126356694654641472

Names of 126356694654641472

• Cardinal: 126356694654641472 can be written as One hundred twenty-six quadrillion, three hundred fifty-six trillion, six hundred ninety-four billion, six hundred fifty-four million, six hundred forty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.26356694654641472 × 10¹⁷

Factors of 126356694654641472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 549797648034

Divisors of 126356694654641472

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 84 96 108 112 114 126 133 144 152 168 171 189 192 216 224 228 252 266 288 304 336 342 378 399 432 448 456 504 513 532 576 608 672 684 756 798 864 912 1008 1026 1064 1197 1216 1344 1368 1512 1596 1728 1824 2016 2052 2128 2394 2736 3024 3192 3591 3648 4032 4104 4256 4788 5472 6048 6384 7182 8208 8512 9576 10944 12096 12768 14364 16416 19152 25536 28728 32832 38304 57456 76608 114912 229824 549797648003 1099595296006 1649392944009 2199190592012 3298785888018 3848583536021 4398381184024 4948178832027 6597571776036 7697167072042 8796762368048 9896357664054 10446155312057 11545750608063 13195143552072 14844536496081 15394334144084 17593524736096 19792715328108 20892310624114 23091501216126 26390287104144 29689072992162 30788668288168 31338465936171 34637251824189 35187049472192 39585430656216 41784621248228 46183002432252 52780574208288 59378145984324 61577336576336 62676931872342 69274503648378 73123087184399 79170861312432 83569242496456 92366004864504 94015397808513 103911755472567 105561148416576 118756291968648 123154673152672 125353863744684 138549007296756 146246174368798 158341722624864 167138484992912 184732009729008 188030795617026 207823510945134 219369261553197 237512583937296 246309346305344 250707727489368 277098014593512 282046193425539 292492348737596 316683445249728 334276969985824 369464019458016 376061591234052 415647021890268 438738523106394 475025167874592 501415454978736 554196029187024 564092386851078 584984697475192 658107784659591 668553939971648 738928038916032 752123182468104 831294043780536 877477046212788 950050335749184 1002830909957472 1108392058374048 1128184773702156 1169969394950384 1316215569319182 1504246364936208 1662588087561072 1754954092425576 1974323353978773 2005661819914944 2216784116748096 2256369547404312 2339938789900768 2632431138638364 3008492729872416 3325176175122144 3509908184851152 3948646707957546 4512739094808624 4679877579801536 5264862277276728 6016985459744832 6650352350244288 7019816369702304 7897293415915092 9025478189617248 10529724554553456 14039632739404608 15794586831830184 18050956379234496 21059449109106912 31589173663660368 42118898218213824 63178347327320736 126356694654641472
• Sum of all divisors σ(n): 446875528297651200
• Sum of proper divisors (its aliquot sum) s(n): 320518833643009728
• 126356694654641472 is an abundant number, because the sum of its proper divisors (320518833643009728) is greater than itself. Its abundance is 194162138988368256

Bases of 126356694654641472

• Binary: 111000000111010001011111010001011111000011110010101000000₂
• Hexadecimal: 0x1C0E8BE8BE1E540
• Base-36: YK5PK6472O0

Squares and roots of 126356694654641472

• 126356694654641472 squared (126356694654641472²) is 15966014284046300742982592862326784
• 126356694654641472 cubed (126356694654641472³) is 2017412791740882597694120568172427835662395222786048
• The square root of 126356694654641472 is 355466868.5751760353
• The cube root of 126356694654641472 is 501802.4209561641

Scales and comparisons

• 126,356,694,654,641,472 seconds is equal to 4,017,752,043 years, 5 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 126,356,694,654,641,472 would take you about twelve billion, fifty-three million, two hundred fifty-six thousand, one 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 126356694654641472 cubic inches would be around 41816.9 feet tall.

Recreational maths with 126356694654641472

• 126356694654641472 backwards is 274146456496653621
• The number of decimal digits it has is: 18
• The sum of 126356694654641472's digits is 81
• More coming soon!