366 1220035 1253201 1485260 1525636 1703380 1708049 1907045 2079364 2321620 2384732 2440070 2506402 2599205 2669863 2980915 3416098 3814090 4880140 5012804 5198410 5339726 5612161 5961830 6266005 6832196 7628180 8540245 8772407 10396820 10679452 11224322 11923660 11956343 12532010 13349315 17080490 17544814 22448644 23912686 25064020 26698630 28060805 34160980 35089628 39285127 43862035 47825372 53397260 56121610 59781715 61406849 78570254 87724070 112243220 119563430 122813698 129079703 157140508 175448140 196425635 239126860 245627396 258159406 274995889 307034245 392851270 516318812 549991778 614068490 645398515 785702540 903557921 1099983556 1228136980 1290797030 1374979445 1807115842 2581594060 2749958890 3614231684 4517789605 5499917780 6324905447 9035579210 12649810894 18071158420 25299621788 31624527235 63249054470 126498108940
• Sum of all divisors σ(n): 326228847840
• Sum of proper divisors (its aliquot sum) s(n): 199730738900
• 126498108940 is an abundant number, because the sum of its proper divisors (199730738900) is greater than itself. Its abundance is 73232629960

Bases of 126498108940

• Binary: 1110101110011110111111111011000001100₂
• Hexadecimal: 0x1D73DFF60C
• Base-36: 1M41PHJG

Squares and roots of 126498108940

• 126498108940 squared (126498108940²) is 16001771565396107923600
• 126498108940 cubed (126498108940³) is 2024193842712471194371549996984000
• The square root of 126498108940 is 355665.7264061299
• The cube root of 126498108940 is 5019.8955145633

Scales and comparisons

• 126,498,108,940 seconds is equal to 4,022 years, 12 weeks, 6 days, 11 hours, 35 minutes, 40 seconds.
• To count from 1 to 126,498,108,940 would take you about eight thousand and forty-four 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 126498108940 cubic inches would be around 418.3 feet tall.

Recreational maths with 126498108940

• 126498108940 backwards is 049801894621
• The number of decimal digits it has is: 12
• The sum of 126498108940's digits is 52
• More coming soon!