1428180819200

Names of 1428180819200

• Cardinal: 1428180819200 can be written as One trillion, four hundred twenty-eight billion, one hundred eighty million, eight hundred nineteen thousand, two hundred.

Scientific notation

• Scientific notation: 1.4281808192 × 10¹²

Factors of 1428180819200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 782

Divisors of 1428180819200

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 97 100 128 148 160 185 194 200 256 296 320 370 388 400 485 592 640 641 740 776 800 925 970 1184 1280 1282 1480 1552 1600 1850 1940 2368 2425 2564 2960 3104 3200 3205 3589 3700 3880 4736 4850 5128 5920 6208 6400 6410 7178 7400 7760 9409 9472 9700 10256 11840 12416 12820 14356 14800 15520 16025 17945 18818 19400 20512 23680 23717 24832 25640 28712 29600 31040 32050 35890 37636 38800 41024 47045 47360 47434 51280 57424 59200 62080 62177 64100 71780 75272 77600 82048 89725 94090 94868 102560 114848 118400 118585 124160 124354 128200 143560 150544 155200 164096 179450 188180 189736 205120 229696 235225 236800 237170 248708 256400 287120 301088 310400 310885 348133 358900 376360 379472 410240 459392 470450 474340 497416 512800 574240 592925 602176 620800 621770 696266 717800 752720 758944 820480 918784 940900 948680 994832 1025600 1148480 1185850 1204352 1243540 1392532 1435600 1505440 1517888 1554425 1740665 1881800 1897360 1989664 2051200 2296960 2300549 2371700 2408704 2487080 2785064 2871200 3010880 3035776 3108850 3481330 3763600 3794720 3979328 4102400 4593920 4601098 4743400 4974160 5570128 5742400 6021760 6031169 6071552 6217700 6962660 7527200 7589440 7958656 8703325 9202196 9486800 9948320 11140256 11484800 11502745 12043520 12062338 12435400 13925320 15054400 15178880 15917312 17406650 18404392 18973600 19896640 22280512 22969600 23005490 24124676 24870800 27850640 30108800 30155845 30357760 34813300 36808784 37947200 39793280 44561024 46010980 48249352 49741600 55701280 57513725 60217600 60311690 69626600 73617568 75894400 79586560 89122048 92021960 96498704 99483200 111402560 115027450 120623380 139253200 147235136 150779225 151788800 184043920 192997408 198966400 222805120 223153253 230054900 241246760 278506400 294470272 301558450 368087840 385994816 397932800 445610240 446306506 460109800 482493520 557012800 588940544 603116900 736175680 771989632 892613012 920219600 964987040 1114025600 1115766265 1206233800 1472351360 1543979264 1785226024 1840439200 1929974080 2228051200 2231532530 2412467600 2944702720 3570452048 3680878400 3859948160 4463065060 4824935200 5578831325 7140904096 7361756800 7719896320 8926130120 9649870400 11157662650 14281808192 14723513600 17852260240 19299740800 22315325300 28563616384 35704520480 38599481600 44630650600 57127232768 71409040960 89261301200 142818081920 178522602400 285636163840 357045204800 714090409600 1428180819200
• Sum of all divisors σ(n): 3674047041252
• Sum of proper divisors (its aliquot sum) s(n): 2245866222052
• 1428180819200 is an abundant number, because the sum of its proper divisors (2245866222052) is greater than itself. Its abundance is 817685402852

Bases of 1428180819200

• Binary: 10100110010000110001101011101110100000000₂
• Hexadecimal: 0x14C8635DD00
• Base-36: I83HZGU8

Squares and roots of 1428180819200

• 1428180819200 squared (1428180819200²) is 2039700452330783088640000
• 1428180819200 cubed (1428180819200³) is 2913061062932388340911381413888000000
• The square root of 1428180819200 is 1195065.1945396117
• The cube root of 1428180819200 is 11261.4522239201

Scales and comparisons

• 1,428,180,819,200 seconds is equal to 45,411 years, 38 weeks, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 1,428,180,819,200 would take you about one hundred thirteen thousand, five hundred twenty-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 1428180819200 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428180819200

• 1428180819200 backwards is 0029180818241
• The number of decimal digits it has is: 13
• The sum of 1428180819200's digits is 44
• More coming soon!