18193357000000

Names of 18193357000000

• Cardinal: 18193357000000 can be written as Eighteen trillion, one hundred ninety-three billion, three hundred fifty-seven million.

Scientific notation

• Scientific notation: 1.8193357 × 10¹³

Factors of 18193357000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 27

Divisors of 18193357000000

• Number of divisors d(n): 882
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 70 80 91 98 100 104 112 125 130 140 160 169 175 182 196 200 208 224 245 250 260 280 320 325 338 350 364 392 400 416 448 455 490 500 520 560 625 637 650 676 700 728 784 800 832 845 875 910 980 1000 1040 1120 1183 1225 1250 1274 1300 1352 1400 1456 1568 1600 1625 1690 1750 1820 1960 2000 2080 2197 2240 2275 2366 2450 2500 2548 2600 2704 2800 2912 3125 3136 3185 3250 3380 3500 3640 3920 4000 4160 4225 4375 4394 4550 4732 4900 5000 5096 5200 5408 5600 5824 5915 6125 6250 6370 6500 6760 7000 7280 7840 8000 8125 8281 8450 8750 8788 9100 9464 9800 10000 10192 10400 10816 10985 11200 11375 11830 12250 12500 12740 13000 13520 14000 14560 15379 15625 15680 15925 16250 16562 16900 17500 17576 18200 18928 19600 20000 20384 20800 21125 21875 21970 22750 23660 24500 25000 25480 26000 27040 28000 28561 29120 29575 30625 30758 31250 31850 32500 33124 33800 35000 35152 36400 37856 39200 40000 40625 40768 41405 42250 43750 43940 45500 47320 49000 50000 50960 52000 54080 54925 56000 56875 57122 59150 61250 61516 62500 63700 65000 66248 67600 70000 70304 72800 75712 76895 78400 79625 81250 82810 84500 87500 87880 91000 94640 98000 100000 101920 104000 105625 107653 109375 109850 113750 114244 118300 122500 123032 125000 127400 130000 132496 135200 140000 140608 142805 145600 147875 153125 153790 159250 162500 165620 169000 175000 175760 182000 189280 196000 199927 200000 203125 203840 207025 211250 215306 218750 219700 227500 228488 236600 245000 246064 250000 254800 260000 264992 270400 274625 280000 284375 285610 295750 306250 307580 318500 325000 331240 338000 350000 351520 364000 371293 378560 384475 392000 398125 399854 406250 414050 422500 430612 437500 439400 455000 456976 473200 490000 492128 500000 509600 520000 528125 529984 538265 549250 568750 571220 591500 612500 615160 637000 650000 662480 676000 700000 703040 714025 728000 739375 742586 765625 768950 796250 799708 812500 828100 845000 861224 875000 878800 910000 913952 946400 980000 984256 999635 1000000 1019200 1035125 1056250 1076530 1098500 1137500 1142440 1183000 1225000 1230320 1274000 1300000 1324960 1352000 1373125 1399489 1400000 1421875 1428050 1478750 1485172 1531250 1537900 1592500 1599416 1625000 1656200 1690000 1722448 1750000 1757600 1820000 1827904 1856465 1892800 1922375 1960000 1990625 1999270 2070250 2112500 2153060 2197000 2275000 2284880 2366000 2450000 2460640 2548000 2599051 2600000 2640625 2649920 2691325 2746250 2798978 2843750 2856100 2957500 2970344 3062500 3075800 3185000 3198832 3250000 3312400 3380000 3444896 3500000 3515200 3570125 3640000 3696875 3712930 3844750 3981250 3998540 4140500 4225000 4306120 4394000 4550000 4569760 4732000 4900000 4921280 4998175 5096000 5175625 5198102 5281250 5382650 5492500 5597956 5687500 5712200 5915000 5940688 6125000 6151600 6370000 6397664 6500000 6624800 6760000 6865625 6889792 6997445 7000000 7140250 7393750 7425860 7689500 7962500 7997080 8281000 8450000 8612240 8788000 9100000 9139520 9282325 9464000 9611875 9800000 9953125 9996350 10351250 10396204 10562500 10765300 10985000 11195912 11375000 11424400 11830000 11881376 12250000 12303200 12740000 12795328 12995255 13000000 13249600 13456625 13731250 13994890 14280500 14787500 14851720 15379000 15925000 15994160 16562000 16900000 17224480 17576000 17850625 18193357 18200000 18484375 18564650 19223750 19906250 19992700 20702500 20792408 21125000 21530600 21970000 22391824 22750000 22848800 23660000 23762752 24500000 24606400 24990875 25480000 25878125 25990510 26913250 27462500 27989780 28561000 29575000 29703440 30758000 31850000 31988320 33124000 33800000 34328125 34448960 34987225 35701250 36386714 36968750 37129300 38447500 39812500 39985400 41405000 41584816 42250000 43061200 43940000 44783648 45500000 45697600 46411625 47320000 48059375 49000000 49981750 51756250 51981020 53826500 54925000 55979560 57122000 59150000 59406880 61516000 63700000 63976640 64976275 66248000 67283125 68656250 69974450 71402500 72773428 73937500 74258600 