1378142108191016

Names of 1378142108191016

• Cardinal: 1378142108191016 can be written as One quadrillion, three hundred seventy-eight trillion, one hundred forty-two billion, one hundred eight million, one hundred ninety-one thousand and sixteen.

Scientific notation

• Scientific notation: 1.378142108191016 × 10¹⁵

Factors of 1378142108191016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 136267

Divisors of 1378142108191016

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 28 56 409 487 818 919 974 1636 1838 1948 2863 3272 3409 3676 3896 5726 6433 6818 7352 11452 12866 13636 22904 25732 27272 51464 134443 199183 268886 375871 398366 447553 537772 751742 796732 895106 941101 1075544 1394281 1503484 1593464 1790212 1882202 2631097 2788562 3006968 3132871 3580424 3764404 5262194 5577124 6265742 7528808 10524388 11154248 12531484 21048776 25062968 54987187 65473741 109974374 123553117 130947482 183049177 219948748 247106234 261894964 366098354 384910309 439897496 458316187 494212468 523789928 732196708 769820618 864871819 916632374 988424936 1281344239 1464393416 1539641236 1729743638 1833264748 2562688478 3079282472 3459487276 3666529496 5125376956 6918974552 10250753912 26778760069 50533224853 53557520138 60170367979 101066449706 107115040276 120340735958 187451320483 202132899412 214230080552 240681471916 353732573971 374902640966 404265798824 421192575853 481362943832 707465147942 749805281932 842385151706 1414930295884 1499610563864 1684770303412 2829860591768 3369540606824 24609680503411 49219361006822 98438722013644 172267763523877 196877444027288 344535527047754 689071054095508 1378142108191016
• Sum of all divisors σ(n): 2969710929408000
• Sum of proper divisors (its aliquot sum) s(n): 1591568821216984
• 1378142108191016 is an abundant number, because the sum of its proper divisors (1591568821216984) is greater than itself. Its abundance is 213426713025968

Bases of 1378142108191016

• Binary: 100111001010110100110110110110011110000100100101000₂
• Hexadecimal: 0x4E569B6CF0928
• Base-36: DKIDQSN488

Squares and roots of 1378142108191016

• 1378142108191016 squared (1378142108191016²) is 1899275670369178049839943112256
• 1378142108191016 cubed (1378142108191016³) is 2617471776398484217284987177692791049178692096
• The square root of 1378142108191016 is 37123336.4366811189
• The cube root of 1378142108191016 is 111283.6429514417

Scales and comparisons

• 1,378,142,108,191,016 seconds is equal to 43,820,656 years, 8 weeks, 4 days, 19 hours, 16 minutes, 56 seconds.
• To count from 1 to 1,378,142,108,191,016 would take you about one hundred thirty-one million, four hundred sixty-one thousand, nine hundred sixty-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 1378142108191016 cubic inches would be around 9273.6 feet tall.

Recreational maths with 1378142108191016

• 1378142108191016 backwards is 6101918012418731
• The number of decimal digits it has is: 16
• The sum of 1378142108191016's digits is 53
• More coming soon!