13661313120

Names of 13661313120

• Cardinal: 13661313120 can be written as Thirteen billion, six hundred sixty-one million, three hundred thirteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.366131312 × 10¹⁰

Factors of 13661313120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 139

Divisors of 13661313120

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 26 27 28 30 31 32 35 36 38 39 40 42 45 48 52 54 56 57 59 60 62 63 65 70 72 76 78 80 84 90 91 93 95 96 104 105 108 112 114 117 118 120 124 126 130 133 135 140 144 152 155 156 160 168 171 177 180 182 186 189 190 195 208 210 216 217 224 228 234 236 240 247 248 252 260 266 270 273 279 280 285 288 295 304 310 312 315 336 342 351 354 360 364 372 378 380 390 399 403 413 416 420 432 434 455 456 465 468 472 480 494 496 504 513 520 531 532 540 546 558 560 570 585 589 590 608 620 624 630 651 665 672 684 702 708 720 728 741 744 756 760 767 780 798 806 819 826 837 840 855 864 868 885 910 912 930 936 944 945 988 992 1008 1026 1040 1062 1064 1080 1085 1092 1116 1120 1121 1140 1170 1178 1180 1197 1209 1235 1239 1240 1248 1260 1302 1330 1365 1368 1395 1404 1416 1440 1456 1482 1488 1512 1520 1534 1560 1593 1596 1612 1638 1652 1674 1680 1710 1729 1736 1755 1767 1770 1820 1824 1829 1860 1872 1888 1890 1953 1976 1995 2015 2016 2052 2065 2080 2124 2128 2160 2170 2184 2223 2232 2242 2280 2301 2340 2356 2360 2394 2418 2457 2470 2478 2480 2520 2565 2604 2655 2660 2730 2736 2790 2808 2821 2832 2912 2945 2964 2976 3024 3040 3068 3120 3186 3192 3224 3255 3276 3304 3348 3360 3363 3420 3458 3472 3510 3534 3540 3591 3627 3640 3658 3705 3717 3720 3744 3780 3835 3906 3952 3990 4030 4095 4104 4123 4130 4185 4248 4256 4320 4340 4368 4446 4464 4484 4560 4602 4680 4712 4720 4788 4836 4914 4940 4956 4960 5040 5130 5187 5208 5301 5310 5320 5369 5460 5472 5487 5580 5605 5616 5642 5664 5859 5890 5928 5985 6045 6048 6136 6195 6240 6372 6384 6448 6510 6552 6608 6669 6696 6726 6840 6903 6916 6944 7020 7068 7080 7182 7254 7280 7316 7410 7434 7440 7560 7657 7670 7812 7847 7904 7965 7980 8060 8190 8208 8246 8260 8370 8463 8496 8645 8680 8736 8835 8892 8928 8968 9120 9145 9204 9360 9424 9440 9576 9672 9765 9828 9880 9912 10080 10089 10260 10374 10416 10602 10620 10640 10738 10881 10920 10974 11115 11151 11160 11210 11232 11284 11505 11718 11780 11856 11970 12090 12272 12285 12369 12390 12744 12768 12803 12896 13020 13104 13216 13338 13392 13452 13680 13806 13832 14040 14105 14136 14160 14364 14508 14560 14573 14632 14820 14868 14880 15120 15314 15340 15561 15624 15694 15903 15930 15960 16107 16120 16380 16416 16461 16492 16520 16740 16815 16926 16992 17290 17360 17670 17784 17936 17955 18135 18290 18408 18585 18720 18848 19152 19344 19530 19656 19760 19824 20178 20520 20615 20709 20748 20832 21204 21240 21280 21476 21762 21840 21948 22230 22302 22320 22420 22568 22971 23010 23436 23541 23560 23712 23777 23940 24180 24544 24570 24738 24780 25389 25488 25606 25935 26040 26208 26505 26676 26784 26845 26904 27360 27435 27612 27664 28080 28210 28272 28320 28728 29016 29146 29264 29295 29640 29736 30240 30267 30628 30680 31122 31248 31388 31806 31860 31920 32214 32240 32760 32922 32984 33040 33345 33480 33630 33852 34515 34580 34720 34751 35340 35568 35872 35910 36270 36580 36816 37107 37170 38285 38304 38409 38688 39060 39235 39312 39520 39648 40356 41040 41230 41418 41496 42315 42408 42480 42952 43524 43680 43719 43896 44460 44604 44640 44840 45136 45942 46020 46683 46872 47082 47120 47554 47880 48321 48360 49140 49383 49476 49560 50445 50778 50976 51212 51870 52080 53010 53352 53599 53690 53808 54405 54870 55224 55328 55755 56160 56420 56544 57456 58032 58292 58528 58590 59280 59472 60534 61256 61360 61845 62244 62496 62776 63612 63720 63840 64015 64428 64480 65520 65844 65968 66080 66690 66960 67260 67704 68913 69030 69160 69502 70623 70680 71136 71331 71820 72540 72865 73160 73632 74214 74340 76167 76570 76818 77805 78120 78470 78624 79515 80535 80712 82080 82305 82460 82836 82992 84630 84816 84960 85904 87048 87438 87792 88920 89208 89680 90272 91884 92040 93366 93744 94164 94240 95108 95760 96642 96720 98280 98766 98952 99120 100890 101556 102011 102424 103545 103740 104160 104253 106020 106704 107198 107380 107616 108810 109740 110448 111321 111510 112840 114855 114912 115227 116064 116584 117180 117705 118560 118885 118944 121068 122512 122720 123690 124488 125552 126945 127224 127440 128030 128856 131040 131157 131688 131936 133380 133920 134520 135408 137826 138060 138320 139004 141246 141360 142662 143640 144963 145080 145730 146320 148428 148680 151335 152334 153140 153636 155610 156240 156940 159030 160797 161070 161424 164610 164920 165672 165984 166439 169260 169632 171808 173755 174096 174876 175584 177840 178416 179360 183768 184080 185535 186732 187488 188328 190216 191520 192045 193284 193440 