381329428480

Names of 381329428480

• Cardinal: 381329428480 can be written as Three hundred eighty-one billion, three hundred twenty-nine million, four hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.8132942848 × 10¹¹

Factors of 381329428480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 146

Divisors of 381329428480

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 19 20 22 26 28 32 35 38 40 44 52 55 56 64 65 70 76 77 80 88 89 91 95 104 110 112 121 128 130 133 140 143 152 154 160 176 178 182 190 208 209 220 224 242 247 256 260 266 280 286 304 308 320 352 356 364 380 385 416 418 440 445 448 455 484 494 512 520 532 560 572 605 608 616 623 640 665 704 712 715 728 760 770 832 836 847 880 890 896 910 968 979 988 1001 1024 1040 1045 1064 1120 1144 1157 1210 1216 1232 1235 1246 1280 1330 1408 1424 1430 1456 1463 1520 1540 1573 1664 1672 1691 1694 1729 1760 1780 1792 1820 1936 1958 1976 2002 2048 2080 2090 2128 2240 2288 2299 2314 2420 2432 2464 2470 2492 2560 2660 2717 2816 2848 2860 2912 2926 3040 3080 3115 3146 3328 3344 3382 3388 3458 3520 3560 3584 3640 3872 3916 3952 4004 4096 4160 4180 4235 4256 4480 4576 4598 4628 4840 4864 4895 4928 4940 4984 5005 5120 5320 5434 5632 5696 5720 5785 5824 5852 6080 6160 6230 6292 6656 6688 6764 6776 6853 6916 7040 7120 7168 7280 7315 7744 7832 7865 7904 8008 8099 8320 8360 8455 8470 8512 8645 8960 9152 9196 9256 9680 9728 9790 9856 9880 9968 10010 10240 10640 10769 10868 11011 11264 11392 11440 11495 11570 11648 11704 11837 12160 12320 12460 12584 12727 13312 13376 13528 13552 13585 13706 13832 14080 14240 14336 14560 14630 15488 15664 15730 15808 16016 16093 16198 16640 16720 16910 16940 17024 17290 17920 18304 18392 18512 18601 19019 19360 19456 19580 19712 19760 19936 20020 20480 21280 21538 21736 21983 22022 22528 22784 22880 22990 23140 23296 23408 23674 24320 24640 24920 25168 25454 26624 26752 27056 27104 27170 27412 27664 28160 28480 28672 29120 29260 29887 30976 31328 31460 31616 32032 32186 32396 33280 33440 33820 33880 34048 34265 34580 35840 36608 36784 37024 37202 38038 38720 38912 39160 39424 39520 39872 40040 40495 42560 43076 43472 43966 44044 45056 45568 45760 45980 46280 46592 46816 47348 48640 49280 49840 50336 50908 53248 53504 53845 54112 54208 54340 54824 55055 55328 56320 56960 58240 58520 59185 59774 61952 62656 62920 63232 63635 64064 64372 64792 66560 66880 67640 67760 68096 68530 69160 71680 73216 73568 74048 74404 75383 76076 77440 77824 78320 78848 79040 79744 80080 80465 80990 85120 86152 86944 87932 88088 89089 91136 91520 91960 92560 93005 93184 93632 94696 95095 97280 98560 99680 100672 101816 107008 107690 108224 108416 108680 109648 109915 110110 110656 112640 113920 116480 117040 118370 119548 123904 125312 125840 126464 127270 128128 128744 129584 130207 133120 133760 135280 135520 136192 137060 138320 139997 143360 146432 147136 148096 148808 149435 150766 152152 153881 154880 156640 157696 158080 159488 160160 160930 161980 170240 172304 173888 175864 176176 178178 182272 183040 183920 185120 186010 186368 187264 189392 190190 194560 197120 199360 201344 203632 204611 209209 214016 215380 216448 216832 217360 219296 219830 220220 221312 225280 227840 232960 234080 236740 239096 241813 247808 250624 251680 252928 254540 256256 257488 259168 260414 266240 267520 270560 271040 272384 274120 276640 279994 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1106560 1119976 1177088 1184768 1190464 1195480 1206128 1209065 1217216 1231048 1239040 1253120 1264640 1275904 1281280 1287440 1295840 1302070 1361920 1378432 1391104 1399970 1406912 1409408 1425424 1432277 1464320 1471360 1480960 1488080 1498112 1507660 1515136 1521520 1538810 1576960 1594880 1610752 1629056 1636888 1673672 1692691 1723040 1731584 1734656 1738880 1754368 1758640 1761760 1770496 1781780 1822720 1863680 1872640 1893920 1912768 1934504 1959958 2004992 