1378701129226492128

Names of 1378701129226492128

• Cardinal: 1378701129226492128 can be written as One quintillion, three hundred seventy-eight quadrillion, seven hundred one trillion, one hundred twenty-nine billion, two hundred twenty-six million, four hundred ninety-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.378701129226492128 × 10¹⁸

Factors of 1378701129226492128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 176220

Divisors of 1378701129226492128

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 1824 41927 83854 125781 134269 167708 251562 268538 335416 402807 503124 537076 670832 796613 805614 1006248 1074152 1341664 1593226 1611228 2012496 2148304 2389839 2551111 3186452 3222456 4024992 4296608 4779678 5102222 6372904 6444912 7653333 9559356 10204444 12745808 12889824 15306666 19118712 20408888 25491616 30613332 38237424 40817776 61226664 76474848 81635552 122453328 244906656 5629496363 11258992726 16888489089 18028164361 22517985452 33776978178 36056328722 45035970904 54084493083 67553956356 72112657444 90071941808 106960430897 108168986166 135107912712 144225314888 180143883616 213920861794 216337972332 270215825424 288450629776 320881292691 342535122859 427841723588 432675944664 540431650848 576901259552 641762585382 685070245718 855683447176 865351889328 1027605368577 1283525170764 1370140491436 1711366894352 1730703778656 2055210737154 2567050341528 2740280982872 3422733788704 4110421474308 5134100683056 5480561965744 8220842948616 10268201366112 10961123931488 16441685897232 32883371794464 755866847163647 1511733694327294 2267600541490941 3023467388654588 4535201082981882 6046934777309176 9070402165963764 12093869554618352 14361470096109293 18140804331927528 24187739109236704 28722940192218586 36281608663855056 43084410288327879 57445880384437172 72563217327710112 86168820576655758 114891760768874344 172337641153311516 229783521537748688 344675282306623032 459567043075497376 689350564613246064 1378701129226492128
• Sum of all divisors σ(n): 3809688145202862720
• Sum of proper divisors (its aliquot sum) s(n): 2430987015976370592
• 1378701129226492128 is an abundant number, because the sum of its proper divisors (2430987015976370592) is greater than itself. Its abundance is 1052285886749878464

Bases of 1378701129226492128

• Binary: 1001100100010001000010101111101010010111110011001100011100000₂
• Hexadecimal: 0x1322215F52F998E0
• Base-36: AH38RF1H6FHC

Squares and roots of 1378701129226492128

• 1378701129226492128 squared (1378701129226492128²) is 1900816803730404546217723708045968384
• 1378701129226492128 cubed (1378701129226492128³) is 2620658273755800202312166020066769588870487637112881152
• The square root of 1378701129226492128 is 1174181046.1877214819
• The cube root of 1378701129226492128 is 1112986.8772013433

Scales and comparisons

• 1,378,701,129,226,492,128 seconds is equal to 43,838,431,306 years, 41 weeks, 5 days, 23 hours, 48 minutes, 48 seconds.
• To count from 1 to 1,378,701,129,226,492,128 would take you about one hundred fifty-three billion, four hundred thirty-four million, five hundred nine thousand, five hundred seventy-three 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 1378701129226492128 cubic inches would be around 92748.9 feet tall.

Recreational maths with 1378701129226492128

• 1378701129226492128 backwards is 8212946229211078731
• The number of decimal digits it has is: 19
• The sum of 1378701129226492128's digits is 75
• More coming soon!