142547406144

Names of 142547406144

• Cardinal: 142547406144 can be written as One hundred forty-two billion, five hundred forty-seven million, four hundred six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.42547406144 × 10¹¹

Factors of 142547406144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1051

Divisors of 142547406144

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 31 32 33 39 44 48 52 62 64 66 78 88 93 96 104 124 132 143 156 169 176 186 192 208 248 264 286 312 338 341 352 372 403 416 429 496 507 528 572 624 676 682 704 744 806 832 858 991 992 1014 1023 1056 1144 1209 1248 1352 1364 1488 1612 1716 1859 1982 1984 2028 2046 2112 2197 2288 2418 2496 2704 2728 2973 2976 3224 3432 3718 3964 4056 4092 4394 4433 4576 4836 5239 5408 5456 5577 5946 5952 6448 6591 6864 7436 7928 8112 8184 8788 8866 9152 9672 10478 10816 10901 10912 11154 11892 12883 12896 13182 13299 13728 14872 15717 15856 16224 16368 17576 17732 19344 20956 21802 21824 22308 23784 24167 25766 25792 26364 26598 27456 29744 30721 31434 31712 32448 32703 32736 35152 35464 38649 38688 41912 43604 44616 47568 48334 51532 52728 53196 57629 59488 61442 62868 63424 65406 65472 68107 70304 70928 72501 77298 77376 83824 87208 89232 92163 95136 96668 103064 105456 106392 115258 118976 122884 125736 130812 136214 140608 141713 141856 145002 154596 167479 167648 172887 174416 178464 184326 190272 193336 204321 206128 210912 212784 230516 245768 251472 261624 272428 283426 283712 290004 309192 334958 335296 337931 345774 348832 356928 368652 386672 399373 408642 412256 421824 425139 425568 461032 491536 502437 502944 523248 544856 566852 580008 618384 669916 675862 691548 697664 737304 749177 773344 798746 817284 824512 850278 851136 922064 983072 1004874 1005888 1013793 1046496 1089712 1133704 1160016 1198119 1236768 1339832 1351724 1383096 1474608 1498354 1546688 1597492 1634568 1700556 1842269 1844128 1966144 2009748 2027586 2092992 2177227 2179424 2247531 2267408 2320032 2396238 2473536 2679664 2703448 2766192 2949216 2996708 3194984 3269136 3401112 3684538 3688256 4019496 4055172 4354454 4358848 4393103 4495062 4534816 4640064 4792476 5191849 5359328 5406896 5526807 5532384 5898432 5993416 6389968 6531681 6538272 6802224 7369076 8038992 8110344 8708908 8786206 8990124 9069632 9584952 10383698 10718656 10813792 11053614 11064768 11986832 12779936 13063362 13076544 13179309 13604448 14738152 15575547 16077984 16220688 17417816 17572412 17980248 19169904 20767396 21627584 22107228 23949497 23973664 25559872 26126724 26358618 27208896 29476304 31151094 32155968 32441376 34835632 35144824 35960496 38339808 41534792 44214456 47898994 47947328 52253448 52717236 57110339 58952608 62302188 64882752 67494037 69671264 70289648 71848491 71920992 76679616 83069584 88428912 95797988 104506896 105434472 114220678 117905216 124604376 134988074 139342528 140579296 143696982 143841984 166139168 171331017 176857824 191595976 202482111 209013792 210868944 228441356 249208752 269976148 281158592 287393964 332278336 342662034 353715648 383191952 404964222 418027584 421737888 456882712 498417504 539952296 574787928 685324068 742434407 766383904 809928444 843475776 913765424 996835008 1079904592 1149575856 1370648136 1484868814 1532767808 1619856888 1827530848 2159809184 2227303221 2299151712 2741296272 2969737628 3239713776 3655061696 4319618368 4454606442 4598303424 5482592544 5939475256 6479427552 8909212884 10965185088 11878950512 12958855104 17818425768 23757901024 35636851536 47515802048 71273703072 142547406144
• Sum of all divisors σ(n): 460557189120
• Sum of proper divisors (its aliquot sum) s(n): 318009782976
• 142547406144 is an abundant number, because the sum of its proper divisors (318009782976) is greater than itself. Its abundance is 175462376832

Bases of 142547406144

• Binary: 10000100110000011111001100110101000000₂
• Hexadecimal: 0x21307CCD40
• Base-36: 1THH1MIO

Squares and roots of 142547406144

• 142547406144 squared (142547406144²) is 20319762998382488948736
• 142547406144 cubed (142547406144³) is 2896529508880251867233062187433984
• The square root of 142547406144 is 377554.5075138159
• The cube root of 142547406144 is 5223.7987808929

Scales and comparisons

• 142,547,406,144 seconds is equal to 4,532 years, 29 weeks, 3 days, 5 hours, 42 minutes, 24 seconds.
• To count from 1 to 142,547,406,144 would take you about nine thousand and sixty-five 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 142547406144 cubic inches would be around 435.3 feet tall.

Recreational maths with 142547406144

• 142547406144 backwards is 441604745241
• The number of decimal digits it has is: 12
• The sum of 142547406144's digits is 42
• More coming soon!