20389070400000

Names of 20389070400000

• Cardinal: 20389070400000 can be written as Twenty trillion, three hundred eighty-nine billion, seventy million, four hundred thousand.

Scientific notation

• Scientific notation: 2.03890704 × 10¹³

Factors of 20389070400000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 695

Divisors of 20389070400000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 41 48 50 60 64 75 80 82 96 100 120 123 125 128 150 160 164 192 200 205 240 246 250 256 300 313 320 328 331 375 384 400 410 480 492 500 512 600 615 625 626 640 656 662 750 768 800 820 939 960 984 993 1000 1025 1200 1230 1250 1252 1280 1312 1324 1500 1536 1565 1600 1640 1655 1875 1878 1920 1968 1986 2000 2050 2400 2460 2500 2504 2560 2624 2648 3000 3075 3125 3130 3200 3280 3310 3750 3756 3840 3936 3972 4000 4100 4695 4800 4920 4965 5000 5008 5125 5248 5296 6000 6150 6250 6260 6400 6560 6620 7500 7512 7680 7825 7872 7944 8000 8200 8275 9375 9390 9600 9840 9930 10000 10016 10250 10496 10592 12000 12300 12500 12520 12800 12833 13120 13240 13571 15000 15024 15375 15650 15744 15888 16000 16400 16550 18750 18780 19200 19680 19860 20000 20032 20500 20992 21184 23475 24000 24600 24825 25000 25040 25625 25666 26240 26480 27142 30000 30048 30750 31300 31488 31776 32000 32800 33100 37500 37560 38400 38499 39125 39360 39720 40000 40064 40713 41000 41375 42368 46950 48000 49200 49650 50000 50080 51250 51332 52480 52960 54284 60000 60096 61500 62600 62976 63552 64000 64165 65600 66200 67855 75000 75120 76875 76998 78250 78720 79440 80000 80128 81426 82000 82750 84736 93900 96000 98400 99300 100000 100160 102500 102664 103603 104960 105920 108568 117375 120000 120192 123000 124125 125200 127104 128125 128330 131200 132400 135710 150000 150240 153750 153996 156500 157440 158880 160000 160256 162852 164000 165500 169472 187800 192000 192495 195625 196800 198600 200000 200320 203565 205000 205328 206875 207206 211840 217136 234750 240000 240384 246000 248250 250400 254208 256250 256660 262400 264800 271420 300000 300480 307500 307992 310809 313000 314880 317760 320000 320825 325704 328000 331000 339275 375600 384375 384990 391250 393600 397200 400000 400640 407130 410000 410656 413750 414412 423680 434272 469500 480000 480768 492000 496500 500800 508416 512500 513320 518015 524800 529600 542840 586875 600000 600960 615000 615984 620625 621618 626000 635520 641650 651408 656000 662000 678550 751200 768750 769980 782500 787200 794400 800000 801280 814260 820000 821312 827500 828824 847360 868544 939000 960000 962475 978125 984000 993000 1001600 1017825 1025000 1026640 1034375 1036030 1059200 1085680 1173750 1200000 1201920 1230000 1231968 1241250 1243236 1252000 1271040 1283300 1302816 1312000 1324000 1357100 1502400 1537500 1539960 1554045 1565000 1574400 1588800 1600000 1604125 1628520 1640000 1642624 1655000 1657648 1696375 1737088 1878000 1924950 1956250 1968000 1986000 2003200 2035650 2050000 2053280 2068750 2072060 2118400 2171360 2347500 2400000 2403840 2460000 2463936 2482500 2486472 2504000 2542080 2566600 2590075 2605632 2624000 2648000 2714200 2934375 3004800 3075000 3079920 3103125 3108090 3130000 3177600 3208250 3257040 3280000 3285248 3310000 3315296 3392750 3474176 3756000 3849900 3912500 3936000 3972000 4006400 4071300 4100000 4106560 4137500 4144120 4236800 4247723 4342720 4695000 4800000 4812375 4920000 4927872 4965000 4972944 5008000 5089125 5133200 5180150 5211264 5296000 5428400 5868750 6009600 6150000 6159840 6206250 6216180 6260000 6355200 6416500 6514080 6560000 6570496 6620000 6630592 6785500 6948352 7512000 7699800 7770225 7825000 7872000 7944000 8020625 8142600 8200000 8213120 8275000 8288240 8481875 8495446 8685440 9390000 9624750 9840000 9855744 9930000 9945888 10016000 10178250 10266400 10360300 10422528 10592000 10856800 11737500 12019200 12300000 12319680 12412500 12432360 12520000 12710400 12743169 12833000 12950375 13028160 13120000 13240000 13261184 13571000 15024000 15399600 15540450 15650000 15888000 16041250 16285200 16400000 16426240 16550000 16576480 16963750 16990892 17370880 18780000 19249500 19680000 19711488 19860000 19891776 20032000 20356500 20532800 20720600 20845056 21184000 21238615 21713600 23475000 24061875 24600000 24639360 24825000 24864720 25040000 