2013440 2036320 2046110 2050048 2059904 2073344 2083312 2092090 2140160 2164480 2168320 2192960 2213120 2239952 2354176 2369536 2380928 2390960 2412256 2418130 2434432 2462096 2478080 2506240 2529280 2551808 2562560 2574880 2591680 2604140 2659943 2723840 2756864 2782208 2799940 2813824 2818816 2850848 2864554 2928640 2942720 2961920 2976160 2996224 3015320 3030272 3043040 3077620 3189760 3221504 3258112 3273776 3347344 3385382 3446080 3463168 3469312 3477760 3508736 3517280 3523520 3540992 3563560 3745280 3787840 3825536 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61208576 61904128 62718656 65162240 65475520 65916928 66665984 66946880 67707640 70174720 71678464 74478404 76189696 76510720 77192192 77380160 77901824 78398320 78787072 82396160 82933760 83332480 85118176 89598080 90042368 91227136 91665728 93098005 95237120 96490240 97377280 98483840 104760832 106397720 107115008 108332224 110274560 112552960 112752640 114033920 114582160 121210880 122417152 123808256 125437312 130324480 130951040 133331968 133893760 135415280 140349440 143356928 148956808 153021440 154384384 154760320 156796640 157574144 164792320 165867520 166664960 170236352 179196160 182454272 183331456 186196010 190474240 192980480 194754560 196967680 209521664 212795440 214230016 216664448 220549120 225105920 225505280 228067840 229164320 242421760 247616512 250874624 260648960 261902080 266663936 267787520 270830560 286713856 297913616 306042880 308768768 309520640 313593280 315148288 329584640 333329920 340472704 358392320 364908544 366662912 372392020 380948480 385960960 389509120 393935360 419043328 425590880 428460032 433328896 450211840 456135680 458328640 495233024 501749248 523804160 533327872 535575040 541661120 573427712 595827232 612085760 619041280 627186560 630296576 666659840 680945408 716784640 733325824 744784040 771921920 787870720 838086656 851181760 856920064 866657792 912271360 916657280 990466048 1003498496 1047608320 1071150080 1083322240 1191654464 1238082560 1254373120 1333319680 1361890816 1433569280 1466651648 1489568080 1543843840 1575741440 1702363520 1733315584 1824542720 1833314560 2006996992 2095216640 2142300160 2166644480 2383308928 2476165120 2508746240 2666639360 2723781632 2867138560 2933303296 2979136160 3151482880 3404727040 3466631168 3666629120 4013993984 4190433280 4284600320 4333288960 4766617856 4952330240 5017492480 5447563264 5866606592 5958272320 6809454080 6933262336 7333258240 8666577920 9533235712 10034984960 10895126528 11916544640 13618908160 14666516480 17333155840 19066471424 20069969920 23833089280 27237816320 29333032960 34666311680 38132942848 47666178560 54475632640 76265885696 95332357120 190664714240 381329428480
• Sum of all divisors σ(n): 1317741868800
• Sum of proper divisors (its aliquot sum) s(n): 936412440320
• 381329428480 is an abundant number, because the sum of its proper divisors (936412440320) is greater than itself. Its abundance is 555083011840

Bases of 381329428480

• Binary: 101100011001001000000010101000000000000₂
• Hexadecimal: 0x58C9015000
• Base-36: 4V6HP24G

Squares and roots of 381329428480

• 381329428480 squared (381329428480²) is 145412133024883435110400
• 381329428480 cubed (381329428480³) is 55449925580436533929267997704192000
• The square root of 381329428480 is 617518.7677147959
• The cube root of 381329428480 is 7251.5933302209

Scales and comparisons

• 381,329,428,480 seconds is equal to 12,125 years, 5 weeks, 1 hour, 14 minutes, 40 seconds.
• To count from 1 to 381,329,428,480 would take you about twenty-four thousand, two hundred fifty 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 381329428480 cubic inches would be around 604.3 feet tall.

Recreational maths with 381329428480

• 381329428480 backwards is 084824923183
• 381329428480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381329428480's digits is 52
• More coming soon!