18959830900000

Names of 18959830900000

• Cardinal: 18959830900000 can be written as Eighteen trillion, nine hundred fifty-nine billion, eight hundred thirty million, nine hundred thousand.

Scientific notation

• Scientific notation: 1.89598309 × 10¹³

Factors of 18959830900000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 152

Divisors of 18959830900000

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 43 50 61 80 82 86 100 122 125 160 164 172 200 205 215 244 250 305 328 344 400 410 430 488 500 610 625 656 688 800 820 860 976 1000 1025 1075 1220 1250 1312 1376 1525 1640 1681 1720 1763 1849 1952 2000 2050 2150 2440 2500 2501 2623 3050 3125 3280 3362 3440 3526 3698 4000 4100 4300 4880 5000 5002 5125 5246 5375 6100 6250 6560 6724 6880 7052 7396 7625 8200 8405 8600 8815 9245 9760 10000 10004 10250 10492 10750 12200 12500 12505 13115 13448 14104 14792 15250 16400 16810 17200 17630 18490 20000 20008 20500 20984 21500 24400 25000 25010 25625 26230 26875 26896 28208 29584 30500 32800 33620 34400 35260 36980 38125 40016 41000 41968 42025 43000 44075 46225 48800 50000 50020 51250 52460 53750 53792 56416 59168 61000 62525 65575 67240 70520 72283 73960 75809 76250 80032 82000 83936 84050 86000 88150 92450 100000 100040 102500 102541 104920 107500 107543 112789 122000 125050 128125 131150 134375 134480 141040 144566 147920 151618 152500 164000 168100 172000 176300 184900 190625 200080 205000 205082 209840 210125 215000 215086 220375 225578 231125 244000 250100 256250 262300 268750 268960 282080 289132 295840 303236 305000 312625 327875 336200 352600 361415 369800 379045 381250 400160 410000 410164 419680 420250 430000 430172 440750 451156 462250 500200 512500 512705 524600 537500 537715 563945 578264 606472 610000 625250 655750 672400 705200 722830 739600 758090 762500 820000 820328 840500 860000 860344 881500 902312 924500 1000400 1025000 1025410 1049200 1050625 1075000 1075430 1101875 1127890 1155625 1156528 1212944 1220000 1250500 1311500 1344800 1410400 1445660 1479200 1516180 1525000 1563125 1639375 1640656 1681000 1720688 1763000 1804624 1807075 1849000 1895225 2000800 2050000 2050820 2098400 2101250 2150000 2150860 2203750 2255780 2311250 2313056 2425888 2501000 2563525 2623000 2688575 2819725 2891320 3032360 3050000 3108169 3126250 3278750 3281312 3362000 3441376 3526000 3609248 3614150 3698000 3790450 4100000 4101640 4202500 4300000 4301720 4407500 4409263 4511560 4622500 4624349 5002000 5127050 5246000 5253125 5377150 5509375 5639450 5778125 5782640 6064720 6100000 6216338 6252500 6557500 6724000 7052000 7228300 7396000 7580900 7815625 8196875 8203280 8405000 8603440 8815000 8818526 9023120 9035375 9245000 9248698 9476125 10004000 10254100 10492000 10506250 10754300 11018750 11278900 11556250 11565280 12129440 12432676 12505000 12817625 13115000 13442875 14098625 14456600 15161800 15540845 15631250 16393750 16406560 16810000 17206880 17630000 17637052 18046240 18070750 18490000 18497396 18952250 20508200 21012500 21508600 22037500 22046315 22557800 23112500 23121745 24865352 25010000 25635250 26230000 26885750 28197250 28913200 30323600 31081690 31262500 32787500 33620000 35260000 35274104 36141500 36980000 36994792 37904500 41016400 42025000 43017200 44075000 44092630 45115600 45176875 46225000 46243490 47380625 49730704 50020000 51270500 52460000 53771500 56394500 57826400 60647200 62163380 62525000 64088125 65575000 67214375 70493125 70548208 72283000 73989584 75809000 77704225 82032800 84050000 86034400 88150000 88185260 90231200 90353750 92450000 92486980 94761250 99461408 102541000 107543000 110231575 112789000 115608725 124326760 125050000 128176250 131150000 134428750 140986250 141096416 144566000 147979168 151618000 155408450 168100000 176300000 176370520 180707500 184900000 184973960 189522500 189598309 205082000 215086000 220463150 225578000 225884375 231217450 236903125 248653520 250100000 256352500 262300000 268857500 281972500 289132000 303236000 310816900 320440625 336071875 352465625 352741040 361415000 369947920 379045000 379196618 388521125 410164000 430172000 440926300 451156000 451768750 462434900 473806250 497307040 512705000 537715000 551157875 563945000 578043625 621633800 640881250 672143750 704931250 705482080 722830000 739895840 758090000 758393236 777042250 881852600 903537500 924869800 947612500 947991545 1025410000 1075430000 1102315750 1127890000 1156087250 1243267600 1281762500 1344287500 1409862500 1445660000 1516180000 1516786472 1554084500 1763705200 1807075000 1849739600 1895225000 1895983090 1942605625 2050820000 2150860000 2204631500 2255780000 2312174500 2486535200 2563525000 2688575000 2755789375 2819725000 2890218125 3033572944 3108169000 3527410400 3614150000 3699479200 3790450000 3791966180 3885211250 4409263000 4624349000 4739957725 5127050000 5377150000 5511578750 5639450000 5780436250 6067145888 6216338000 7228300000 7580900000 7583932360 7770422500 8818526000 9248698000 9479915450 9713028125 10254100000 10754300000 11023157500 11278900000 11560872500 12432676000 13778946875 14451090625 15167864720 15540845000 17637052000 18497396000 18959830900 19426056250 22046315000 23121745000 23699788625 27557893750 28902181250 30335729440 31081690000 37919661800 38852112500 44092630000 46243490000 47399577250 55115787500 57804362500 62163380000 75839323600 77704225000 88185260000 92486980000 94799154500 110231575000 115608725000 118498943125 151678647200 155408450000 189598309000 220463150000 231217450000 236997886250 310816900000 379196618000 440926300000 462434900000 473995772500 592494715625 758393236000 947991545000 1184989431250 1895983090000 2369978862500 3791966180000 4739957725000 9479915450000 18959830900000
• Sum of all divisors σ(n): 49762291314204
• Sum of proper divisors (its aliquot sum) s(n): 30802460414204
• 18959830900000 is an abundant number, because the sum of its proper divisors (30802460414204) is greater than itself. Its abundance is 11842629514204

Bases of 18959830900000

• Binary: 100010011111001101101111111000101110100100000₂
• Hexadecimal: 0x113E6DFC5D20
• Base-36: 6PY0XSF8G

Squares and roots of 18959830900000

• 18959830900000 squared (18959830900000²) is 359475187756594810000000000
• 18959830900000 cubed (18959830900000³) is 6815588772610787957417629000000000000000
• The square root of 18959830900000 is 4354288.7938215583
• The cube root of 18959830900000 is 26665.1984313149

Scales and comparisons

• 18,959,830,900,000 seconds is equal to 602,863 years, 50 weeks, 5 days, 6 hours, 26 minutes, 40 seconds.
• To count from 1 to 18,959,830,900,000 would take you about one million, five hundred seven thousand, one hundred fifty-nine 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 18959830900000 cubic inches would be around 2222.1 feet tall.

Recreational maths with 18959830900000

• 18959830900000 backwards is 00000903895981
• The number of decimal digits it has is: 14
• The sum of 18959830900000's digits is 52
• More coming soon!