21290401023320

Names of 21290401023320

• Cardinal: 21290401023320 can be written as Twenty-one trillion, two hundred ninety billion, four hundred one million, twenty-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.129040102332 × 10¹³

Factors of 21290401023320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 50

Divisors of 21290401023320

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 13 19 20 22 26 38 40 44 52 55 65 76 88 95 104 110 130 143 152 169 190 209 220 247 260 286 338 361 380 418 440 494 520 572 676 715 722 760 836 845 988 1045 1144 1235 1352 1430 1444 1672 1690 1805 1859 1976 2090 2197 2470 2717 2860 2888 3211 3380 3610 3718 3971 4180 4394 4693 4940 5434 5720 6422 6760 6859 7220 7436 7942 8360 8788 9295 9386 9880 10868 10985 12844 13585 13718 14440 14872 15884 16055 17576 18590 18772 19855 21736 21970 23465 24167 25688 27170 27436 28561 31768 32110 34295 35321 37180 37544 39710 41743 43940 46930 48334 51623 54340 54872 57122 61009 64220 68590 70642 74360 75449 79420 83486 87880 89167 93860 96668 103246 108680 114244 120835 122018 128440 130321 137180 141284 142805 150898 158840 166972 176605 178334 187720 193336 206492 208715 228488 241670 244036 258115 260642 274360 282568 285610 301796 305045 314171 333944 353210 356668 371293 377245 412984 417430 445835 459173 483340 488072 516230 521284 542659 571220 603592 610090 628342 651605 671099 706420 713336 742586 754490 793117 834860 891670 918346 966680 980837 1032460 1042568 1085318 1142440 1159171 1220180 1256684 1303210 1342198 1412840 1433531 1485172 1508980 1570855 1586234 1669720 1694173 1783340 1836692 1856465 1961674 2064920 2170636 2295865 2318342 2440360 2513368 2606420 2684396 2713295 2867062 2970344 3017960 3141710 3172468 3355495 3388346 3566680 3673384 3712930 3923348 3965585 4084223 4341272 4591730 4636684 4904185 5212840 5368792 5426590 5734124 5795855 5969249 6283420 6344936 6710990 6776692 7054567 7167655 7425860 7846696 7931170 8168446 8470865 8724287 9183460 9273368 9808370 10310521 10853180 11468248 11591710 11938498 12566840 12750881 13421980 13553384 14109134 14335310 14851720 15069223 15862340 16336892 16941730 17448574 18366920 18635903 19616740 20421115 20621042 21706360 22024249 23183420 23876996 25501762 26843960 28218268 28670620 29846245 30138446 31724680 32673784 33883460 34897148 35272835 37271806 39233480 40842230 41242084 43621435 44048498 46366840 47753992 51003524 51552605 56436536 57341240 59692490 60276892 63754405 67766920 69794296 70545670 74543612 75346115 77600237 81684460 82484168 87242870 88096996 93179515 102007048 103105210 110121245 113415731 119384980 120553784 127508810 134036773 141091340 149087224 150692230 155200474 163368920 165761453 174485740 176193992 186359030 195899899 206210420 220242490 226831462 238769960 242266739 255017620 268073546 282182680 286315237 301384460 310400948 331522906 348971480 372718060 388001185 391799798 412420840 440484980 453662924 484533478 510035240 536147092 567078655 572630474 602768920 620801896 663045812 670183865 745436120 776002370 783599596 828807265 880969960 907325848 969066956 979499495 1072294184 1134157310 1145260948 1211333695 1326091624 1340367730 1431576185 1474404503 1552004740 1567199192 1657614530 1938133912 1958998990 2154898889 2268314620 2290521896 2422667390 2546698687 2680735460 2863152370 2948809006 3104009480 3149467607 3315229060 3722098081 3917997980 4309797778 4536629240 4845334780 5093397374 5361470920 5726304740 5897618012 6298935214 6630458120 7372022515 7444196162 7835995960 8619595556 9690669560 10186794748 10774494445 11452609480 11795236024 12597870428 12733493435 14744045030 14888392324 15747338035 17239191112 18610490405 20373589496 21548988890 25195740856 25466986870 28013685557 29488090060 29776784648 31494676070 37220980810 40943078891 43097977780 48387275053 50933973740 56027371114 58976180120 62989352140 74441961620 81886157782 86195955560 96774550106 101867947480 112054742228 125978704280 140068427785 148883923240 163772315564 193549100212 204715394455 224109484456 241936375265 280136855570 327544631128 387098200424 409430788910 483872750530 532260025583 560273711140 818861577820 967745501060 1064520051166 1120547422280 1637723155640 1935491002120 2129040102332 2661300127915 4258080204664 5322600255830 10645200511660 21290401023320
• Sum of all divisors σ(n): 59758248175920
• Sum of proper divisors (its aliquot sum) s(n): 38467847152600
• 21290401023320 is an abundant number, because the sum of its proper divisors (38467847152600) is greater than itself. Its abundance is 17177446129280

Bases of 21290401023320

• Binary: 100110101110100001110110010100100010101011000₂
• Hexadecimal: 0x135D0ECA4558
• Base-36: 7JOOB2FDK

Squares and roots of 21290401023320

• 21290401023320 squared (21290401023320²) is 453281175733785303183822400
• 21290401023320 cubed (21290401023320³) is 9650538007694275370802028879029138368000
• The square root of 21290401023320 is 4614152.2540245679
• The cube root of 21290401023320 is 27715.8337289251

Scales and comparisons

• 21,290,401,023,320 seconds is equal to 676,968 years, 46 weeks, 4 days, 12 hours, 15 minutes, 20 seconds.
• To count from 1 to 21,290,401,023,320 would take you about one million, six hundred ninety-two thousand, four 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 21290401023320 cubic inches would be around 2309.7 feet tall.

Recreational maths with 21290401023320

• 21290401023320 backwards is 02332010409212
• The number of decimal digits it has is: 14
• The sum of 21290401023320's digits is 29
• More coming soon!