1980320438880

Names of 1980320438880

• Cardinal: 1980320438880 can be written as One trillion, nine hundred eighty billion, three hundred twenty million, four hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.98032043888 × 10¹²

Factors of 1980320438880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 37128

Divisors of 1980320438880

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 30 31 32 35 36 38 40 42 45 48 54 56 57 60 62 63 70 72 76 80 81 84 90 93 95 96 105 108 112 114 120 124 126 133 135 140 144 152 155 160 162 168 171 180 186 189 190 210 216 217 224 228 240 248 252 266 270 279 280 285 288 304 310 315 324 336 342 360 372 378 380 399 405 420 432 434 456 465 480 496 504 513 532 540 558 560 567 570 589 608 620 630 648 651 665 672 684 720 744 756 760 798 810 837 840 855 864 868 912 930 945 992 1008 1026 1064 1080 1085 1116 1120 1134 1140 1178 1197 1240 1260 1296 1302 1330 1368 1395 1440 1488 1512 1520 1539 1596 1620 1674 1680 1710 1736 1767 1824 1860 1890 1953 1995 2016 2052 2128 2160 2170 2232 2268 2280 2356 2394 2480 2511 2520 2565 2592 2604 2660 2736 2790 2835 2945 2976 3024 3040 3078 3192 3240 3255 3348 3360 3420 3472 3534 3591 3720 3780 3906 3990 4104 4123 4185 4256 4320 4340 4464 4536 4560 4712 4788 4960 5022 5040 5130 5208 5301 5320 5472 5580 5670 5859 5890 5985 6048 6156 6384 6480 6510 6696 6840 6944 7068 7182 7440 7560 7695 7812 7980 8208 8246 8370 8680 8835 8928 9072 9120 9424 9576 9765 10044 10080 10260 10416 10602 10640 10773 11160 11340 11718 11780 11970 12312 12369 12555 12768 12960 13020 13392 13680 14136 14364 14880 15120 15390 15624 15903 15960 16416 16492 16740 17360 17577 17670 17955 18144 18848 19152 19530 20088 20520 20615 20832 21204 21280 21546 22320 22680 23436 23560 23940 24624 24738 25110 26040 26505 26784 27360 28272 28728 29295 30240 30780 31248 31806 31920 32984 33480 34720 35154 35340 35910 37061 37107 38304 39060 40176 41040 41230 42408 43092 44640 45360 46872 47120 47709 47880 49248 49476 50220 52080 53010 53865 56544 57456 58590 61560 61845 62496 63612 63840 65968 66960 70308 70680 71820 74122 74214 78120 79515 80352 82080 82460 84816 86184 87885 90720 93744 94240 95418 95760 98952 100440 104160 106020 107730 111183 111321 114912 117180 123120 123690 127224 131936 133920 140616 141360 143640 148244 148428 156240 159030 164920 169632 172368 175770 185305 185535 187488 190836 191520 197904 200880 212040 215460 222366 222642 234360 238545 246240 247380 254448 259427 281232 282720 287280 296488 296856 312480 318060 329840 333549 333963 344736 351540 370610 371070 381672 395808 401760 424080 430920 444732 445284 468720 477090 494760 508896 518854 555915 556605 562464 574560 592976 593712 636120 659680 667098 667926 703080 704159 741220 742140 763344 778281 848160 861840 889464 890568 937440 954180 989520 1000647 1037708 1111830 1113210 1148891 1185952 1187424 1272240 1297135 1334196 1335852 1406160 1408318 1482440 1484280 1526688 1556562 1667745 1669815 1723680 1778928 1781136 1908360 1979040 2001294 2075416 2112477 2223660 2226420 2297782 2334843 2544480 2594270 2668392 2671704 2812320 2816636 2964880 2968560 3001941 3113124 3335490 3339630 3446673 3520795 3557856 3562272 3816720 3891405 4002588 4150832 4224954 4447320 4452840 4595564 4669686 4929113 5003235 5188540 5336784 5343408 5633272 5744455 5929760 5937120 6003882 6226248 6337431 6670980 6679260 6893346 7004529 7041590 7633440 7782810 8005176 8042237 8301664 8449908 8894640 8905680 9191128 9339372 9858226 10006470 10340019 10377080 10562385 10673568 10686816 11266544 11488910 11674215 12007764 12452496 12674862 13341960 13358520 13786692 14009058 14083180 14787339 15009705 15565620 16010352 16084474 16899816 17233365 17789280 17811360 18382256 18678744 19012293 19716452 20012940 20680038 20754160 21013587 21124770 21828929 22533088 22977820 23348430 24015528 24126711 24645565 24904992 25349724 26683920 26717040 27573384 28018116 28166360 29574678 30019410 31020057 31131240 31687155 32020704 32168948 33799632 34466730 35022645 36764512 37357488 38024586 39432904 40025880 40211185 41360076 41508320 42027174 42249540 43657858 44362017 45955640 46696860 48031056 48253422 49291130 50699448 51700095 53367840 53434080 55146768 56036232 56332720 57036879 59149356 60038820 62040114 62262480 63374310 64337896 65486787 67599264 68933460 70045290 72380133 73936695 74714976 76049172 78865808 80051760 80422370 82720152 84054348 84499080 87315716 88724034 91911280 93060171 93393720 