42738045333840

Names of 42738045333840

• Cardinal: 42738045333840 can be written as Forty-two trillion, seven hundred thirty-eight billion, forty-five million, three hundred thirty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.273804533384 × 10¹³

Factors of 42738045333840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 261400

Divisors of 42738045333840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 36 37 40 45 46 48 54 60 69 72 74 80 89 90 92 108 111 115 120 135 138 144 148 178 180 184 185 207 216 222 230 240 267 270 276 296 333 345 356 360 368 370 414 432 444 445 460 534 540 552 555 592 621 666 690 712 720 740 801 828 851 888 890 920 999 1035 1068 1080 1104 1110 1242 1332 1335 1380 1424 1480 1602 1656 1665 1702 1776 1780 1840 1998 2047 2070 2136 2160 2220 2403 2484 2553 2664 2670 2760 2960 3105 3204 3293 3312 3330 3404 3560 3996 4005 4094 4140 4255 4272 4440 4806 4968 4995 5106 5328 5340 5520 6141 6210 6408 6586 6660 6808 7120 7659 7992 8010 8188 8280 8510 8880 9612 9879 9936 9990 10212 10235 10680 12015 12282 12420 12765 12816 13172 13320 13616 15318 15984 16020 16376 16465 16560 17020 18423 19224 19758 19980 20424 20470 21360 22977 24030 24564 24840 25530 26344 26640 29637 30636 30705 32040 32752 32930 34040 36846 38295 38448 39516 39960 40848 40940 45954 48060 49128 49395 49680 51060 52688 55269 59274 61272 61410 64080 65860 68080 73692 75739 76590 79032 79920 81880 88911 91908 92115 96120 98256 98790 102120 110538 114885 118548 122544 122820 131720 147384 148185 151478 153180 158064 163760 177822 183816 184230 192240 197580 204240 221076 227217 229770 237096 245640 261241 263440 276345 294768 296370 302956 306360 355644 367632 368460 378695 395160 442152 444555 454434 459540 474192 491280 522482 552690 592740 605912 612720 681651 711288 736920 757390 783723 790320 884304 889110 908868 919080 1044964 1105380 1136085 1185480 1211824 1306205 1363302 1422576 1473840 1514780 1567446 1778220 1817736 1838160 2044953 2089928 2210760 2272170 2351169 2370960 2612410 2726604 3029560 3134892 3408255 3556440 3635472 3918615 4089906 4179856 4421520 4544340 4702338 5224820 5453208 6008543 6059120 6269784 6816510 7053507 7112880 7837230 8179812 9088680 9404676 9665917 10224765 10449640 10906416 11755845 12017086 12539568 13633020 14107014 15674460 16359624 18025629 18177360 18809352 19331834 20449530 20899280 23250449 23511690 24034172 27266040 28214028 28997751 30042715 31348920 32719248 35267535 36051258 37618704 38663668 40899060 46500898 47023380 48068344 48329585 54076887 54532080 56428056 57995502 60085430 62697840 69751347 70535070 72102516 77327336 81798120 86993253 90128145 93001796 94046760 96136688 96659170 108153774 112856112 115991004 116252245 120170860 139502694 141070140 144205032 144988755 154654672 162230661 163596240 173986506 180256290 186003592 188093520 193318340 209254041 216307548 222316091 231982008 232504490 240341720 260979759 270384435 279005388 282140280 288410064 289977510 324461322 347973012 348756735 360512580 372007184 386636680 418508082 432615096 434966265 444632182 463964016 465008980 480683440 521959518 534760327 540768870 558010776 564280560 579955020 627762123 648922644 666948273 695946024 697513470 721025160 773273360 811153305 837016164 860266613 865230192 869932530 889264364 930017960 1043919036 1046270205 1069520654 1081537740 1111580455 1116021552 1159910040 1255524246 1297845288 1304898795 1333896546 1391892048 1395026940 1442050320 1604280981 1622306610 1674032328 1720533226 1739865060 1778528728 1860035920 2000844819 2087838072 2092540410 2139041308 2163075480 2223160910 2319820080 2511048492 2580799839 2595690576 2609797590 2667793092 2673801635 2790053880 3138810615 3208561962 3244613220 3334741365 3348064656 3441066452 3479730120 3557057456 4001689638 4175676144 4185080820 4278082616 4301333065 4326150960 4446321820 4812842943 5022096984 5161599678 5219595180 5335586184 5347603270 5580107760 6002534457 6277621230 6417123924 6489226440 6669482730 6882132904 6959460240 7742399517 8003379276 8021404905 8370161640 8556165232 8602666130 8892643640 9625685886 10004224095 10044193968 10323199356 10439190360 10671172368 10695206540 12005068914 12555242460 12834247848 12903999195 12978452880 13338965460 13764265808 14438528829 15484799034 16006758552 16042809810 16740323280 17205332260 17785287280 19251371772 19786132099 20008448190 20646398712 20878380720 21390413080 23227198551 24010137828 24064214715 25110484920 25668495696 25807998390 26677930920 28877057658 30012672285 30969598068 32013517104 32085619620 34410664520 38502743544 38711997585 39572264198 40016896380 41292797424 42780826160 46454397102 48020275656 48128429430 50220969840 51615996780 53355861840 57754115316 59358396297 60025344570 61939196136 64171239240 68821329040 72192644145 77005487088 77423995170 79144528396 80033792760 92908794204 96040551312 96256858860 98930660495 103231993560 115508230632 116135992755 118716792594 120050689140 123878392272 128342478480 144385288290 154847990340 158289056792 160067585520 178075188891 185817588408 192513717720 197861320990 206463987120 231016461264 232271985510 237433585188 240101378280 288770576580 296791981485 309695980680 316578113584 356150377782 371635176816 385027435440 395722641980 464543971020 474867170376 480202756560 534225566673 577541153160 593583962970 619391961360 712300755564 791445283960 890375944455 929087942040 949734340752 1068451133346 1155082306320 1187167925940 1424601511128 1582890567920 1780751888910 1858175884080 2136902266692 2374335851880 2671127833365 2849203022256 3561503777820 4273804533384 4748671703760 5342255666730 7123007555640 8547609066768 10684511333460 14246015111280 21369022666920 42738045333840
• Sum of all divisors σ(n): 159534010598400
• Sum of proper divisors (its aliquot sum) s(n): 116795965264560
• 42738045333840 is an abundant number, because the sum of its proper divisors (116795965264560) is greater than itself. Its abundance is 74057919930720

Bases of 42738045333840

• Binary: 1001101101111010111010000000101011000101010000₂
• Hexadecimal: 0x26DEBA02B150
• Base-36: F5DL4Q7O0

Squares and roots of 42738045333840

• 42738045333840 squared (42738045333840²) is 1826540518957362997049145600
• 42738045333840 cubed (42738045333840³) is 78062771503295419697947314799238767104000
• The square root of 42738045333840 is 6537434.1552202267
• The cube root of 42738045333840 is 34962.6936736745

Scales and comparisons

• 42,738,045,333,840 seconds is equal to 1,358,937 years, 33 weeks, 3 days, 11 hours, 24 minutes.
• To count from 1 to 42,738,045,333,840 would take you about three million, three hundred ninety-seven thousand, three hundred forty-four 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 42738045333840 cubic inches would be around 2913.6 feet tall.

Recreational maths with 42738045333840

• 42738045333840 backwards is 04833354083724
• 42738045333840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42738045333840's digits is 54
• More coming soon!