142649652621609

Names of 142649652621609

• Cardinal: 142649652621609 can be written as One hundred forty-two trillion, six hundred forty-nine billion, six hundred fifty-two million, six hundred twenty-one thousand, six hundred nine.

Scientific notation

• Scientific notation: 1.42649652621609 × 10¹⁴

Factors of 142649652621609

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 136

Divisors of 142649652621609

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 7 9 21 27 49 53 63 73 81 147 159 189 219 343 371 441 477 511 567 657 1029 1113 1323 1431 1533 1971 2401 2597 2809 3087 3339 3577 3869 3969 4293 4599 5329 5913 7203 7791 8427 9261 10017 10731 11607 13797 15987 16807 18179 19663 21609 23373 25039 25281 27083 27783 30051 32193 34821 37303 41391 47961 50421 54537 58989 64827 70119 75117 75843 81249 96579 104463 111909 117649 127253 137641 143883 151263 163611 175273 176967 189581 194481 205057 210357 225351 227529 243747 261121 282437 289737 313389 335727 352947 381759 412923 431649 453789 490833 525819 530901 568743 615171 676053 731241 783363 847311 890771 963487 1007181 1058841 1145277 1226911 1238769 1327067 1361367 1435399 1472499 1577457 1592703 1706229 1827847 1845513 1977059 2028159 2193723 2350089 2541933 2672313 2890461 3021543 3176523 3435831 3680733 3716307 3981201 4306197 4732371 5118687 5483541 5536539 5931177 6235397 6744409 7050267 7625799 8016939 8588377 8671383 9289469 9529569 10047793 10307493 11042199 11148921 11943603 12794929 12918591 13839413 14197113 14969161 15356061 16450623 16609617 17793531 18706191 20233227 21150801 22877397 24050817 25765131 26014149 27868407 30143379 33126597 35830809 38384787 38755773 41518239 44907483 47210863 49351869 53380593 56118573 60699681 65026283 70334551 72152451 77295393 78042447 83605221 89564503 90430137 96875891 99379791 104784127 107492427 115154361 116267319 124554717 134722449 141632589 148055607 160141779 168355719 182099043 195078849 211003653 231886179 250815663 268693509 271290411 290627673 314352381 330476041 345463083 373664151 404167347 424897767 455183981 492341857 505067157 546297129 585236547 626951521 633010959 678131237 695658537 733488889 752446989 806080527 813871233 871883019 943057143 991428123 1036389249 1120992453 1212502041 1274693301 1365551943 1477025571 1755709641 1880854563 1899032877 2034393711 2200466667 2418241581 2615649057 2829171429 2974284369 3446392999 3824079903 4096655829 4431076713 4746918659 5134422223 5267128923 5642563689 5697098631 6103181133 6601400001 7254724743 7846947171 8487514287 8922853107 10339178997 12289967487 13293230139 14240755977 15403266669 16927691067 18309543399 19804200003 24124750993 26768559321 31017536991 33228430613 35940955561 36869902461 39879690417 42722267931 46209800007 50783073201 54928630197 59412600009 72374252979 93052610973 99685291839 107822866683 128166803793 138629400021 217122758937 251586688927 279157832919 299055875517 323468600049 384500411379 415888200063 651368276811 754760066781 897167626551 970405800147 1761106822489 1954104830433 2264280200343 2691502879653 2911217400441 5283320467467 6792840601029 15849961402401 20378521803087 47549884207203 142649652621609
• Sum of all divisors σ(n): 256907148184533
• Sum of proper divisors (its aliquot sum) s(n): 114257495562924
• 142649652621609 is a deficient number, because the sum of its proper divisors (114257495562924) is less than itself. Its deficiency is 28392157058685

Bases of 142649652621609

• Binary: 100000011011110100110101110111110011000100101001₂
• Hexadecimal: 0x81BD35DF3129
• Base-36: 1EKCCG2DK9

Squares and roots of 142649652621609

• 142649652621609 squared (142649652621609²) is 20348923393065719446533748881
• 142649652621609 cubed (142649652621609³) is 2902766853244558013617860683570436520169529
• 142649652621609 is a perfect square number. Its square root is 11943603
• The cube root of 142649652621609 is 52250.4745875847

Scales and comparisons

• 142,649,652,621,609 seconds is equal to 4,535,817 years, 36 weeks, 6 days, 2 hours, 9 seconds.
• To count from 1 to 142,649,652,621,609 would take you about eleven million, three hundred thirty-nine thousand, five hundred forty-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 142649652621609 cubic inches would be around 4354.2 feet tall.

Recreational maths with 142649652621609

• 142649652621609 backwards is 906126256946241
• 142649652621609 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142649652621609's digits is 63
• More coming soon!