29427147529728

Names of 29427147529728

• Cardinal: 29427147529728 can be written as Twenty-nine trillion, four hundred twenty-seven billion, one hundred forty-seven million, five hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9427147529728 × 10¹³

Factors of 29427147529728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2971

Divisors of 29427147529728

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 256 312 338 384 416 507 512 624 676 768 832 1014 1248 1352 1536 1664 2028 2197 2496 2704 2953 3328 4056 4394 4992 5408 5906 6591 6656 8112 8788 8859 9984 10816 11812 13182 16224 17576 17718 19968 21632 23624 26364 32448 35152 35436 38389 43264 47248 52728 64896 70304 70872 76778 86528 94496 105456 115167 129792 140608 141744 153556 188992 210912 230334 259584 281216 283488 307112 377984 421824 460668 499057 562432 566976 614224 755968 843648 921336 998114 1124864 1133952 1228448 1497171 1511936 1687296 1842672 1996228 2267904 2456896 2994342 3374592 3685344 3992456 4535808 4913792 5988684 6487741 7370688 7984912 8720209 9827584 11977368 12975482 14741376 15969824 17440418 19463223 19655168 23954736 25950964 26160627 29482752 31939648 34880836 38926446 47909472 51901928 52321254 58965504 63879296 69761672 77852892 95818944 103803856 104642508 113362717 127758592 139523344 155705784 191637888 207607712 209285016 226725434 255517184 279046688 311411568 340088151 383275776 415215424 418570032 453450868 558093376 622823136 680176302 766551552 830430848 837140064 906901736 1116186752 1245646272 1360352604 1473715321 1660861696 1674280128 1813803472 2232373504 2491292544 2720705208 2947430642 3321723392 3348560256 3627606944 4421145963 4464747008 4982585088 5441410416 5894861284 6697120512 7255213888 8842291926 9965170176 10882820832 11789722568 13394241024 14510427776 17684583852 19158299173 21765641664 23579445136 29020855552 35369167704 38316598346 43531283328 47158890272 57474897519 58041711104 70738335408 76633196692 87062566656 94317780544 114949795038 141476670816 153266393384 174125133312 188635561088 229899590076 282953341632 306532786768 377271122176 459799180152 565906683264 613065573536 754542244352 919598360304 1131813366528 1226131147072 1839196720608 2263626733056 2452262294144 3678393441216 4904524588288 7356786882432 9809049176576 14713573764864 29427147529728
• Sum of all divisors σ(n): 84954535530480
• Sum of proper divisors (its aliquot sum) s(n): 55527388000752
• 29427147529728 is an abundant number, because the sum of its proper divisors (55527388000752) is greater than itself. Its abundance is 26100240471024

Bases of 29427147529728

• Binary: 110101100001110001010101011001101111000000000₂
• Hexadecimal: 0x1AC38AACDE00
• Base-36: AFIN7UP6O

Squares and roots of 29427147529728

• 29427147529728 squared (29427147529728²) is 865957011736376732643753984
• 29427147529728 cubed (29427147529728³) is 25482644738768759271974820948914158436352
• The square root of 29427147529728 is 5424679.4863593555
• The cube root of 29427147529728 is 30873.2764799383

Scales and comparisons

• 29,427,147,529,728 seconds is equal to 935,692 years, 13 weeks, 6 days, 7 hours, 8 minutes, 48 seconds.
• To count from 1 to 29,427,147,529,728 would take you about two million, three hundred thirty-nine thousand, two hundred thirty 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 29427147529728 cubic inches would be around 2572.8 feet tall.

Recreational maths with 29427147529728

• 29427147529728 backwards is 82792574172492
• The number of decimal digits it has is: 14
• The sum of 29427147529728's digits is 69
• More coming soon!