142289920707753

Names of 142289920707753

• Cardinal: 142289920707753 can be written as One hundred forty-two trillion, two hundred eighty-nine billion, nine hundred twenty million, seven hundred seven thousand, seven hundred fifty-three.

Scientific notation

• Scientific notation: 1.42289920707753 × 10¹⁴

Factors of 142289920707753

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3495

Divisors of 142289920707753

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 13 21 39 79 91 97 127 169 237 273 291 381 507 553 679 889 1027 1183 1261 1651 1659 2037 2197 2667 3081 3169 3549 3783 4953 6591 7189 7663 8827 9507 10033 11557 12319 13351 15379 16393 21463 21567 22183 22989 26481 30099 34671 36957 40053 41197 46137 49179 53641 64389 66549 70231 86233 93457 99619 114751 123591 130429 150241 160147 160923 173563 210693 213109 250351 258699 279019 280371 288379 298857 307393 344253 391287 402463 450723 480441 520689 535561 639327 697333 751053 837057 865137 913003 922179 973201 1121029 1207389 1214941 1295047 1491763 1606683 1695577 1752457 1953133 2081911 2091999 2151751 2739009 2817241 2919603 3254563 3363087 3644823 3748927 3885141 3996109 4475289 5086731 5232019 5257371 5859399 6245733 6455253 6812407 6962293 8451723 9065329 9763689 11246781 11869039 11988327 12651613 14573377 15696057 16835611 20437221 20886879 22042501 22781941 24284047 27064843 27195987 27972763 31794577 35607117 36624133 37954839 39038911 42309319 43720131 48736051 50506833 51949417 66127503 68016247 68345823 72852141 81194529 83918289 88561291 95383731 109872399 117116733 117849277 126927957 146208153 154297507 155848251 164470969 169988329 189453901 204048741 222562039 265683873 273272377 296165233 315692611 353547831 363645919 413329501 462892521 476113729 493412907 507505843 509964987 550021147 568361703 667686117 675342421 819817131 884211211 888495699 947077833 1090937757 1151296783 1239988503 1428341187 1522517529 1650063441 2026027263 2138122597 2209848277 2652633633 2893306507 3084073969 3453890349 3552540901 3850148029 4104003943 4727396947 5373283513 6189478477 6414367791 6597575959 6629544831 8679919521 9252221907 10657622703 11550444087 12312011829 14182190841 14966858179 16119850539 18568435431 19792727877 21588517783 28728027601 37612984591 40092961597 44900574537 46183031713 53352051259 64765553349 69852685669 85768487467 86184082803 112838953773 120278884791 138549095139 160056153777 209558057007 257305462401 280650731179 373464358813 488968799683 521208500761 600379412269 841952193537 1120393076439 1466906399049 1563625502283 1801138236807 3648459505327 6775710509893 10945378515981 20327131529679 47429973569251 142289920707753
• Sum of all divisors σ(n): 242277023744000
• Sum of proper divisors (its aliquot sum) s(n): 99987103036247
• 142289920707753 is a deficient number, because the sum of its proper divisors (99987103036247) is less than itself. Its deficiency is 42302817671506

Bases of 142289920707753

• Binary: 100000010110100101110100001011011100110010101001₂
• Hexadecimal: 0x8169742DCCA9
• Base-36: 1EFR34Z0DL

Squares and roots of 142289920707753

• 142289920707753 squared (142289920707753²) is 20246421535018636000434309009
• 142289920707753 cubed (142289920707753³) is 2880861714833544495684962479361272784046777
• The square root of 142289920707753 is 11928533.8876055091
• The cube root of 142289920707753 is 52206.5161083823

Scales and comparisons

• 142,289,920,707,753 seconds is equal to 4,524,379 years, 18 weeks, 6 hours, 22 minutes, 33 seconds.
• To count from 1 to 142,289,920,707,753 would take you about eleven million, three hundred ten thousand, nine hundred forty-eight 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 142289920707753 cubic inches would be around 4350.5 feet tall.

Recreational maths with 142289920707753

• 142289920707753 backwards is 357707029982241
• The number of decimal digits it has is: 15
• The sum of 142289920707753's digits is 66
• More coming soon!