209849943000

Names of 209849943000

• Cardinal: 209849943000 can be written as Two hundred nine billion, eight hundred forty-nine million, nine hundred forty-three thousand.

Scientific notation

• Scientific notation: 2.09849943 × 10¹¹

Factors of 209849943000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 694

Divisors of 209849943000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 31 40 50 60 61 62 71 75 93 100 120 122 124 125 142 150 155 183 186 200 213 244 248 250 284 300 305 310 355 366 372 375 426 465 488 500 521 568 600 610 620 710 732 744 750 775 852 915 930 1000 1042 1065 1220 1240 1420 1464 1500 1525 1550 1563 1704 1775 1830 1860 1891 2084 2130 2201 2325 2440 2605 2840 3000 3050 3100 3126 3550 3660 3720 3782 3875 4168 4260 4331 4402 4575 4650 5210 5325 5673 6100 6200 6252 6603 7100 7320 7564 7625 7750 7815 8520 8662 8804 8875 9150 9300 9455 10420 10650 11005 11346 11625 12200 12504 12993 13025 13206 14200 15128 15250 15500 15630 16151 17324 17608 17750 18300 18600 18910 20840 21300 21655 22010 22692 22875 23250 25986 26050 26412 26625 28365 30500 31000 31260 31781 32302 33015 34648 35500 36600 36991 37820 39075 42600 43310 44020 45384 45750 46500 47275 48453 51972 52100 52824 53250 55025 56730 61000 62520 63562 64604 64965 65125 66030 71000 73982 75640 78150 80755 86620 88040 91500 93000 94550 95343 96906 103944 104200 106500 108275 110050 110973 113460 127124 129208 129930 130250 132060 134261 141825 147964 156300 158905 161510 165075 173240 183000 184955 189100 190686 193812 195375 213000 216550 220100 221946 226920 236375 242265 254248 259860 260500 264120 268522 275125 283650 295928 312600 317810 323020 324825 330150 369910 378200 381372 387624 390750 402783 403775 433100 440200 443892 472750 476715 484530 519720 521000 537044 541375 550250 554865 567300 635620 646040 649650 660300 671305 709125 739820 762744 781500 794525 805566 807550 825375 866200 887784 924775 945500 953430 969060 985211 1074088 1082750 1100500 1109730 1134600 1146721 1211325 1271240 1299300 1320600 1342610 1418250 1479640 1563000 1589050 1611132 1615100 1624125 1650750 1849550 1891000 1906860 1938120 1970422 2013915 2018875 2165500 2201000 2219460 2256451 2293442 2383575 2422650 2598600 2685220 2774325 2836500 2955633 3178100 3222264 3230200 3248250 3301500 3356525 3440163 3699100 3813720 3940844 3972625 4027830 4037750 4331000 4438920 4512902 4586884 4623875 4767150 4845300 4926055 5370440 5548650 5673000 5733605 5911266 6056625 6356200 6496500 6603000 6713050 6769353 6880326 7398200 7881688 7945250 8055660 8075500 9025804 9173768 9247750 9534300 9690600 9852110 10069575 11097300 11282255 11467210 11822532 11917875 12113250 12993000 13426100 13538706 13760652 13871625 14778165 15890500 16111320 16151000 16782625 17200815 18051608 18495500 19068600 19704220 20139150 22194600 22564510 22934420 23645064 23835750 24226500 24630275 26852200 27077412 27521304 27743250 28668025 29556330 31781000 33565250 33846765 34401630 36991000 39408440 40278300 45129020 45868840 47671500 48453000 49260550 50347875 54154824 55486500 56411275 57336050 59112660 67130500 67693530 68803260 69949981 73890825 80556600 86004075 90258040 95343000 98521100 100695750 110973000 112822550 114672100 118225320 123151375 134261000 135387060 137606520 139899962 143340125 147781650 169233825 172008150 197042200 201391500 209849943 225645100 229344200 246302750 270774120 279799924 282056375 286680250 295563300 338467650 344016300 349749905 369454125 402783000 419699886 430020375 451290200 492605500 559599848 564112750 573360500 591126600 676935300 688032600 699499810 738908250 839399772 846169125 860040750 985211000 1049249715 1128225500 1146721000 1353870600 1398999620 1477816500 1678799544 1692338250 1720081500 1748749525 2098499430 2256451000 2797999240 2955633000 3384676500 3440163000 3497499050 4196998860 5246248575 6769353000 6994998100 8393997720 8743747625 10492497150 13989996200 17487495250 20984994300 26231242875 34974990500 41969988600 52462485750 69949981000 104924971500 209849943000
• Sum of all divisors σ(n): 697943900160
• Sum of proper divisors (its aliquot sum) s(n): 488093957160
• 209849943000 is an abundant number, because the sum of its proper divisors (488093957160) is greater than itself. Its abundance is 278244014160

Bases of 209849943000

• Binary: 11000011011100000010000000001111011000₂
• Hexadecimal: 0x30DC0803D8
• Base-36: 2OEJ8KBC

Squares and roots of 209849943000

• 209849943000 squared (209849943000²) is 44036998577103249000000
• 209849943000 cubed (209849943000³) is 9241161641296197907764807000000000
• The square root of 209849943000 is 458093.8146275277
• The cube root of 209849943000 is 5942.5058581201

Scales and comparisons

• 209,849,943,000 seconds is equal to 6,672 years, 30 weeks, 18 hours, 50 minutes.
• To count from 1 to 209,849,943,000 would take you about thirteen thousand, three hundred forty-five 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 209849943000 cubic inches would be around 495.2 feet tall.

Recreational maths with 209849943000

• 209849943000 backwards is 000349948902
• The number of decimal digits it has is: 12
• The sum of 209849943000's digits is 48
• More coming soon!