268201071078840

Names of 268201071078840

• Cardinal: 268201071078840 can be written as Two hundred sixty-eight trillion, two hundred one billion, seventy-one million, seventy-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.6820107107884 × 10¹⁴

Factors of 268201071078840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 18666844

Divisors of 268201071078840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 13313 26626 39939 53252 66565 79878 106504 119817 133130 159756 199695 239634 266260 319512 359451 399390 479268 532520 599085 718902 798780 958536 1198170 1437804 1597560 1797255 2396340 2875608 3594510 4792680 7189020 14378040 18653521 37307042 55960563 74614084 93267605 111921126 149228168 167881689 186535210 223842252 279802815 335763378 373070420 447684504 503645067 559605630 671526756 746140840 839408445 1007290134 1119211260 1343053512 1678816890 2014580268 2238422520 2518225335 3357633780 4029160536 5036450670 6715267560 10072901340 20145802680 248334325073 496668650146 745002975219 993337300292 1241671625365 1490005950438 1986674600584 2235008925657 2483343250730 2980011900876 3725014876095 4470017851314 4966686501460 5960023801752 6705026776971 7450029752190 8940035702628 9933373002920 11175044628285 13410053553942 14900059504380 17880071405256 22350089256570 26820107107884 29800119008760 33525133884855 44700178513140 53640214215768 67050267769710 89400357026280 134100535539420 268201071078840
• Sum of all divisors σ(n): 894070770868800
• Sum of proper divisors (its aliquot sum) s(n): 625869699789960
• 268201071078840 is an abundant number, because the sum of its proper divisors (625869699789960) is greater than itself. Its abundance is 357668628711120

Bases of 268201071078840

• Binary: 111100111110110101101101100100011110110110111000₂
• Hexadecimal: 0xF3ED6D91EDB8
• Base-36: 2N2HVCZ260

Squares and roots of 268201071078840

• 268201071078840 squared (268201071078840²) is 71931814527836985881495745600
• 268201071078840 cubed (268201071078840³) is 19292189701010343184203706018760662183104000
• The square root of 268201071078840 is 16376845.5777918355
• The cube root of 268201071078840 is 64489.1772060891

Scales and comparisons

• 268,201,071,078,840 seconds is equal to 8,527,964 years, 23 weeks, 6 days, 9 hours, 54 minutes.
• To count from 1 to 268,201,071,078,840 would take you about twenty-one million, three hundred nineteen thousand, nine hundred eleven 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 268201071078840 cubic inches would be around 5374.1 feet tall.

Recreational maths with 268201071078840

• 268201071078840 backwards is 048870170102862
• 268201071078840 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 268201071078840's digits is 54
• More coming soon!