76895000 79625000 79970800 82810000 83169632 84500000 86122400 87880000 89253125 89567296 90966785 91000000 92823250 96118750 99963500 103512500 103962040 107653000 109850000 111959120 114244000 118300000 118813760 123032000 124954375 127400000 129390625 129952550 134566250 137312500 139948900 142805000 145546856 147875000 148517200 153790000 159250000 159941600 165620000 166339264 169000000 172244800 174936125 178506250 181933570 185646500 192237500 199927000 207025000 207924080 215306000 219700000 223918240 228488000 232058125 236600000 240296875 249908750 258781250 259905100 269132500 274625000 279897800 285610000 291093712 295750000 297034400 307580000 318500000 319883200 324881375 331240000 336415625 349872250 357012500 363867140 371293000 384475000 399854000 414050000 415848160 430612000 439400000 446265625 447836480 454833925 464116250 480593750 499817500 517562500 519810200 538265000 549250000 559795600 571220000 582187424 591500000 594068800 615160000 624771875 637000000 649762750 672831250 699744500 714025000 727734280 742586000 768950000 799708000 828100000 831696320 861224000 874680625 892531250 909667850 928232500 961187500 999635000 1035125000 1039620400 1076530000 1098500000 1119591200 1142440000 1160290625 1164374848 1183000000 1249543750 1299525500 1345662500 1399489000 1428050000 1455468560 1485172000 1537900000 1599416000 1624406875 1656200000 1682078125 1749361250 1785062500 1819335700 1856465000 1922375000 1999270000 2070250000 2079240800 2153060000 2197000000 2239182400 2274169625 2320581250 2499087500 2599051000 2691325000 2798978000 2856100000 2910937120 2970344000 3075800000 3123859375 3248813750 3364156250 3498722500 3570125000 3638671400 3712930000 3844750000 3998540000 4140500000 4158481600 4306120000 4373403125 4548339250 4641162500 4998175000 5198102000 5382650000 5597956000 5712200000 5801453125 5821874240 6247718750 6497627500 6728312500 6997445000 7140250000 7277342800 7425860000 7689500000 7997080000 8122034375 8281000000 8746806250 9096678500 9282325000 9996350000 10396204000 10765300000 11195912000 11370848125 11602906250 12495437500 12995255000 13456625000 13994890000 14280500000 14554685600 14851720000 15379000000 16244068750 17493612500 18193357000 18564650000 19992700000 20792408000 21530600000 21867015625 22741696250 23205812500 24990875000 25990510000 26913250000 27989780000 28561000000 29109371200 32488137500 34987225000 36386714000 37129300000 39985400000 40610171875 43734031250 45483392500 46411625000 49981750000 51981020000 53826500000 55979560000 56854240625 64976275000 69974450000 72773428000 74258600000 81220343750 87468062500 90966785000 92823250000 99963500000 103962040000 107653000000 113708481250 129952550000 139948900000 145546856000 162440687500 174936125000 181933570000 185646500000 199927000000 227416962500 259905100000 279897800000 284271203125 324881375000 349872250000 363867140000 371293000000 454833925000 519810200000 568542406250 649762750000 699744500000 727734280000 909667850000 1137084812500 1299525500000 1399489000000 1819335700000 2274169625000 2599051000000 3638671400000 4548339250000 9096678500000 18193357000000
• Sum of all divisors σ(n): 56869817486706
• Sum of proper divisors (its aliquot sum) s(n): 38676460486706
• 18193357000000 is an abundant number, because the sum of its proper divisors (38676460486706) is greater than itself. Its abundance is 20483103486706

Bases of 18193357000000

• Binary: 100001000101111111000100101001100110101000000₂
• Hexadecimal: 0x108BF894CD40
• Base-36: 6G5WV0OXS

Squares and roots of 18193357000000

• 18193357000000 squared (18193357000000²) is 330998238929449000000000000
• 18193357000000 cubed (18193357000000³) is 6021969127214763470293000000000000000000
• The square root of 18193357000000 is 4265367.1588738993
• The cube root of 18193357000000 is 26300.9204186641

Scales and comparisons

• 18,193,357,000,000 seconds is equal to 578,492 years, 24 weeks, 5 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 18,193,357,000,000 would take you about one million, four hundred forty-six thousand, two hundred thirty-one 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 18193357000000 cubic inches would be around 2191.7 feet tall.

Recreational maths with 18193357000000

• 18193357000000 backwards is 00000075339181
• The number of decimal digits it has is: 14
• The sum of 18193357000000's digits is 37
• More coming soon!