20403426960

Names of 20403426960

• Cardinal: 20403426960 can be written as Twenty billion, four hundred three million, four hundred twenty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.040342696 × 10¹⁰

Factors of 20403426960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 134

Divisors of 20403426960

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 23 24 27 28 30 35 36 40 41 42 45 46 48 53 54 56 60 63 69 70 72 80 81 82 84 90 92 105 106 108 112 115 120 123 126 135 138 140 144 159 161 162 164 168 180 184 189 205 207 210 212 216 230 240 243 246 252 265 270 276 280 287 315 318 322 324 328 336 345 360 368 369 371 378 405 410 414 420 424 432 460 477 483 486 492 504 530 540 552 560 567 574 615 621 630 636 644 648 656 690 720 729 738 742 756 795 805 810 820 828 840 848 861 920 943 945 954 966 972 984 1008 1035 1060 1080 1104 1107 1113 1134 1148 1215 1219 1230 1242 1260 1272 1288 1296 1380 1431 1435 1449 1458 1476 1484 1512 1590 1610 1620 1640 1656 1680 1701 1722 1840 1845 1855 1863 1886 1890 1908 1932 1944 1968 2070 2120 2160 2173 2214 2226 2268 2296 2385 2415 2430 2438 2460 2484 2520 2544 2576 2583 2760 2829 2835 2862 2870 2898 2916 2952 2968 3024 3105 3180 3220 3240 3280 3312 3321 3339 3402 3444 3645 3657 3690 3710 3726 3772 3780 3816 3864 3888 4140 4240 4293 4305 4346 4347 4428 4452 4536 4592 4715 4770 4830 4860 4876 4920 4968 5040 5103 5166 5520 5535 5565 5589 5658 5670 5724 5740 5796 5832 5904 5936 6095 6210 6360 6440 6480 6519 6601 6642 6678 6804 6888 7155 7245 7290 7314 7380 7420 7452 7544 7560 7632 7728 7749 8280 8487 8505 8533 8586 8610 8692 8694 8856 8904 9072 9315 9430 9540 9660 9720 9752 9840 9936 9963 10017 10206 10332 10865 10971 11070 11130 11178 11316 11340 11448 11480 11592 11664 12190 12420 12720 12879 12880 12915 13038 13041 13202 13284 13356 13608 13776 14145 14310 14490 14580 14628 14760 14840 14904 15088 15120 15211 15498 16560 16605 16695 16767 16974 17010 17066 17172 17220 17384 17388 17712 17808 18285 18630 18860 19080 19320 19440 19504 19557 19803 19926 20034 20412 20664 21465 21730 21735 21942 22140 22260 22356 22632 22680 22896 22960 23184 23247 24380 24840 25461 25515 25599 25758 25830 26076 26082 26404 26568 26712 27216 27945 28290 28620 28980 29160 29256 29520 29680 29808 29889 30051 30422 30996 32595 32913 33005 33210 33390 33534 33948 34020 34132 34344 34440 34768 34776 36570 37260 37720 38160 38637 38640 38745 39114 39123 39606 39852 40068 40824 41328 42435 42665 42930 43460 43470 43884 44280 44520 44712 45264 45360 45633 46494 48760 49680 49815 49979 50085 50922 51030 51198 51516 51660 52152 52164 52808 53136 53424 54855 55890 56580 57240 57960 58320 58512 58671 59409 59778 60102 60844 61992 64395 65190 65205 65826 66010 66420 66780 67068 67896 68040 68264 68688 68880 69552 69741 73140 74520 75440 76055 76383 76797 77274 77490 78228 78246 79212 79704 80136 81648 83835 84870 85330 85860 86920 86940 87768 88560 89040 89424 90153 91266 92988 97520 97785 98739 99015 99630 99958 100170 101844 102060 102396 103032 103320 104304 104328 105616 109710 111780 113160 114480 115920 116235 117342 117369 118818 119556 120204 121688 123984 127305 127995 128790 130380 130410 131652 132020 132840 133560 134136 135792 136080 136528 136899 139482 146280 149040 149445 149937 150255 152110 152766 153594 154548 154980 156456 156492 158424 159408 160272 164565 167670 169740 170660 171720 173840 173880 175536 176013 178227 180306 182532 185976 193185 195570 195615 197478 198030 199260 199916 200340 203688 204120 204792 206064 206640 208656 209223 219420 223560 226320 228165 229149 230391 232470 234684 234738 237636 239112 240408 243376 249895 254610 255990 257580 260760 260820 263304 264040 265680 267120 268272 270459 273798 278964 292560 293355 296217 297045 298890 299874 300510 304220 305532 307188 309096 309960 312912 312984 316848 329130 335340 339480 341320 343440 347760 348705 349853 352026 356454 360612 365064 371952 381915 383985 386370 391140 391230 394956 396060 398520 399832 400680 407376 408240 409584 410697 418446 438840 447120 449811 450765 456330 458298 460782 464940 469368 469476 475272 478224 480816 493695 499790 509220 511980 515160 521520 521640 526608 528039 528080 534681 540918 547596 557928 586710 586845 592434 594090 597780 599748 601020 608440 611064 614376 618192 619920 625968 658260 670680 678960 682640 684495 687447 691173 697410 699706 704052 712908 721224 730128 749685 763830 767970 772740 782280 782460 789912 792120 797040 