2147429799405

Names of 2147429799405

• Cardinal: 2147429799405 can be written as Two trillion, one hundred forty-seven billion, four hundred twenty-nine million, seven hundred ninety-nine thousand, four hundred five.

Scientific notation

• Scientific notation: 2.147429799405 × 10¹²

Factors of 2147429799405

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3081

Divisors of 2147429799405

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 9 11 15 17 27 33 45 51 53 55 81 85 99 135 153 159 165 187 191 255 265 297 405 459 477 495 561 573 583 765 795 891 901 935 955 1377 1431 1485 1683 1719 1749 2101 2295 2385 2703 2801 2805 2865 2915 3247 4293 4455 4505 5049 5157 5247 6303 6885 7155 8109 8403 8415 8595 8745 9741 9911 10123 10505 13515 14005 15147 15471 15741 16235 18909 21465 24327 25209 25245 25785 26235 29223 29733 30369 30811 31515 35717 40545 42015 47223 47617 48705 49555 50615 56727 72981 75627 75735 77355 78705 87669 89199 91107 92433 94545 107151 111353 121635 126045 142851 146115 148453 148665 151845 154055 170181 172091 178585 226881 236115 238085 263007 267597 273321 277299 283635 321453 334059 364905 378135 428553 438345 445359 445995 455535 462165 516273 523787 534991 535755 556765 714255 742265 802791 819963 831897 850905 860455 964359 1002177 1134405 1285659 1315035 1336077 1337985 1366605 1386495 1548819 1571361 1604973 1607265 1632983 1670295 1893001 2142765 2226795 2495691 2523701 2581365 2618935 2674955 2893077 3006531 3856977 4008231 4013955 4099815 4159485 4646457 4714083 4814919 4821795 4898949 5010885 5679003 5884901 6428295 6680385 7571103 7744095 7856805 8024865 8164915 9019593 9094847 9465005 12024693 12478455 12618505 13939371 14142249 14444757 14465385 14696847 15032655 17037009 17654703 19284885 20041155 22713309 23232285 23570415 24074595 24494745 27284541 27760711 28354523 28395015 29424505 37855515 42426747 43334271 44090541 45097965 45474235 51111027 52964109 60123465 68139927 69696855 70711245 72223785 73484235 81853623 83282133 85063569 85185045 88273515 100043317 113566545 132271623 136422705 138803555 141772615 153333081 158892327 204419781 212133735 216671355 220452705 245560869 249846399 255190707 255555135 264820545 300129951 311899753 340699635 409268115 416410665 425317845 476676981 482026891 500216585 661358115 736682607 749539197 765572121 766665405 794461635 900389853 935699259 1022098905 1227804345 1249231995 1275953535 1446080673 1500649755 1559498765 2248617591 2296716363 2383384905 2410134455 2701169559 2807097777 3683413035 3747695985 3827860605 4338242019 4501949265 4678496295 5302295801 7230403365 8103508677 8421293331 11243087955 11483581815 13014726057 13505847795 14035488885 15906887403 21691210095 25263879993 26511479005 39044178171 40517543385 42106466655 47720662209 65073630285 79534437015 126319399965 143161986627 195220890855 238603311045 429485959881 715809933135 2147429799405
• Sum of all divisors σ(n): 4555682942976
• Sum of proper divisors (its aliquot sum) s(n): 2408253143571
• 2147429799405 is an abundant number, because the sum of its proper divisors (2408253143571) is greater than itself. Its abundance is 260823344166

Bases of 2147429799405

• Binary: 11111001111111100110010100101010111101101₂
• Hexadecimal: 0x1F3FCCA55ED
• Base-36: REIK99T9

Squares and roots of 2147429799405

• 2147429799405 squared (2147429799405²) is 4611454743372598538354025
• 2147429799405 cubed (2147429799405³) is 9902775334525855032391180104624355125
• The square root of 2147429799405 is 1465411.1366456173
• The cube root of 2147429799405 is 12901.4837133333

Scales and comparisons

• 2,147,429,799,405 seconds is equal to 68,281 years, 32 weeks, 3 days, 13 hours, 36 minutes, 45 seconds.
• To count from 1 to 2,147,429,799,405 would take you about one hundred seventy thousand, seven hundred four 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 2147429799405 cubic inches would be around 1075.1 feet tall.

Recreational maths with 2147429799405

• 2147429799405 backwards is 5049979247412
• The number of decimal digits it has is: 13
• The sum of 2147429799405's digits is 63
• More coming soon!