18031998060000

Names of 18031998060000

• Cardinal: 18031998060000 can be written as Eighteen trillion, thirty-one billion, nine hundred ninety-eight million, sixty thousand.

Scientific notation

• Scientific notation: 1.803199806 × 10¹³

Factors of 18031998060000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140986

Divisors of 18031998060000

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 79 80 81 90 96 100 108 120 125 135 144 150 158 160 162 180 200 216 225 237 240 250 270 288 300 316 324 360 375 395 400 405 432 450 474 480 500 540 600 625 632 648 675 711 720 750 790 800 810 864 900 948 1000 1080 1125 1185 1200 1250 1264 1296 1350 1422 1440 1500 1580 1620 1800 1875 1896 1975 2000 2025 2133 2160 2250 2370 2400 2500 2528 2592 2700 2844 3000 3160 3240 3375 3555 3600 3750 3792 3950 4000 4050 4266 4320 4500 4740 5000 5400 5625 5688 5925 6000 6320 6399 6480 6750 7110 7200 7500 7584 7900 8100 8532 9000 9480 9875 10000 10125 10665 10800 11250 11376 11850 12000 12640 12798 12960 13500 14220 15000 15800 16200 16875 17064 17775 18000 18960 19750 20000 20250 21330 21600 22500 22752 23700 25596 27000 28440 29625 30000 31600 31995 32400 33750 34128 35550 36000 37920 39500 40500 42660 45000 47400 49375 50625 51192 53325 54000 56880 59250 60000 63200 63990 64800 67500 68256 71100 79000 81000 85320 88875 90000 94800 98750 101250 102384 106650 108000 113760 118500 127980 135000 140897 142200 148125 158000 159975 162000 170640 177750 180000 189600 197500 202500 204768 213300 237000 255960 266625 270000 281794 284400 296250 316000 319950 324000 341280 355500 395000 405000 422691 426600 444375 474000 511920 533250 540000 563588 568800 592500 639900 704485 711000 790000 799875 810000 845382 853200 888750 948000 1023840 1066500 1127176 1185000 1268073 1279800 1333125 1408970 1422000 1580000 1599750 1620000 1690764 1706400 1777500 2113455 2133000 2254352 2370000 2536146 2559600 2666250 2817940 2844000 3199500 3381528 3522425 3555000 3804219 3999375 4226910 4266000 4508704 4740000 5072292 5119200 5332500 5635880 6340365 6399000 6763056 7044850 7110000 7608438 7998750 8453820 8532000 10144584 10567275 10665000 11130863 11271760 11412657 12680730 12798000 13526112 14089700 14220000 15216876 15997500 16907640 17612125 19021095 20289168 21134550 21330000 22261726 22543520 22825314 25361460 25596000 28179400 30433752 31701825 31995000 33392589 33815280 35224250 38042190 40578336 42269100 42660000 44523452 45650628 50722920 52836375 55654315 56358800 57063285 60867504 63403650 63990000 66785178 67630560 70448500 76084380 84538200 88060625 89046904 91301256 95105475 100177767 101445840 105672750 111308630 112717600 114126570 121735008 126807300 127980000 133570356 140897000 152168760 158509125 166962945 169076400 176121250 178093808 182602512 190210950 200355534 202891680 211345500 222617260 228253140 253614600 264181875 267140712 278271575 281794000 285316425 300533301 304337520 317018250 333925890 338152800 352242500 356187616 365205024 380421900 400711068 422691000 445234520 456506280 475527375 500888835 507229200 528363750 534281424 556543150 563588000 570632850 601066602 608675040 634036500 667851780 704485000 760843800 792545625 801422136 834814725 845382000 890469040 901599903 913012560 951054750 1001777670 1014458400 1056727500 1068562848 1113086300 1141265700 1202133204 1268073000 1335703560 1391357875 1408970000 1426582125 1502666505 1521687600 1585091250 1602844272 1669629450 1690764000 1780938080 1803199806 1826025120 1902109500 2003555340 2113455000 2226172600 2282531400 2377636875 2404266408 2504444175 2536146000 2671407120 2782715750 2817940000 2853164250 3005333010 3043375200 3170182500 3205688544 3339258900 3606399612 3804219000 4007110680 4174073625 4226910000 4452345200 4507999515 4565062800 4755273750 4808532816 5008888350 5072292000 5342814240 5565431500 5706328500 6010666020 6340365000 6678517800 6956789375 7132910625 7212799224 7513332525 7608438000 8014221360 8348147250 8453820000 8904690400 9015999030 9130125600 9510547500 9617065632 10017776700 11130863000 11412657000 12021332040 12522220875 12680730000 13357035600 13913578750 14265821250 14425598448 15026665050 15216876000 16028442720 16696294500 18031998060 19021095000 20035553400 20870368125 22261726000 22539997575 22825314000 24042664080 25044441750 25361460000 26714071200 27827157500 28531642500 28851196896 30053330100 33392589000 36063996120 37566662625 38042190000 40071106800 41740736250 44523452000 45079995150 45650628000 48085328160 50088883500 55654315000 57063285000 60106660200 62611104375 66785178000 72127992240 75133325250 76084380000 80142213600 83481472500 90159990300 100177767000 111308630000 112699987875 114126570000 120213320400 125222208750 133570356000 144255984480 150266650500 166962945000 180319980600 187833313125 200355534000 222617260000 225399975750 228253140000 240426640800 250444417500 300533301000 333925890000 360639961200 375666626250 400711068000 450799951500 500888835000 563499939375 601066602000 667851780000 721279922400 751333252500 901599903000 1001777670000 1126999878750 1202133204000 1502666505000 1803199806000 2003555340000 2253999757500 3005333010000 3606399612000 4507999515000 6010666020000 9015999030000 18031998060000
• Sum of all divisors σ(n): 67107609565920
• Sum of proper divisors (its aliquot sum) s(n): 49075611505920
• 18031998060000 is an abundant number, because the sum of its proper divisors (49075611505920) is greater than itself. Its abundance is 31043613445920

Bases of 18031998060000

• Binary: 100000110011001100110110101101100010111100000₂
• Hexadecimal: 0x106666D6C5E0
• Base-36: 6E3SA2M00

Squares and roots of 18031998060000

• 18031998060000 squared (18031998060000²) is 325152954035843763600000000
• 18031998060000 cubed (18031998060000³) is 5863157436377603915698298616000000000000
• The square root of 18031998060000 is 4246410.0202406267
• The cube root of 18031998060000 is 26222.9341269771

Scales and comparisons

• 18,031,998,060,000 seconds is equal to 573,361 years, 39 weeks, 4 days, 6 hours.
• To count from 1 to 18,031,998,060,000 would take you about one million, four hundred thirty-three thousand, four hundred 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 18031998060000 cubic inches would be around 2185.2 feet tall.

Recreational maths with 18031998060000

• 18031998060000 backwards is 00006089913081
• 18031998060000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18031998060000's digits is 45
• More coming soon!