21416564056320

Names of 21416564056320

• Cardinal: 21416564056320 can be written as Twenty-one trillion, four hundred sixteen billion, five hundred sixty-four million, fifty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.141656405632 × 10¹³

Factors of 21416564056320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1900

Divisors of 21416564056320

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 223 240 256 270 288 320 360 384 432 446 480 540 576 640 669 720 768 864 892 960 1080 1115 1152 1280 1338 1440 1667 1728 1784 1920 2007 2160 2230 2304 2676 2880 3334 3345 3456 3568 3840 4014 4320 4460 5001 5352 5760 6021 6668 6690 6912 7136 8028 8335 8640 8920 10002 10035 10704 11520 12042 13336 13380 14272 15003 16056 16670 17280 17840 20004 20070 21408 24084 25005 26672 26760 28544 30006 30105 32112 33340 34560 35680 40008 40140 42816 45009 48168 50010 53344 53520 57088 60012 60210 64224 66680 71360 75015 80016 80280 85632 90018 96336 100020 106688 107040 120024 120420 128448 133360 142720 150030 160032 160560 171264 180036 192672 200040 213376 214080 225045 240048 240840 256896 266720 285440 300060 320064 321120 360072 371741 385344 400080 426752 428160 450090 480096 481680 513792 533440 600120 640128 642240 720144 743482 770688 800160 856320 900180 960192 963360 1066880 1115223 1200240 1280256 1284480 1440288 1486964 1541376 1600320 1800360 1858705 1920384 1926720 2133760 2230446 2400480 2568960 2778889 2880576 2973928 3200640 3345669 3600720 3717410 3840768 3853440 4460892 4800960 5557778 5576115 5761152 5947856 6401280 6691338 7201440 7434820 7706880 8336667 8921784 9601920 10037007 11115556 11152230 11522304 11895712 13382676 13894445 14402880 14869640 16673334 16728345 17843568 19203840 20074014 22231112 22304460 23791424 25010001 26765352 27788890 28805760 29739280 33346668 33456690 35687136 40148028 41683335 44462224 44608920 47582848 50020002 50185035 53530704 55577780 57611520 59478560 66693336 66913380 71374272 75030003 80296056 83366670 88924448 89217840 95165696 100040004 100370070 107061408 111155560 118957120 125050005 133386672 133826760 142748544 150060006 160592112 166733340 177848896 178435680 200080008 200740140 214122816 222311120 237914240 250100010 266773344 267653520 285497088 300120012 321184224 333466680 355697792 356871360 375150015 400160016 401480280 428245632 444622240 475828480 500200020 533546688 535307040 600240024 619692247 642368448 666933360 711395584 713742720 750300030 800320032 802960560 856491264 889244480 1000400040 1067093376 1070614080 1200480048 1239384494 1284736896 1333866720 1427485440 1500600060 1600640064 1605921120 1778488960 1859076741 2000800080 2134186752 2141228160 2400960096 2478768988 2569473792 2667733440 3001200120 3098461235 3201280128 3211842240 3556977920 3718153482 4001600160 4282456320 4801920192 4957537976 5335466880 5577230223 6002400240 6196922470 6402560256 6423684480 7436306964 8003200320 9295383705 9603840384 9915075952 10670933760 11154460446 12004800480 12393844940 12847368960 14872613928 16006400640 16731690669 18590767410 19207680768 19830151904 22308920892 24009600960 24787689880 27886151115 29745227856 32012801280 33463381338 37181534820 39660303808 44617841784 48019201920 49575379760 55772302230 59490455712 66926762676 74363069640 79320607616 83658453345 89235683568 96038403840 99150759520 111544604460 118980911424 133853525352 148726139280 158641215232 167316906690 178471367136 198301519040 223089208920 237961822848 267707050704 297452278560 334633813380 356942734272 396603038080 446178417840 475923645696 535414101408 594904557120 669267626760 713885468544 793206076160 892356835680 1070828202816 1189809114240 1338535253520 1427770937088 1784713671360 2141656405632 2379618228480 2677070507040 3569427342720 4283312811264 5354141014080 7138854685440 10708282028160 21416564056320
• Sum of all divisors σ(n): 76385682347520
• Sum of proper divisors (its aliquot sum) s(n): 54969118291200
• 21416564056320 is an abundant number, because the sum of its proper divisors (54969118291200) is greater than itself. Its abundance is 33552554234880

Bases of 21416564056320

• Binary: 100110111101001101110101100010110000100000000₂
• Hexadecimal: 0x137A6EB16100
• Base-36: 7LAMTA2O0

Squares and roots of 21416564056320

• 21416564056320 squared (21416564056320²) is 458669215978457772131942400
• 21416564056320 cubed (21416564056320³) is 9823118644664713742067902580384595968000
• The square root of 21416564056320 is 4627803.3726942201
• The cube root of 21416564056320 is 27770.4722696811

Scales and comparisons

• 21,416,564,056,320 seconds is equal to 680,980 years, 25 weeks, 3 days, 19 hours, 12 minutes.
• To count from 1 to 21,416,564,056,320 would take you about one million, seven hundred two thousand, four hundred fifty-one 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 21416564056320 cubic inches would be around 2314.2 feet tall.

Recreational maths with 21416564056320

• 21416564056320 backwards is 02365046561412
• 21416564056320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21416564056320's digits is 45
• More coming soon!