95061465 96062112 96506844 98582260 101398896 103400190 105067935 109144645 110293536 112072464 112665440 114073758 118298712 120077640 120633555 124080228 124524960 126748620 128675792 130973574 133086051 137866920 140090580 144760266 147873390 152098344 152802503 155100285 157731616 160103520 160844740 165440304 168108696 168998160 174631432 177448068 183822560 186120342 186787440 190122930 193013688 196460361 197164520 202797792 206800380 210135870 217140399 218289290 221810085 224144928 228147516 236597424 240155280 241267110 248160456 253497240 257351584 261947148 266172102 275733840 280181160 285184395 289520532 295746780 304196688 305605006 310200570 321689480 327433935 330880608 336217392 337996320 349262864 354896136 361900665 372240684 373574880 380245860 386027376 392920722 394329040 399258153 413600760 420271740 434280798 436578580 443620170 456295032 458407509 465300855 473194848 480310560 482534220 496320912 506994480 523894296 532344204 551467680 560362320 570368790 579041064 589381083 591493560 608393376 611210012 620401140 643378960 651421197 654867870 665430255 672434784 698525728 709792272 723801330 744481368 760491720 764012515 772054752 785841444 788658080 798516306 827201520 840543480 868561596 873157160 887240340 912590064 916815018 930601710 965068440 982301805 992641824 1013988960 1047788592 1064688408 1085701995 1120724640 1140737580 1158082128 1178762166 1182987120 1222420024 1240802280 1286757920 1302842394 1309735740 1330860510 1375222527 1419584544 1447602660 1488962736 1520983440 1528025030 1571682888 1597032612 1654403040 1681086960 1737123192 1746314320 1768143249 1774480680 1825180128 1833630036 1861203420 1930136880 1964603610 1996290765 2095577184 2129376816 2171403990 2281475160 2292037545 2316164256 2357524332 2365974240 2444840048 2481604560 2605684788 2619471480 2661721020 2750445054 2895205320 2946905415 2977925472 3041966880 3056050060 3143365776 3194065224 3257105985 3362173920 3474246384 3492628640 3536286498 3548961360 3667260072 3722406840 3860273760 3929207220 3992581530 4125667581 4258753632 4342807980 4562950320 4584075090 4715048664 4889680096 4963209120 5211369576 5238942960 5323442040 5500890108 5790410640 5893810830 6112100120 6286731552 6388130448 6514211970 6876112635 6948492768 7072572996 7097922720 7334520144 7444813680 7858414440 7985163060 8251335162 8685615960 8840716245 9125900640 9168150180 9430097328 10422739152 10477885920 10646884080 11001780216 11580821280 11787621660 12224200240 12377002743 12776260896 13028423940 13752225270 14145145992 14669040288 14889627360 15716828880 15970326120 16502670324 17371231920 17681432490 18336300360 18860194656 20628337905 20845478304 21293768160 22003560432 23575243320 24448400480 24754005486 26056847880 27504450540 28290291984 31433657760 31940652240 33005340648 34742463840 35362864980 36672600720 41256675810 44007120864 47150486640 49508010972 52113695760 55008901080 56580583968 61885013715 63881304480 66010681296 70725729960 73345201440 82513351620 94300973280 99016021944 104227391520 110017802160 123770027430 132021362592 141451459920 165026703240 198032043888 220035604320 247540054860 282902919840 330053406480 396064087776 495080109720 660106812960 990160219440 1980320438880
• Sum of all divisors σ(n): 8679125790720
• Sum of proper divisors (its aliquot sum) s(n): 6698805351840
• 1980320438880 is an abundant number, because the sum of its proper divisors (6698805351840) is greater than itself. Its abundance is 4718484912960

Bases of 1980320438880

• Binary: 11100110100010100010010111101101001100000₂
• Hexadecimal: 0x1CD144BDA60
• Base-36: P9QVNQ00

Squares and roots of 1980320438880

• 1980320438880 squared (1980320438880²) is 3921669040645875815654400
• 1980320438880 cubed (1980320438880³) is 7766161355713949353918699382403072000
• The square root of 1980320438880 is 1407238.5863385071
• The cube root of 1980320438880 is 12557.7497229633

Scales and comparisons

• 1,980,320,438,880 seconds is equal to 62,968 years, 3 weeks, 2 days, 10 hours, 48 minutes.
• To count from 1 to 1,980,320,438,880 would take you about one hundred fifty-seven thousand, four hundred twenty 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 1980320438880 cubic inches would be around 1046.5 feet tall.

Recreational maths with 1980320438880

• 1980320438880 backwards is 0888340230891
• 1980320438880 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1980320438880's digits is 54
• More coming soon!