799664 801360 821394 836892 877680 880065 888651 891135 899622 901530 912660 916596 921564 929880 938736 938952 950544 987390 999580 1018440 1023960 1030320 1043280 1046115 1049559 1056078 1069362 1081836 1095192 1115856 1145745 1151955 1173420 1173690 1184868 1188180 1195560 1199496 1202040 1216880 1222128 1228752 1232091 1316520 1341360 1349433 1352295 1368990 1374894 1382346 1394820 1399412 1408104 1425816 1442448 1481085 1499370 1527660 1535940 1545480 1564560 1564920 1579824 1584117 1584240 1604043 1642788 1673784 1749265 1760130 1777302 1782270 1799244 1803060 1825320 1833192 1843128 1859760 1877904 1974780 1999160 2036880 2047920 2053485 2073519 2092230 2099118 2112156 2138724 2163672 2190384 2249055 2291490 2303910 2346840 2347380 2369736 2376360 2391120 2398992 2404080 2464182 2633040 2640195 2673405 2698866 2704590 2737980 2749788 2764692 2789640 2798824 2816208 2851632 2962170 2998740 3055320 3071880 3090960 3129840 3148677 3168234 3208086 3285576 3347568 3437235 3455865 3498530 3520260 3554604 3564540 3598488 3606120 3650640 3666384 3686256 3696273 3949560 3998320 4048299 4106970 4147038 4184460 4198236 4224312 4277448 4327344 4443255 4498110 4582980 4607820 4693680 4694760 4739472 4752720 4812129 4928364 5247795 5280390 5346810 5397732 5409180 5475960 5499576 5529384 5579280 5597648 5924340 5997480 6110640 6143760 6160455 6220557 6297354 6336468 6416172 6571152 6747165 6874470 6911730 6997060 7040520 7109208 7129080 7196976 7212240 7392546 7899120 7920585 8020215 8096598 8213940 8294076 8368920 8396472 8448624 8554896 8886510 8996220 9165960 9215640 9389520 9446031 9624258 9856728 10367595 10495590 10560780 10693620 10795464 10818360 10951920 10999152 11058768 11088819 11848680 11994960 12144897 12320910 12441114 12594708 12672936 12832344 13494330 13748940 13823460 13994120 14081040 14218416 14258160 14785092 15743385 15841170 16040430 16193196 16427880 16588152 16737840 16792944 17773020 17992440 18331920 18431280 18481365 18892062 19248516 19713456 20241495 20735190 20991180 21121560 21387240 21590928 21636720 22177638 23697360 24060645 24289794 24641820 24882228 25189416 25345872 25664688 26988660 27497880 27646920 27988240 28338093 29570184 31102785 31486770 31682340 32080860 32386392 32855760 33176304 35546040 35984880 36434691 36962730 37784124 38497032 40482990 41470380 41982360 42243120 42774480 44355276 47230155 48121290 48579588 49283640 49764456 50378832 53977320 54995760 55293840 55444095 56676186 59140368 60724485 62205570 62973540 63364680 64161720 64772784 71092080 72869382 73925460 75568248 76994064 80965980 82940760 83964720 85014279 88710552 94460310 96242580 97159176 98567280 99528912 107954640 110888190 113352372 121448970 124411140 125947080 126729360 128323440 141690465 145738764 147850920 151136496 161931960 165881520 170028558 177421104 182173455 188920620 192485160 194318352 221776380 226704744 242897940 248822280 251894160 255042837 283380930 291477528 295701840 323863920 340057116 364346910 377841240 384970320 425071395 443552760 453409488 485795880 497644560 510085674 566761860 582955056 680114232 728693820 755682480 850142790 887105520 971591760 1020171348 1133523720 1275214185 1360228464 1457387640 1700285580 2040342696 2267047440 2550428370 2914775280 3400571160 4080685392 5100856740 6801142320 10201713480 20403426960
• Sum of all divisors σ(n): 88527333888
• Sum of proper divisors (its aliquot sum) s(n): 68123906928
• 20403426960 is an abundant number, because the sum of its proper divisors (68123906928) is greater than itself. Its abundance is 47720479968

Bases of 20403426960

• Binary: 10011000000001000111001011010010000₂
• Hexadecimal: 0x4C0239690
• Base-36: 9DFO900

Squares and roots of 20403426960

• 20403426960 squared (20403426960²) is 416299831712054841600
• 20403426960 cubed (20403426960³) is 8493943209797202712099969536000
• The square root of 20403426960 is 142840.5648266625
• The cube root of 20403426960 is 2732.5474108997

Scales and comparisons

• 20,403,426,960 seconds is equal to 648 years, 39 weeks, 5 days, 18 hours, 36 minutes.
• To count from 1 to 20,403,426,960 would take you about one thousand, two hundred ninety-seven 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 20403426960 cubic inches would be around 227.7 feet tall.

Recreational maths with 20403426960

• 20403426960 backwards is 06962430402
• 20403426960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20403426960's digits is 36
• More coming soon!