423939864040

Names of 423939864040

• Cardinal: 423939864040 can be written as Four hundred twenty-three billion, nine hundred thirty-nine million, eight hundred sixty-four thousand and forty.

Scientific notation

• Scientific notation: 4.2393986404 × 10¹¹

Factors of 423939864040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 216

Divisors of 423939864040

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 49 55 56 70 77 88 98 110 121 140 154 191 196 220 242 245 280 308 343 382 385 392 440 484 490 539 605 616 686 764 770 847 955 968 980 1078 1210 1337 1372 1528 1540 1694 1715 1910 1960 2101 2156 2401 2420 2674 2695 2744 3080 3388 3430 3773 3820 4202 4235 4312 4802 4840 5348 5390 5929 6685 6776 6860 7546 7640 8404 8470 9359 9604 10505 10696 10780 11858 12005 13370 13720 14707 15092 16808 16940 18718 18865 19208 21010 21560 23111 23716 24010 26411 26740 29414 29645 30184 33880 36481 37436 37730 41503 42020 46222 46795 47432 48020 52822 53480 58828 59290 65513 72962 73535 74872 75460 83006 84040 92444 93590 96040 102949 105644 115555 117656 118580 131026 132055 145924 147070 150920 161777 166012 182405 184888 187180 205898 207515 211288 231110 237160 255367 262052 264110 290521 291848 294140 323554 327565 332024 364810 374360 401291 411796 415030 458591 462220 510734 514745 524104 528220 581042 588280 647108 655130 720643 729620 802582 808885 823592 830060 917182 924440 1021468 1029490 1056440 1132439 1162084 1276835 1294216 1310260 1441286 1452605 1459240 1605164 1617770 1660120 1787569 1834364 2006455 2042936 2058980 2264878 2292955 2324168 2553670 2620520 2809037 2882572 2905210 3210328 3235540 3575138 3603215 3668728 4012910 4117960 4414201 4529756 4585910 5044501 5107340 5618074 5662195 5765144 5810420 6471080 7150276 7206430 7927073 8025820 8828402 8937845 9059512 9171820 10089002 10214680 11236148 11324390 11620840 12512983 14045185 14300552 14412860 15854146 16051640 17656804 17875690 18343640 19663259 20178004 22071005 22472296 22648780 25025966 25222505 28090370 28825720 30899407 31708292 35313608 35751380 39326518 39635365 40356008 44142010 45297560 50051932 50445010 55489511 56180740 61798814 62564915 63416584 71502760 78653036 79270730 87590881 88284020 98316295 100103864 100890020 110979022 112361480 123597628 125129830 137642813 154497035 157306072 158541460 175181762 176568040 196632590 201780040 216295849 221958044 247195256 250259660 275285626 277447555 308994070 317082920 350363524 393265180 432591698 437954405 443916088 500519320 550571252 554895110 617988140 688214065 700727048 786530360 865183396 875908810 963499691 1081479245 1101142504 1109790220 1235976280 1376428130 1514070943 1730366792 1751817620 1926999382 2162958490 2219580440 2752856260 3028141886 3503635240 3853998764 4325916980 4817498455 5505712520 6056283772 7570354715 7707997528 8651833960 9634996910 10598496601 12112567544 15140709430 19269993820 21196993202 30281418860 38539987640 42393986404 52992483005 60562837720 84787972808 105984966010 211969932020 423939864040
• Sum of all divisors σ(n): 1229571243810
• Sum of proper divisors (its aliquot sum) s(n): 805631379770
• 423939864040 is an abundant number, because the sum of its proper divisors (805631379770) is greater than itself. Its abundance is 381691515730

Bases of 423939864040

• Binary: 110001010110100110010001111010111101000₂
• Hexadecimal: 0x62B4C8F5E8
• Base-36: 5ER6UKMG

Squares and roots of 423939864040

• 423939864040 squared (423939864040²) is 179725008322253685121600
• 423939864040 cubed (423939864040³) is 76192595592724095776840074867264000
• The square root of 423939864040 is 651106.6456733489
• The cube root of 423939864040 is 7512.2163220743

Scales and comparisons

• 423,939,864,040 seconds is equal to 13,479 years, 50 weeks, 5 days, 9 hours, 20 minutes, 40 seconds.
• To count from 1 to 423,939,864,040 would take you about twenty-six thousand, nine hundred fifty-nine 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 423939864040 cubic inches would be around 626 feet tall.

Recreational maths with 423939864040

• 423939864040 backwards is 040468939324
• The number of decimal digits it has is: 12
• The sum of 423939864040's digits is 52
• More coming soon!