135378912713400225

Names of 135378912713400225

• Cardinal: 135378912713400225 can be written as One hundred thirty-five quadrillion, three hundred seventy-eight trillion, nine hundred twelve billion, seven hundred thirteen million, four hundred thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.35378912713400225 × 10¹⁷

Factors of 135378912713400225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 138

Divisors of 135378912713400225

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 5 9 15 17 25 45 51 75 85 113 153 225 255 289 339 425 565 765 867 1017 1275 1445 1695 1921 2601 2825 3825 4335 5085 5763 7225 8475 9605 12769 13005 17289 21675 25425 28815 32657 38307 48025 63845 65025 86445 97971 114921 144075 163285 191535 217073 293913 319225 432225 489855 574605 651219 816425 957675 1085365 1442897 1469565 1953657 2449275 2873025 3256095 3690241 4328691 5426825 7214485 7347825 9768285 11070723 12986073 16280475 18451205 21643455 24529249 33212169 36072425 48841425 55353615 64930365 73587747 92256025 108217275 122646245 163047361 166060845 220763241 276768075 324651825 367938735 416997233 489142083 613231225 815236805 830304225 1103816205 1250991699 1467426249 1839693675 2084986165 2445710415 2771805137 3752975097 4076184025 5519081025 6254958495 7337131245 8315415411 10424930825 12228552075 13859025685 18424351793 18764875485 24946246233 31274792475 36685656225 41577077055 47120687329 55273055379 69295128425 92121758965 93824377425 124731231165 141362061987 165819166137 207885385275 235603436645 276365276895 313213980481 424086185961 460608794825 623656155825 706810309935 829095830685 939641941443 1178017183225 1381826384475 1566069902405 2081951752609 2120430929805 2818925824329 3534051549675 4145479153425 4698209707215 5324637668177 6245855257827 7830349512025 10409758763045 10602154649025 14094629121645 15973913004531 18737565773481 23491048536075 26623188340885 31229276289135 35393179794353 47921739013593 52048793815225 70473145608225 79869565022655 93687828867405 106179539383059 133115941704425 156146381445675 176965898971765 239608695067965 318538618149177 399347825113275 468439144337025 530897696915295 601684056504001 884829494858825 1198043475339825 1592693090745885 1805052169512003 2654488484576475 3008420282520005 5415156508536009 7963465453729425 9025260847560015 15042101412600025 27075782542680045 45126304237800075 135378912713400225
• Sum of all divisors σ(n): 259880984505827503
• Sum of proper divisors (its aliquot sum) s(n): 124502071792427278
• 135378912713400225 is a deficient number, because the sum of its proper divisors (124502071792427278) is less than itself. Its deficiency is 10876840920972947

Bases of 135378912713400225

• Binary: 111100000111101100110011101100010010111000101111110100001₂
• Hexadecimal: 0x1E0F667625C5FA1
• Base-36: 110ZTHXDM469

Squares and roots of 135378912713400225

• 135378912713400225 squared (135378912713400225²) is 18327450007462437071050281030050625
• 135378912713400225 cubed (135378912713400225³) is 2481150254819463570547208028678104390571347636390625
• 135378912713400225 is a perfect square number. Its square root is 367938735
• The cube root of 135378912713400225 is 513472.2850199845
• Being both a perfect square and a perfect cube, 135378912713400225 is also a perfect sixth number.

Scales and comparisons

• 135,378,912,713,400,225 seconds is equal to 4,304,630,669 years, 42 weeks, 2 days, 12 hours, 3 minutes, 45 seconds.
• To count from 1 to 135,378,912,713,400,225 would take you about twelve billion, nine hundred thirteen million, eight hundred ninety-two thousand and 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 135378912713400225 cubic inches would be around 42789.4 feet tall.

Recreational maths with 135378912713400225

• 135378912713400225 backwards is 522004317219873531
• The number of decimal digits it has is: 18
• The sum of 135378912713400225's digits is 63
• More coming soon!