1142224621147929

Names of 1142224621147929

• Cardinal: 1142224621147929 can be written as One quadrillion, one hundred forty-two trillion, two hundred twenty-four billion, six hundred twenty-one million, one hundred forty-seven thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 1.142224621147929 × 10¹⁵

Factors of 1142224621147929

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 211

Divisors of 1142224621147929

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 11 17 33 41 51 121 123 139 187 363 417 451 561 697 1353 1529 1681 2057 2091 2363 4587 4961 5043 5699 6171 7089 7667 14883 16819 17097 18491 19321 23001 25993 28577 50457 55473 57963 62689 68921 77979 84337 85731 96883 188067 203401 206763 212531 233659 253011 285923 290649 314347 328457 610203 637593 689579 700977 758131 792161 857769 943041 985371 1065713 1171657 2068737 2274393 2337841 2376483 2570249 2685619 3197139 3457817 3514971 3613027 3972203 7013523 7710747 8056857 8339441 8713771 9580019 10373451 10839081 11722843 11916609 12888227 13466737 25018323 26141313 28272739 28740057 29541809 32478601 35168529 38664681 39743297 40400211 43694233 45655523 84818217 88625427 95851481 97435803 105380209 110110379 119229891 131082699 136966569 141770497 148134107 162860323 287554443 316140627 324959899 330331137 357264611 425311491 444402321 480636563 488580969 502210753 552136217 974879697 1071793833 1159182299 1211214169 1331622641 1441909689 1506632259 1629475177 1656408651 1791463553 1871876443 3477546897 3633642507 3929910721 3994867923 4514525539 4888425531 5374390659 5524318283 5615629329 6073498387 11789732163 13323355859 13543576617 14647849051 16572954849 18220495161 19706099083 20590640873 22637584897 39970067577 43943547153 49659780929 59118297249 61771922619 66808482257 67912754691 76746934163 148979342787 161126339561 185095547099 200425446771 226497049603 230240802489 249013433867 483379018683 546257590219 555286641297 679491148809 747040301601 844216275793 1638772770657 2036051018089 2532648827379 2739147772537 3146624300683 6108153054267 8217443317611 9286379033723 9439872902049 22396561198979 27859137101169 34612867307513 67189683596937 103838601922539 380741540382643 1142224621147929
• Sum of all divisors σ(n): 1829951302475520
• Sum of proper divisors (its aliquot sum) s(n): 687726681327591
• 1142224621147929 is a deficient number, because the sum of its proper divisors (687726681327591) is less than itself. Its deficiency is 454497939820338

Bases of 1142224621147929

• Binary: 100000011101101100011100100110011000001011100011001₂
• Hexadecimal: 0x40ED8E4CC1719
• Base-36: B8VUQW2D5L

Squares and roots of 1142224621147929

• 1142224621147929 squared (1142224621147929²) is 1304677085156529932941700989041
• 1142224621147929 cubed (1142224621147929³) is 1490234289313301704859610143752814264068846089
• The square root of 1142224621147929 is 33796813.7721284165
• The cube root of 1142224621147929 is 104532.2999029259

Scales and comparisons

• 1,142,224,621,147,929 seconds is equal to 36,319,209 years, 42 weeks, 4 days, 9 hours, 32 minutes, 9 seconds.
• To count from 1 to 1,142,224,621,147,929 would take you about one hundred eight million, nine hundred fifty-seven thousand, six hundred twenty-nine 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 1142224621147929 cubic inches would be around 8711 feet tall.

Recreational maths with 1142224621147929

• 1142224621147929 backwards is 9297411264222411
• The number of decimal digits it has is: 16
• The sum of 1142224621147929's digits is 57
• More coming soon!