18242899500

Names of 18242899500

• Cardinal: 18242899500 can be written as Eighteen billion, two hundred forty-two million, eight hundred ninety-nine thousand, five hundred.

Scientific notation

• Scientific notation: 1.82428995 × 10¹⁰

Factors of 18242899500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 558

Divisors of 18242899500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 29 30 35 42 50 58 60 70 75 84 87 100 105 116 125 140 145 150 174 175 181 203 210 250 290 300 331 348 350 362 375 406 420 435 500 525 543 580 609 662 700 724 725 750 812 870 875 905 993 1015 1050 1086 1218 1267 1324 1450 1500 1655 1740 1750 1810 1986 2030 2100 2172 2175 2317 2436 2534 2625 2715 2900 3045 3310 3500 3620 3625 3801 3972 4060 4350 4525 4634 4965 5068 5075 5249 5250 5430 6090 6335 6620 6951 7250 7602 8275 8700 9050 9268 9599 9930 10150 10498 10500 10860 10875 11585 12180 12670 13575 13902 14500 15204 15225 15747 16550 18100 19005 19198 19860 20300 20996 21750 22625 23170 24825 25340 25375 26245 27150 27804 28797 30450 31494 31675 33100 34755 36743 38010 38396 41375 43500 45250 46340 47995 49650 50750 52490 54300 57594 57925 59911 60900 62988 63350 67193 67875 69510 73486 76020 76125 78735 82750 90500 95025 95990 99300 101500 104980 110229 115188 115850 119822 124125 126700 131225 134386 135750 139020 143985 146972 152250 157470 158375 165500 173775 179733 183715 190050 191980 201579 220458 231700 239644 239975 248250 262450 268772 271500 287970 289625 299555 304500 314940 316750 335965 347550 359466 367430 380100 393675 403158 419377 440916 475125 479950 496500 524900 551145 575940 579250 599110 633500 656125 671930 695100 718932 719925 734860 787350 806316 838754 868875 898665 918575 950250 959900 1007895 1102290 1158500 1198220 1199875 1258131 1312250 1343860 1439850 1497775 1574700 1677508 1679825 1737419 1737750 1797330 1837150 1900500 1968375 2015790 2096885 2204580 2399750 2516262 2624500 2755725 2879700 2995550 3359650 3474838 3475500 3594660 3599625 3674300 3936750 4031580 4193770 4493325 4592875 4799500 5032524 5039475 5212257 5511450 5991100 6290655 6719300 6949676 7199250 7488875 7873500 8387540 8399125 8687095 8986650 9185750 10078950 10424514 10484425 11022900 12161933 12581310 13778625 14398500 14977750 16798250 17374190 17973300 18371500 20157900 20849028 20968850 22466625 24323866 25162620 25197375 26061285 27557250 29955500 31453275 33596500 34748380 36485799 41937700 43435475 44933250 48647732 50394750 52122570 52422125 55114500 60809665 62906550 72971598 86870950 89866500 100789500 104245140 104844250 121619330 125813100 130306425 145943196 157266375 173741900 182428995 209688500 217177375 243238660 260612850 304048325 314532750 364857990 434354750 521225700 608096650 629065500 651532125 729715980 868709500 912144975 1216193300 1303064250 1520241625 1824289950 2606128500 3040483250 3648579900 4560724875 6080966500 9121449750 18242899500
• Sum of all divisors σ(n): 63343687680
• Sum of proper divisors (its aliquot sum) s(n): 45100788180
• 18242899500 is an abundant number, because the sum of its proper divisors (45100788180) is greater than itself. Its abundance is 26857888680

Bases of 18242899500

• Binary: 10000111111010111001000111000101100₂
• Hexadecimal: 0x43F5C8E2C
• Base-36: 8DPCNCC

Squares and roots of 18242899500

• 18242899500 squared (18242899500²) is 332803382167100250000
• 18242899500 cubed (18242899500³) is 6071298654134502067174875000000
• The square root of 18242899500 is 135066.2781748279
• The cube root of 18242899500 is 2632.4772208571

Scales and comparisons

• 18,242,899,500 seconds is equal to 580 years, 3 weeks, 3 days, 16 hours, 5 minutes.
• To count from 1 to 18,242,899,500 would take you about one thousand, one hundred sixty 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 18242899500 cubic inches would be around 219.4 feet tall.

Recreational maths with 18242899500

• 18242899500 backwards is 00599824281
• The number of decimal digits it has is: 11
• The sum of 18242899500's digits is 48
• More coming soon!