25445625 25486338 25666000 25900750 26056320 26480000 26522368 27142000 30048000 30799200 31080900 31300000 31776000 32082500 32570400 32800000 32852480 33100000 33152960 33927500 33981784 34741760 37560000 38499000 38851125 39360000 39720000 39783552 40103125 40713000 41065600 41441200 42409375 42477230 43427200 46950000 48123750 49200000 49278720 49650000 49729440 50080000 50891250 50972676 51332000 51801500 52112640 52960000 53044736 54284000 60096000 61598400 62161800 62600000 63552000 63715845 64165000 64751875 65140800 65600000 66200000 66305920 67855000 67963568 75120000 76998000 77702250 79440000 79567104 80206250 81426000 82131200 82882400 84818750 84954460 86854400 93900000 96247500 98400000 98557440 99300000 99458880 100160000 101782500 101945352 102664000 103603000 104225280 105920000 106193075 108568000 120309375 123196800 124323600 125200000 127228125 127431690 128330000 129503750 130281600 132400000 132611840 135710000 135927136 150240000 153996000 155404500 158880000 159134208 160412500 162852000 164262400 165764800 169637500 169908920 173708800 187800000 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1502400000 1539960000 1554045000 1588800000 1592896125 1628520000 1631125632 1657648000 1699089200 1924950000 1942556250 1989177600 2035650000 2038907040 2053280000 2072060000 2123861500 2171360000 2174834176 2463936000 2486472000 2548633800 2566600000 2590075000 2605632000 2654826875 2714200000 2718542720 3079920000 3108090000 3185792250 3257040000 3262251264 3315296000 3398178400 3849900000 3885112500 3978355200 4071300000 4077814080 4106560000 4144120000 4247723000 4342720000 4972944000 5097267600 5133200000 5180150000 5309653750 5428400000 5437085440 6159840000 6216180000 6371584500 6514080000 6524502528 6630592000 6796356800 7699800000 7770225000 7964480625 8142600000 8155628160 8288240000 8495446000 9945888000 10194535200 10266400000 10360300000 10619307500 10856800000 10874170880 12319680000 12432360000 12743169000 13028160000 13274134375 13592713600 15399600000 15540450000 15928961250 16285200000 16311256320 16576480000 16990892000 19891776000 20389070400 20532800000 20720600000 21238615000 21713600000 24864720000 25486338000 26548268750 27185427200 30799200000 31080900000 31857922500 32570400000 32622512640 33152960000 33981784000 39822403125 40778140800 41441200000 42477230000 49729440000 50972676000 53096537500 54370854400 61598400000 62161800000 63715845000 65140800000 67963568000 79644806250 81556281600 82882400000 84954460000 99458880000 101945352000 106193075000 124323600000 127431690000 135927136000 159289612500 163112563200 165764800000 169908920000 203890704000 212386150000 248647200000 254863380000 271854272000 318579225000 339817840000 407781408000 424772300000 497294400000 509726760000 637158450000 679635680000 815562816000 849544600000 1019453520000 1274316900000 1359271360000 1699089200000 2038907040000 2548633800000 3398178400000 4077814080000 5097267600000 6796356800000 10194535200000 20389070400000
• Sum of all divisors σ(n): 69981764130432
• Sum of proper divisors (its aliquot sum) s(n): 49592693730432
• 20389070400000 is an abundant number, because the sum of its proper divisors (49592693730432) is greater than itself. Its abundance is 29203623330432

Bases of 20389070400000

• Binary: 100101000101100110011010011000110101000000000₂
• Hexadecimal: 0x128B334C6A00
• Base-36: 786LY33EO

Squares and roots of 20389070400000

• 20389070400000 squared (20389070400000²) is 415714191776156160000000000
• 20389070400000 cubed (20389070400000³) is 8476025922403148987633664000000000000000
• The square root of 20389070400000 is 4515425.8270953803
• The cube root of 20389070400000 is 27319.0635542529

Scales and comparisons

• 20,389,070,400,000 seconds is equal to 648,309 years, 19 weeks, 2 days, 2 hours, 40 minutes.
• To count from 1 to 20,389,070,400,000 would take you about one million, six hundred twenty thousand, seven hundred seventy-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 20389070400000 cubic inches would be around 2276.6 feet tall.

Recreational maths with 20389070400000

• 20389070400000 backwards is 00000407098302
• The number of decimal digits it has is: 14
• The sum of 20389070400000's digits is 33
• More coming soon!