142661190902137362

Names of 142661190902137362

• Cardinal: 142661190902137362 can be written as One hundred forty-two quadrillion, six hundred sixty-one trillion, one hundred ninety billion, nine hundred two million, one hundred thirty-seven thousand, three hundred sixty-two.

Scientific notation

• Scientific notation: 1.42661190902137362 × 10¹⁷

Factors of 142661190902137362

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 303191742

Divisors of 142661190902137362

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 83 91 117 126 166 182 234 249 273 498 546 581 747 819 1079 1162 1494 1638 1743 2158 3237 3461 3486 5229 6474 6922 7553 9711 10383 10458 15106 19422 20766 22659 24227 31149 44993 45318 48454 62298 67977 72681 89986 134979 135954 145362 218043 269958 287263 314951 404937 436086 574526 629902 809874 861789 944853 1723578 1889706 2010841 2585367 2834559 3734419 4021682 5170734 5669118 6032523 7468838 11203257 12065046 18097569 22406514 26140933 33609771 36195138 52281866 67219542 78422799 156845598 235268397 303188173 470536794 606376346 909564519 1819129038 2122317211 2728693557 3941446249 4244634422 5457387114 6366951633 7882892498 11824338747 12733903266 19100854899 23648677494 25164618359 27590123743 35473016241 38201709798 50329236718 55180247486 70946032482 75493855077 82770371229 150987710154 165540742458 176152328513 226481565231 248311113687 327140038667 352304657026 452963130462 496622227374 528456985539 654280077334 981420116001 1049334266753 1056913971078 1585370956617 1962840232002 2098668533506 2289980270669 2944260348003 3148002800259 3170741913234 4579960541338 5888520696006 6296005600518 6869940812007 7345339867271 9444008400777 13641345467789 13739881624014 14690679734542 18888016801554 20609822436021 22036019601813 27282690935578 40924036403367 41219644872042 44072039203626 66108058805439 81848072806734 87094744140499 95489418274523 122772109210101 132216117610878 174189488280998 190978836549046 245544218420202 261284232421497 286468254823569 522568464842994 572936509647138 609663208983493 783852697264491 859404764470707 1132231673826487 1219326417966986 1567705394528982 1718809528941414 1828989626950479 2264463347652974 3396695021479461 3657979253900958 5486968880851437 6793390042958922 7925621716785409 10190085064438383 10973937761702874 15851243433570818 20380170128876766 23776865150356227 47553730300712454 71330595451068681 142661190902137362
• Sum of all divisors σ(n): 385124579132057856
• Sum of proper divisors (its aliquot sum) s(n): 242463388229920494
• 142661190902137362 is an abundant number, because the sum of its proper divisors (242463388229920494) is greater than itself. Its abundance is 99802197327783132

Bases of 142661190902137362

• Binary: 111111010110101011001100011100110111101001100001000010010₂
• Hexadecimal: 0x1FAD598E6F4C212
• Base-36: 130P66CCC5CI

Squares and roots of 142661190902137362

• 142661190902137362 squared (142661190902137362²) is 20352215389616080026613379916319044
• 142661190902137362 cubed (142661190902137362³) is 2903471284979437522175949076774059588314203104521928
• The square root of 142661190902137362 is 377705163.9865906863
• The cube root of 142661190902137362 is 522518.8331722035

Scales and comparisons

• 142,661,190,902,137,362 seconds is equal to 4,536,184,590 years, 33 weeks, 5 days, 23 hours, 2 minutes, 42 seconds.
• To count from 1 to 142,661,190,902,137,362 would take you about thirteen billion, six hundred eight million, five hundred fifty-three thousand, seven hundred seventy-one 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 142661190902137362 cubic inches would be around 43543.2 feet tall.

Recreational maths with 142661190902137362

• 142661190902137362 backwards is 263731209091166241
• 142661190902137362 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142661190902137362's digits is 63
• More coming soon!