196560 197532 197904 198240 201780 203112 204022 204848 206739 207090 207480 208506 211869 212040 213408 213993 214396 214760 217620 218595 219480 220896 222642 223020 225680 229710 230454 233168 233415 234360 235410 237770 241605 242136 243257 245024 246915 247380 248976 251104 253890 254448 254880 256060 257712 262314 263376 266760 267995 269040 270816 275652 276120 276640 278008 282492 282720 285324 287280 289926 290160 291460 292640 296856 297360 302670 304668 306033 306280 307272 311220 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870480 874380 877920 890568 892080 903526 918099 918840 921816 933660 937440 938277 941640 951080 964782 966420 968544 973028 987660 989520 998634 1015560 1020110 1024240 1033695 1042530 1049256 1059345 1067040 1069965 1071980 1102608 1104480 1112032 1113210 1129968 1141296 1152270 1159704 1165840 1187424 1210680 1216285 1218672 1224132 1225120 1229088 1244880 1251036 1255520 1272240 1283958 1286376 1288560 1311570 1316880 1331512 1354080 1355289 1378260 1382724 1390040 1399008 1412460 1426620 1447173 1449630 1459542 1484280 1493856 1497951 1523340 1530165 1536360 1546272 1563795 1573884 1580256 1607970 1614240 1632176 1653912 1656720 1664390 1668048 1694952 1711944 1715168 1728405 1740960 1748760 1781136 1784160 1807052 1836198 1837680 1843632 1867320 1876554 1883280 1902160 1929564 1932840 1946056 1967355 1975320 1979040 1997268 2031120 2040220 2048480 2067390 2085060 2098512 2118690 2139930 2143960 2189313 2205216 2226420 2258815 2259936 2282592 2304540 2319408 2331680 2411955 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7901280 7989072 8131734 8160880 8269560 8340240 8474760 8559720 8575840 8757252 8905680 8987706 9035260 9180990 9218160 9382770 9487023 9647820 9730280 9793056 9986340 10008288 10271664 10492560 10842312 10946565 11017188 11026080 11061792 11299680 11412960 11577384 11597040 11676336 11983608 12186720 12197601 12241320 12510360 12591072 12649364 12839580 12863760 13135878 13315120 13552890 13771485 13827240 14456416 14471730 14595420 14689584 14979510 15012432 15436512 15738840 15811705 15978144 16263468 16321760 16539120 16680480 16949520 17119440 17514504 17811360 17975412 18070520 18361980 18436320 18765540 18974046 19295640 19460560 19972680 20329335 20543328 20985120 21684624 21893130 22034376 22469265 23154768 23194080 23352672 23967216 24395202 24482640 25020720 25298728 25679160 25727520 26271756 26630240 27105780 27542970 27654480 28461069 28943460 29190840 29379168 29959020 30024864 31477680 31623410 32526936 32839695 33078240 33899040 34238880 35029008 35950824 36141040 36723960 37531080 37948092 38591280 38921120 39945360 40658670 43369248 43786260 44068752 44938530 46309536 47435115 47934432 48790404 48965280 50041440 50597456 51358320 52543512 54211560 55085940 55308960 56922138 57886920 58381680 59918040 60988005 62955360 63246820 65053872 65679390 70058016 71901648 72282080 73447920 75062160 75896184 77182560 79890720 81317340 85383207 87572520 88137504 89877060 94870230 97580808 101194912 102716640 105087024 108423120 110171880 113844276 115773840 116763360 119836080 121976010 126493640 130107744 131358780 142305345 143803296 146895840 150124320 151792368 162634680 170766414 175145040 179754120 189740460 195161616 210174048 216846240 220343760 227688552 231547680 239672160 243952020 252987280 262717560 284610690 303584736 325269360 341532828 350290080 359508240 379480920 390323232 426916035 440687520 455377104 487904040 505974560 525435120 569221380 650538720 683065656 719016480 758961840 853832070 910754208 975808080 1050870240 1138442760 1366131312 1517923680 1707664140 1951616160 2276885520 2732262624 3415328280 4553771040 6830656560 13661313120
• Sum of all divisors σ(n): 65028096000
• Sum of proper divisors (its aliquot sum) s(n): 51366782880
• 13661313120 is an abundant number, because the sum of its proper divisors (51366782880) is greater than itself. Its abundance is 37705469760

Bases of 13661313120

• Binary: 1100101110010001110001100001100000₂
• Hexadecimal: 0x32E471860
• Base-36: 69XLCO0

Squares and roots of 13661313120

• 13661313120 squared (13661313120²) is 186631476162684134400
• 13661313120 cubed (13661313120³) is 2549631033906244019694563328000
• The square root of 13661313120 is 116881.6201119749
• The cube root of 13661313120 is 2390.5480743259

Scales and comparisons

• 13,661,313,120 seconds is equal to 434 years, 20 weeks, 1 day, 1 hour, 12 minutes.
• To count from 1 to 13,661,313,120 would take you about eight hundred sixty-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 13661313120 cubic inches would be around 199.2 feet tall.

Recreational maths with 13661313120

• 13661313120 backwards is 02131316631
• 13661313120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13661313120's digits is 27
• More coming soon!