381938677120

Names of 381938677120

• Cardinal: 381938677120 can be written as Three hundred eighty-one billion, nine hundred thirty-eight million, six hundred seventy-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.8193867712 × 10¹¹

Factors of 381938677120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 61

Divisors of 381938677120

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 23 26 28 32 35 40 44 46 49 52 55 56 64 65 70 77 80 88 91 92 98 104 110 112 115 128 130 140 143 154 160 161 176 182 184 196 208 220 224 230 245 253 260 280 286 299 308 320 322 343 352 364 368 385 392 416 440 448 455 460 490 506 520 529 539 560 572 598 616 637 640 644 686 704 715 728 736 770 784 805 832 880 896 910 920 980 1001 1012 1040 1058 1078 1120 1127 1144 1196 1232 1265 1274 1288 1372 1408 1430 1456 1472 1495 1540 1568 1610 1664 1715 1760 1771 1820 1840 1960 2002 2024 2080 2093 2116 2156 2240 2254 2288 2392 2464 2530 2548 2576 2645 2695 2744 2860 2912 2944 2990 3080 3136 3185 3220 3289 3430 3520 3542 3640 3680 3703 3773 3920 4004 4048 4160 4186 4232 4312 4459 4480 4508 4576 4784 4928 5005 5060 5096 5152 5290 5390 5488 5635 5720 5819 5824 5980 6160 6272 6370 6440 6578 6860 6877 7007 7040 7084 7280 7360 7406 7546 7840 7889 8008 8096 8320 8372 8464 8624 8855 8918 9016 9152 9568 9856 10010 10120 10192 10304 10465 10580 10780 10976 11270 11440 11638 11648 11960 12167 12320 12397 12740 12880 13156 13720 13754 14014 14168 14560 14651 14720 14812 15092 15680 15778 16016 16192 16445 16744 16928 17248 17710 17836 18032 18304 18515 18865 19136 20020 20240 20384 20608 20930 21160 21560 21952 22295 22540 22880 23023 23276 23920 24334 24640 24794 25480 25760 25921 26312 27440 27508 28028 28336 29095 29120 29302 29624 30184 31360 31556 32032 32384 32890 33488 33856 34385 34496 35035 35420 35672 36064 37030 37730 38272 39445 40040 40480 40733 40768 41860 42320 43120 43904 44590 45080 45760 46046 46552 47840 48139 48668 49049 49280 49588 50960 51520 51842 52624 54880 55016 56056 56672 58190 58240 58604 59248 60368 60835 61985 63112 64064 65780 66976 67712 68770 68992 70070 70840 71344 72128 73255 74060 75460 75647 78890 80080 80960 81466 81536 83720 84640 85169 86240 86779 89180 90160 91520 92092 93104 95680 96278 97336 98098 99176 101920 102557 103040 103684 105248 109760 110032 112112 113344 115115 116380 117208 118496 120736 121670 123970 126224 128128 129605 131560 133837 133952 137540 140140 141680 142688 144256 146510 148120 150920 151294 157780 158171 160160 161161 161920 162932 167440 169280 170338 172480 173558 178360 180320 181447 184184 186208 191360 192556 194672 196196 198352 203665 203840 205114 207368 210496 219520 220064 224224 226688 230230 232760 234416 236992 240695 241472 243340 245245 247940 252448 259210 263120 267674 267904 275080 280280 283360 285131 285376 293020 296240 301840 302588 315560 316342 320320 322322 325864 334880 336973 338560 340676 344960 347116 356720 360640 362894 368368 372416 378235 385112 389344 392392 396704 407330 407680 410228 414736 420992 425845 433895 440128 448448 460460 465520 468832 473984 481390 482944 486680 490490 495880 504896 512785 518420 526240 529529 535348 550160 560560 566720 570262 570752 586040 592480 596183 603680 605176 631120 632684 640640 644644 651728 669185 669760 673946 681352 694232 713440 721280 725788 736736 744832 756470 770224 778688 784784 790855 793408 805805 814660 820456 829472 851690 867790 880256 896896 907235 920920 931040 936859 937664 962780 973360 980980 991760 1009792 1025570 1036840 1052480 1059058 1070696 1100320 1107197 1121120 1128127 1133440 1140524 1172080 1184960 1192366 1207360 1210352 1262240 1265368 1289288 1303456 1338370 1339520 1347892 1362704 1388464 1425655 1426880 1451576 1473472 1512940 1540448 1557376 1569568 1581710 1586816 1611610 1629320 1640912 1658944 1684865 1703380 1735580 1739881 1814470 1841840 1862080 1873718 1875328 1925560 1946720 1961960 1983520 1995917 2051140 2073680 2104960 2118116 2141392 2200640 2214394 2242240 2256254 2281048 2344160 2358811 2369920 2384732 2414720 2420704 2524480 2530736 2578576 2606912 2647645 2676740 2695784 2725408 2776928 2851310 2853760 2903152 2946944 2980915 3025880 3080896 3139136 3163420 3223220 3258640 3281824 3317888 3369730 3406760 3471160 3479762 3628940 3683680 3706703 3724160 3747436 3851120 3893440 3923920 3967040 3991834 4102280 4147360 4173281 4236232 4282784 4401280 4428788 4484480 4512508 4562096 4684295 4688320 4717622 4769464 4841408 5048960 5061472 5157152 5213824 5295290 5353480 