142919500464

Names of 142919500464

• Cardinal: 142919500464 can be written as One hundred forty-two billion, nine hundred nineteen million, five hundred thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.42919500464 × 10¹¹

Factors of 142919500464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1853

Divisors of 142919500464

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 97 104 108 117 144 156 167 194 208 216 234 291 312 334 351 388 432 468 501 582 624 668 702 776 873 936 1002 1164 1261 1336 1404 1503 1552 1571 1746 1872 2004 2171 2328 2522 2619 2672 2808 3006 3142 3492 3783 4008 4342 4509 4656 4713 5044 5238 5616 6012 6284 6513 6984 7566 8016 8684 9018 9426 10088 10476 11349 12024 12568 13026 13968 14139 15132 16199 17368 18036 18852 19539 20176 20423 20952 22698 24048 25136 26052 28278 30264 32398 34047 34736 36072 37704 39078 40846 41904 42417 45396 48597 52104 56556 58617 60528 61269 64796 68094 72144 75408 78156 81692 84834 90792 97194 104208 113112 117234 122538 129592 136188 145791 152387 156312 163384 169668 181584 183807 194388 210587 226224 234468 245076 259184 262357 272376 291582 304774 312624 326768 339336 367614 388776 421174 437373 457161 468936 490152 524714 544752 551421 583164 609548 631761 678672 735228 777552 787071 842348 874746 914322 937872 980304 1049428 1102842 1166328 1219096 1263522 1371483 1470456 1574142 1684696 1749492 1828644 1895283 1981031 2098856 2205684 2332656 2361213 2438192 2527044 2742966 2940912 3148284 3369392 3410641 3498984 3657288 3790566 3962062 4114449 4197712 4411368 4722426 5054088 5485932 5685849 5943093 6296568 6821282 6997968 7083639 7314576 7581132 7924124 8228898 8822736 9444852 10108176 10231923 10971864 11371698 11886186 12593136 13642564 14167278 15162264 15848248 16457796 17829279 18889704 20463846 21943728 22743396 23772372 25448629 27285128 28334556 30324528 30695769 31696496 32915592 35658558 37779408 40927692 45486792 47544744 50897258 53487837 54570256 56669112 61391538 65831184 71317116 76345887 81855384 90973584 92087307 95089488 101794516 106975674 113338224 122783076 142634232 152691774 163710768 184174614 203589032 213951348 229037661 245566152 285268464 305383548 330832177 368349228 407178064 427902696 458075322 491132304 610767096 661664354 687112983 736698456 855805392 916150644 992496531 1221534192 1323328708 1374225966 1473396912 1832301288 1984993062 2646657416 2748451932 2977489593 3664602576 3969986124 5293314832 5496903864 5954979186 7939972248 8932468779 10993807728 11909958372 15879944496 17864937558 23819916744 35729875116 47639833488 71459750232 142919500464
• Sum of all divisors σ(n): 449301242880
• Sum of proper divisors (its aliquot sum) s(n): 306381742416
• 142919500464 is an abundant number, because the sum of its proper divisors (306381742416) is greater than itself. Its abundance is 163462241952

Bases of 142919500464

• Binary: 10000101000110101010101000001010110000₂
• Hexadecimal: 0x2146AA82B0
• Base-36: 1TNMKWC0

Squares and roots of 142919500464

• 142919500464 squared (142919500464²) is 20425983612879296215296
• 142919500464 cubed (142919500464³) is 2919271374438558971817990115897344
• The square root of 142919500464 is 378046.9553693031
• The cube root of 142919500464 is 5228.3400935925

Scales and comparisons

• 142,919,500,464 seconds is equal to 4,544 years, 20 weeks, 4 days, 21 hours, 14 minutes, 24 seconds.
• To count from 1 to 142,919,500,464 would take you about nine thousand and eighty-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 142919500464 cubic inches would be around 435.7 feet tall.

Recreational maths with 142919500464

• 142919500464 backwards is 464005919241
• The number of decimal digits it has is: 12
• The sum of 142919500464's digits is 45
• More coming soon!