18109099540480

Names of 18109099540480

• Cardinal: 18109099540480 can be written as Eighteen trillion, one hundred nine billion, ninety-nine million, five hundred forty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.810909954048 × 10¹³

Factors of 18109099540480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 1423

Divisors of 18109099540480

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 80 85 97 104 128 130 136 160 170 194 208 221 256 260 272 320 340 388 416 442 485 512 520 544 640 680 776 832 884 970 1024 1040 1088 1105 1261 1280 1289 1360 1552 1649 1664 1768 1940 2048 2080 2176 2210 2522 2560 2578 2720 3104 3298 3328 3536 3880 4096 4160 4352 4420 5044 5120 5156 5440 6208 6305 6445 6596 6656 7072 7760 8192 8245 8320 8704 8840 10088 10240 10312 10880 12416 12610 12890 13192 13312 14144 15520 16384 16490 16640 16757 17408 17680 20176 20480 20624 21437 21760 21913 24832 25220 25780 26384 26624 28288 31040 32768 32980 33280 33514 34816 35360 40352 40960 41248 42874 43520 43826 49664 50440 51560 52768 53248 56576 62080 65536 65960 66560 67028 69632 70720 80704 81920 82496 83785 85748 87040 87652 99328 100880 103120 105536 106496 107185 109565 113152 124160 125033 131072 131920 133120 134056 139264 141440 161408 163840 164992 167570 171496 174080 175304 198656 201760 206240 211072 212992 214370 219130 226304 248320 250066 263840 266240 268112 278528 282880 284869 322816 327680 329984 335140 342992 348160 350608 397312 403520 412480 422144 425984 428740 438260 452608 496640 500132 527680 532480 536224 557056 565760 569738 625165 645632 655360 659968 670280 685984 696320 701216 794624 807040 824960 844288 851968 857480 876520 905216 993280 1000264 1055360 1064960 1072448 1114112 1131520 1139476 1250330 1291264 1319936 1340560 1371968 1392640 1402432 1424345 1589248 1614080 1625429 1649920 1688576 1703936 1714960 1753040 1810432 1986560 2000528 2110720 2125561 2129920 2144896 2228224 2263040 2278952 2500660 2582528 2639872 2681120 2743936 2785280 2804864 2848690 3178496 3228160 3250858 3299840 3377152 3429920 3506080 3620864 3973120 4001056 4221440 4251122 4259840 4289792 4526080 4557904 5001320 5165056 5279744 5362240 5487872 5570560 5609728 5697380 6356992 6456320 6501716 6599680 6754304 6859840 7012160 7241728 7946240 8002112 8127145 8442880 8502244 8519680 8579584 9052160 9115808 10002640 10330112 10559488 10627805 10724480 10975744 11141120 11219456 11394760 12713984 12912640 13003432 13199360 13508608 13719680 14024320 14483456 15892480 16004224 16254290 16885760 17004488 17159168 18104320 18231616 20005280 20660224 21118976 21255610 21448960 21951488 22438912 22789520 25825280 26006864 26398720 27017216 27439360 27632293 28048640 28966912 31784960 32008448 32508580 33771520 34008976 34318336 36208640 36463232 40010560 41320448 42237952 42511220 42897920 43902976 44877824 45579040 51650560 52013728 52797440 54034432 54878720 55264586 56097280 63569920 64016896 65017160 67543040 68017952 68636672 72417280 72926464 80021120 82640896 84475904 85022440 85795840 87805952 89755648 91158080 103301120 104027456 105594880 108068864 109757440 110529172 112194560 128033792 130034320 135086080 136035904 137273344 138161465 144834560 145852928 160042240 165281792 168951808 170044880 171591680 175611904 179511296 182316160 206602240 208054912 211189760 216137728 219514880 221058344 224389120 256067584 260068640 270172160 272071808 274546688 276322930 291705856 320084480 340089760 343183360 351223808 359022592 364632320 413204480 416109824 422379520 439029760 442116688 448778240 512135168 520137280 540344320 544143616 549093376 552645860 583411712 640168960 680179520 686366720 702447616 718045184 729264640 826408960 832219648 844759040 878059520 884233376 897556480 1024270336 1040274560 1080688640 1088287232 1098186752 1105291720 1166823424 1280337920 1360359040 1372733440 1404895232 1436090368 1458529280 1664439296 1756119040 1768466752 1795112960 2048540672 2080549120 2176574464 2196373504 2210583440 2333646848 2560675840 2720718080 2745466880 2809790464 2872180736 2917058560 3328878592 3512238080 3536933504 3590225920 4097081344 4161098240 4353148928 4421166880 4667293696 5121351680 5441436160 5490933760 5834117120 6657757184 7024476160 7073867008 7180451840 8194162688 8322196480 8706297856 8842333760 9334587392 10242703360 10882872320 10981867520 11668234240 13315514368 14048952320 14147734016 14360903680 16388325376 16644392960 17412595712 17684667520 18669174784 20485406720 21765744640 23336468480 26631028736 28295468032 33288785920 34825191424 35369335040 37338349568 40970813440 43531489280 46672936960 53262057472 56590936064 66577571840 69650382848 70738670080 81941626880 87062978560 93345873920 106524114944 113181872128 133155143680 139300765696 141477340160 174125957120 186691747840 213048229888 226363744256 266310287360 278601531392 282954680320 348251914240 452727488512 532620574720 565909360640 696503828480 905454977024 1065241149440 1131818721280 1393007656960 1810909954048 2263637442560 3621819908096 4527274885120 9054549770240 18109099540480
• Sum of all divisors σ(n): 50107858506720
• Sum of proper divisors (its aliquot sum) s(n): 31998758966240
• 18109099540480 is an abundant number, because the sum of its proper divisors (31998758966240) is greater than itself. Its abundance is 13889659425760

Bases of 18109099540480

• Binary: 100000111100001011010011100100000000000000000₂
• Hexadecimal: 0x10785A720000
• Base-36: 6F37EAX34

Squares and roots of 18109099540480

• 18109099540480 squared (18109099540480²) is 327939486167012947158630400
• 18109099540480 cubed (18109099540480³) is 5938688798252301477924564298306158592000
• The square root of 18109099540480 is 4255478.7674808107
• The cube root of 18109099540480 is 26260.2557854027

Scales and comparisons

• 18,109,099,540,480 seconds is equal to 575,813 years, 18 weeks, 1 day, 11 hours, 54 minutes, 40 seconds.
• To count from 1 to 18,109,099,540,480 would take you about one million, four hundred thirty-nine thousand, five hundred thirty-three 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 18109099540480 cubic inches would be around 2188.4 feet tall.

Recreational maths with 18109099540480

• 18109099540480 backwards is 08404599090181
• The number of decimal digits it has is: 14
• The sum of 18109099540480's digits is 58
• More coming soon!