5391568 5450816 5535985 5553856 5640635 5702620 5806304 5961830 6051760 6161792 6278272 6326840 6446440 6517280 6558013 6563648 6739460 6813520 6942320 6959524 7257880 7367360 7413406 7494872 7702240 7750379 7786880 7847840 7934080 7983668 8204560 8294720 8346562 8472464 8565568 8699405 8857576 9025016 9124192 9368590 9376640 9435244 9538928 9682816 9979585 10122944 10314304 10590580 10706960 10783136 10901632 11071970 11107712 11281270 11405240 11612608 11794055 11923660 12103520 12179167 12653680 12892880 13034560 13116026 13127296 13478920 13627040 13884640 13919048 14515760 14734720 14826812 14989744 15404480 15500758 15695680 15967336 16409120 16589440 16693124 16944928 17131136 17398810 17715152 18050032 18248384 18533515 18737180 18870488 19077856 19959170 20245888 20628608 20866405 21181160 21413920 21566272 22143940 22562540 22810480 23225216 23588110 23847320 24207040 24358334 25307360 25785760 25946921 26069120 26232052 26957840 27254080 27769280 27838096 29031520 29653624 29979488 30808960 31001516 31391360 31934672 32790065 32818240 33386248 33889856 34797620 35430304 36100064 36496768 37067030 37474360 37740976 38155712 38751895 39918340 41732810 42362320 42827840 43132544 44287880 45125080 45620960 45906091 47176220 47694640 48414080 48716668 50614720 51571520 51893842 52464104 53915680 54252653 54508160 55538560 55676192 58063040 59307248 59958976 60895835 62003032 63869344 65580130 65636480 66772496 67779712 69595240 70860608 72200128 74134060 74948720 75481952 76311424 77503790 79836680 83465620 84724640 85254169 85655680 88575760 90250160 91241920 91812182 94352440 95389280 97433336 101229440 103143040 103787684 104928208 107831360 108505306 111352384 116126080 118614496 119917952 121791670 124006064 127738688 129734605 131160260 133544992 139190480 141721216 144400256 148268120 149897440 150963904 155007580 159673360 166931240 169449280 170508338 177151520 180500320 182483840 183624364 188704880 190778560 194866672 207575368 209856416 215662720 217010612 222704768 229530455 237228992 243583340 248012128 255477376 259469210 262320520 267089984 271263265 278380960 296536240 299794880 301927808 310015160 319346720 333862480 338898560 341016676 354303040 361000640 367248728 377409760 381557120 389733344 415150736 419712832 426270845 434021224 459060910 474457984 487166680 496024256 518938420 524641040 534179968 542526530 556761920 593072480 596779183 599589760 620030320 638693440 667724960 682033352 708606080 722001280 734497456 754819520 779466688 830301472 839425664 852541690 868042448 918121820 974333360 992048512 1037876840 1049282080 1085053060 1113523840 1186144960 1193558366 1240060640 1277386880 1335449920 1364066704 1468994912 1509639040 1558933376 1660602944 1705083380 1736084896 1836243640 1948666720 2075753680 2098564160 2170106120 2372289920 2387116732 2480121280 2670899840 2728133408 2937989824 2983895915 3321205888 3410166760 3472169792 3672487280 3897333440 4151507360 4197128320 4340212240 4774233464 4960242560 5456266816 5875979648 5967791830 6820333520 6944339584 7344974560 7794666880 8303014720 8680424480 9548466928 10912533632 11935583660 13640667040 14689949120 16606029440 17360848960 19096933856 23871167320 27281334080 29379898240 34721697920 38193867712 47742334640 54562668160 76387735424 95484669280 190969338560 381938677120
• Sum of all divisors σ(n): 1307819520000
• Sum of proper divisors (its aliquot sum) s(n): 925880842880
• 381938677120 is an abundant number, because the sum of its proper divisors (925880842880) is greater than itself. Its abundance is 543942165760

Bases of 381938677120

• Binary: 101100011101101010100011011010110000000₂
• Hexadecimal: 0x58ED51B580
• Base-36: 4VGKFDDS

Squares and roots of 381938677120

• 381938677120 squared (381938677120²) is 145877153080175611494400
• 381938677120 cubed (381938677120³) is 55716126869474006351458202288128000
• The square root of 381938677120 is 618011.8745784745
• The cube root of 381938677120 is 7255.4532233947

Scales and comparisons

• 381,938,677,120 seconds is equal to 12,144 years, 24 weeks, 2 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 381,938,677,120 would take you about twenty-four thousand, two hundred eighty-eight 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 381938677120 cubic inches would be around 604.6 feet tall.

Recreational maths with 381938677120

• 381938677120 backwards is 021776839183
• 381938677120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381938677120's digits is 55
• More coming soon!