28031706304000

Names of 28031706304000

• Cardinal: 28031706304000 can be written as Twenty-eight trillion, thirty-one billion, seven hundred six million, three hundred four thousand.

Scientific notation

• Scientific notation: 2.8031706304 × 10¹³

Factors of 28031706304000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 411

Divisors of 28031706304000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 200 224 250 256 280 320 350 397 400 448 500 512 560 640 700 794 800 875 896 1000 1120 1280 1400 1588 1600 1750 1792 1985 2000 2240 2560 2779 2800 3176 3200 3500 3584 3970 4000 4480 5558 5600 6352 6400 7000 7940 8000 8960 9925 11116 11200 12704 12800 13895 14000 15880 16000 17920 19850 22232 22400 25408 27790 28000 31760 32000 39700 44464 44800 49625 50816 55580 56000 63520 64000 69475 79400 88928 89600 99250 101632 111160 112000 127040 138950 157609 158800 177856 198500 203264 222320 224000 254080 277900 315218 317600 347375 355712 397000 444640 448000 508160 555800 630436 635200 694750 711424 788045 794000 889280 1016320 1103263 1111600 1260872 1270400 1389500 1422848 1576090 1588000 1778560 2206526 2223200 2521744 2540800 2779000 3152180 3176000 3557120 3940225 4413052 4446400 5043488 5081600 5516315 5558000 6304360 6352000 7114240 7880450 8826104 8892800 10086976 11032630 11116000 12608720 12704000 15760900 17652208 17785600 19701125 20173952 22065260 22232000 25217440 25408000 27581575 31521800 35304416 35571200 39402250 40347904 44130520 44464000 50434880 55163150 62570773 63043600 70608832 78804500 80695808 88261040 88928000 100869760 110326300 125141546 126087200 137907875 141217664 157609000 176522080 177856000 201739520 220652600 250283092 252174400 275815750 282435328 312853865 315218000 353044160 403479040 437995411 441305200 500566184 504348800 551631500 564870656 625707730 630436000 706088320 875990822 882610400 1001132368 1008697600 1103263000 1251415460 1260872000 1412176640 1564269325 1751981644 1765220800 2002264736 2017395200 2189977055 2206526000 2502830920 2521744000 2824353280 3128538650 3503963288 3530441600 4004529472 4379954110 4413052000 5005661840 5043488000 6257077300 7007926576 7060883200 7821346625 8009058944 8759908220 8826104000 10011323680 10086976000 10949885275 12514154600 14015853152 14121766400 15642693250 16018117888 17519816440 17652208000 20022647360 21899770550 25028309200 28031706304 31285386500 32036235776 35039632880 35304416000 40045294720 43799541100 50056618400 54749426375 56063412608 62570773000 70079265760 70608832000 80090589440 87599082200 100113236800 109498852750 112126825216 125141546000 140158531520 160181178880 175198164400 200226473600 218997705500 224253650432 250283092000 280317063040 350396328800 400452947200 437995411000 500566184000 560634126080 700792657600 800905894400 875990822000 1001132368000 1121268252160 1401585315200 1751981644000 2002264736000 2803170630400 3503963288000 4004529472000 5606341260800 7007926576000 14015853152000 28031706304000
• Sum of all divisors σ(n): 80086084341120
• Sum of proper divisors (its aliquot sum) s(n): 52054378037120
• 28031706304000 is an abundant number, because the sum of its proper divisors (52054378037120) is greater than itself. Its abundance is 24022671733120

Bases of 28031706304000

• Binary: 110010111111010100011111001011000111000000000₂
• Hexadecimal: 0x197EA3E58E00
• Base-36: 9XPL66CCG

Squares and roots of 28031706304000

• 28031706304000 squared (28031706304000²) is 785776558313713340416000000
• 28031706304000 cubed (28031706304000³) is 22026657703217941854188085182464000000000
• The square root of 28031706304000 is 5294497.7385961739
• The cube root of 28031706304000 is 30377.3471824255

Scales and comparisons

• 28,031,706,304,000 seconds is equal to 891,321 years, 28 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 28,031,706,304,000 would take you about two million, two hundred twenty-eight thousand, three hundred three 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 28031706304000 cubic inches would be around 2531.4 feet tall.

Recreational maths with 28031706304000

• 28031706304000 backwards is 00040360713082
• The number of decimal digits it has is: 14
• The sum of 28031706304000's digits is 34
• More coming soon!