18996944336000

Names of 18996944336000

• Cardinal: 18996944336000 can be written as Eighteen trillion, nine hundred ninety-six billion, nine hundred forty-four million, three hundred thirty-six thousand.

Scientific notation

• Scientific notation: 1.8996944336 × 10¹³

Factors of 18996944336000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19659

Divisors of 18996944336000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 37 40 50 53 62 64 74 80 100 106 124 125 128 148 155 160 185 200 212 248 250 265 296 310 320 370 400 424 496 500 530 592 620 640 740 775 800 848 925 992 1000 1060 1147 1184 1240 1325 1480 1550 1600 1643 1696 1850 1961 1984 2000 2120 2294 2368 2480 2650 2960 3100 3200 3286 3392 3700 3875 3922 3968 4000 4240 4588 4625 4736 4960 5300 5735 5920 6200 6572 6625 6784 7400 7750 7844 8000 8215 8480 9176 9250 9805 9920 10600 11470 11840 12400 13144 13250 14800 15500 15688 16000 16430 16960 18352 18500 19531 19610 19840 21200 22940 23680 24800 26288 26500 28675 29600 31000 31376 32860 33920 36704 37000 39062 39220 41075 42400 45880 49025 49600 52576 53000 57350 59200 60791 62000 62752 65720 73408 74000 78124 78440 82150 84800 91760 97655 98050 99200 105152 106000 114700 118400 121582 124000 125504 131440 143375 146816 148000 156248 156880 164300 169600 183520 195310 196100 205375 210304 212000 229400 243164 245125 248000 251008 262880 286750 296000 303955 312496 313760 328600 367040 390620 392200 410750 424000 458800 486328 488275 490250 496000 525760 573500 592000 605461 607910 624992 627520 657200 722647 734080 781240 784400 821500 848000 917600 972656 976550 980500 1035143 1051520 1147000 1210922 1215820 1249984 1255040 1314400 1445294 1519775 1562480 1568800 1643000 1835200 1945312 1953100 1961000 2070286 2294000 2421844 2431640 2441375 2499968 2628800 2890588 3027305 3039550 3124960 3137600 3286000 3613235 3670400 3890624 3906200 3922000 4140572 4588000 4843688 4863280 4882750 5175715 5257600 5781176 6054610 6079100 6249920 6275200 6572000 7226470 7598875 7781248 7812400 7844000 8281144 9176000 9687376 9726560 9765500 10351430 11562352 12109220 12158200 12499840 13144000 14452940 15136525 15197750 15624800 15688000 16562288 18066175 18352000 19374752 19453120 19531000 20702860 22402057 23124704 24218440 24316400 25878575 26288000 28905880 30273050 30395500 31249600 31376000 32089433 33124576 36132350 38300291 38749504 38906240 39062000 41405720 44804114 46249408 48436880 48632800 51757150 57811760 60546100 60791000 62499200 64178866 66249152 72264700 75682625 76600582 77499008 78124000 82811440 89608228 90330875 92498816 96873760 97265600 103514300 112010285 115623520 121092200 121582000 128357732 129392875 132498304 144529400 151365250 153201164 156248000 160447165 165622880 179216456 180661750 191501455 193747520 194531200 207028600 224020570 231247040 242184400 243164000 256715464 258785750 289058800 302730500 306402328 312496000 320894330 331245760 358432912 361323500 383002910 387495040 414057200 448041140 462494080 484368800 486328000 513430928 517571500 560051425 578117600 605461000 612804656 641788660 662491520 716865824 722647000 766005820 802235825 828114400 896082280 957507275 968737600 972656000 1026861856 1035143000 1120102850 1156235200 1187309021 1210922000 1225609312 1283577320 1433731648 1445294000 1532011640 1604471650 1656228800 1792164560 1915014550 1937475200 2053723712 2070286000 2240205700 2312470400 2374618042 2421844000 2451218624 2567154640 2800257125 2867463296 2890588000 3064023280 3208943300 3312457600 3584329120 3830029100 4011179125 4107447424 4140572000 4480411400 4749236084 4787536375 4843688000 4902437248 5134309280 5600514250 5781176000 5936545105 6128046560 6417886600 7168658240 7660058200 8022358250 8281144000 8960822800 9498472168 9575072750 9687376000 10268618560 11201028500 11562352000 11873090210 12256093120 12835773200 14337316480 15320116400 16044716500 16562288000 17921645600 18996944336 19150145500 20537237120 22402057000 23746180420 24512186240 25671546400 29682725525 30640232800 32089433000 35843291200 37993888672 38300291000 44804114000 47492360840 51343092800 59365451050 61280465600 64178866000 71686582400 75987777344 76600582000 89608228000 94984721680 102686185600 118730902100 122560931200 128357732000 148413627625 151975554688 153201164000 179216456000 189969443360 237461804200 256715464000 296827255250 306402328000 358432912000 379938886720 474923608400 513430928000 593654510500 612804656000 759877773440 949847216800 1187309021000 1899694433600 2374618042000 3799388867200 4749236084000 9498472168000 18996944336000
• Sum of all divisors σ(n): 51019809085440
• Sum of proper divisors (its aliquot sum) s(n): 32022864749440
• 18996944336000 is an abundant number, because the sum of its proper divisors (32022864749440) is greater than itself. Its abundance is 13025920413440

Bases of 18996944336000

• Binary: 100010100011100010010000111100111010010000000₂
• Hexadecimal: 0x1147121E7480
• Base-36: 6QF2Q65Q8

Squares and roots of 18996944336000

• 18996944336000 squared (18996944336000²) is 360883894105082480896000000
• 18996944336000 cubed (18996944336000³) is 6855691248073170424270095405056000000000
• The square root of 18996944336000 is 4358548.4207474397
• The cube root of 18996944336000 is 26682.5859300263

Scales and comparisons

• 18,996,944,336,000 seconds is equal to 604,044 years, 3 weeks, 3 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 18,996,944,336,000 would take you about one million, five hundred ten thousand, one hundred ten 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 18996944336000 cubic inches would be around 2223.5 feet tall.

Recreational maths with 18996944336000

• 18996944336000 backwards is 00063344969981
• 18996944336000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18996944336000's digits is 62
• More coming soon!