142989583524138

Names of 142989583524138

• Cardinal: 142989583524138 can be written as One hundred forty-two trillion, nine hundred eighty-nine billion, five hundred eighty-three million, five hundred twenty-four thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.42989583524138 × 10¹⁴

Factors of 142989583524138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1977757

Divisors of 142989583524138

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 27 38 39 54 57 78 81 114 117 139 162 169 171 234 247 278 338 342 351 417 494 507 513 702 741 834 1014 1026 1053 1251 1482 1521 1539 1807 2106 2223 2502 2641 3042 3078 3211 3614 3753 4446 4563 5282 5421 6422 6669 7506 7923 9126 9633 10842 11259 13338 13689 15846 16263 19266 20007 22518 23491 23769 27378 28899 32526 34333 40014 46982 47538 48789 57798 68666 70473 71307 86697 97578 102999 140946 142614 146367 173394 205998 211419 213921 260091 292734 308997 422838 427842 446329 520182 617994 634257 892658 926991 1268514 1338987 1853982 1902771 1977581 2677974 2780973 3805542 3955162 4016961 5561946 5932743 8033922 11865486 12050883 17798229 24101766 25708553 35596458 36152649 37574039 51417106 53394687 72305298 75148078 77125659 106789374 112722117 154251318 160184061 225444234 231376977 274883759 320368122 334211189 338166351 462753954 488462507 549767518 668422378 676332702 694130931 824651277 976925014 1002633567 1014499053 1388261862 1465387521 1649302554 2005267134 2028998106 2082392793 2473953831 2930775042 3007900701 3043497159 3573488867 4164785586 4396162563 4947907662 5222791421 6015801402 6086994318 6350012591 7146977734 7421861493 8792325126 9023702103 10445582842 10720466601 12700025182 13188487689 14843722986 15668374263 18047404206 19050037773 21440933202 22265584479 26376975378 27071106309 31336748526 32161399803 38100075546 39565463067 44531168958 46455355271 47005122789 54142212618 57150113319 64322799606 67896288473 79130926134 92910710542 94010245578 96484199409 114300226638 135792576946 139366065813 141015368367 171450339957 192968398818 203688865419 278732131626 282030736734 289452598227 342900679914 407377730838 418098197439 423046105101 514351019871 578905196454 611066596257 836196394878 846092210202 882651750149 1028702039742 1222133192514 1254294592317 1765303500298 1833199788771 2508589184634 2647955250447 3666399577542 3762883776951 5295910500894 5499599366313 7525767553902 7943865751341 10999198732626 15887731502682 23831597254023 47663194508046 71494791762069 142989583524138
• Sum of all divisors σ(n): 367832625098400
• Sum of proper divisors (its aliquot sum) s(n): 224843041574262
• 142989583524138 is an abundant number, because the sum of its proper divisors (224843041574262) is greater than itself. Its abundance is 81853458050124

Bases of 142989583524138

• Binary: 100000100000110001011011010101010010000100101010₂
• Hexadecimal: 0x820C5B55212A
• Base-36: 1EOOIA5CMI

Squares and roots of 142989583524138

• 142989583524138 squared (142989583524138²) is 20446020996406437383628643044
• 142989583524138 cubed (142989583524138³) is 2923568027001937533015147973097760359796072
• The square root of 142989583524138 is 11957825.2004341491
• The cube root of 142989583524138 is 52291.9455640827

Scales and comparisons

• 142,989,583,524,138 seconds is equal to 4,546,626 years, 23 weeks, 6 days, 12 hours, 42 minutes, 18 seconds.
• To count from 1 to 142,989,583,524,138 would take you about eleven million, three hundred sixty-six thousand, five hundred sixty-six 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 142989583524138 cubic inches would be around 4357.7 feet tall.

Recreational maths with 142989583524138

• 142989583524138 backwards is 831425385989241
• The number of decimal digits it has is: 15
• The sum of 142989583524138's digits is 72
• More coming soon!