494312990994432

Names of 494312990994432

• Cardinal: 494312990994432 can be written as Four hundred ninety-four trillion, three hundred twelve billion, nine hundred ninety million, nine hundred ninety-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.94312990994432 × 10¹⁴

Factors of 494312990994432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 7547701

Divisors of 494312990994432

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 1777 2048 2304 3072 3554 4096 4608 5331 6144 7108 9216 10662 12288 14216 15993 18432 21324 28432 31986 36864 42648 56864 63972 85296 113728 127944 170592 227456 255888 341184 454912 511776 682368 909824 1023552 1364736 1819648 2047104 2729472 3639296 4094208 5458944 7278592 7545919 8188416 10917888 15091838 16376832 21835776 22637757 30183676 32753664 45275514 60367352 65507328 67913271 90551028 120734704 135826542 181102056 241469408 271653084 362204112 482938816 543306168 724408224 965877632 1086612336 1448816448 1931755264 2173224672 2897632896 3863510528 4346449344 5795265792 7727021056 8692898688 11590531584 13409098063 15454042112 17385797376 23181063168 26818196126 30908084224 34771594752 40227294189 46362126336 53636392252 69543189504 80454588378 92724252672 107272784504 120681882567 139086379008 160909176756 214545569008 241363765134 278172758016 321818353512 429091138016 482727530268 643636707024 858182276032 965455060536 1287273414048 1716364552064 1930910121072 2574546828096 3432729104128 3861820242144 5149093656192 6865458208256 7723640484288 10298187312384 13730916416512 15447280968576 20596374624768 27461832833024 30894561937152 41192749249536 54923665666048 61789123874304 82385498499072 123578247748608 164770996998144 247156495497216 494312990994432
• Sum of all divisors σ(n): 1428644690462080
• Sum of proper divisors (its aliquot sum) s(n): 934331699467648
• 494312990994432 is an abundant number, because the sum of its proper divisors (934331699467648) is greater than itself. Its abundance is 440018708473216

Bases of 494312990994432

• Binary: 1110000011001001100110110001111000111000000000000₂
• Hexadecimal: 0x1C193363C7000
• Base-36: 4V7W941Z40

Squares and roots of 494312990994432

• 494312990994432 squared (494312990994432²) is 244345333065861411532255002624
• 494312990994432 cubed (494312990994432³) is 120783072423316639511480146982370692529389568
• The square root of 494312990994432 is 22233150.7212637769
• The cube root of 494312990994432 is 79067.9856462533

Scales and comparisons

• 494,312,990,994,432 seconds is equal to 15,717,624 years, 5 weeks, 2 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 494,312,990,994,432 would take you about thirty-nine million, two hundred ninety-four thousand and sixty 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 494312990994432 cubic inches would be around 6589 feet tall.

Recreational maths with 494312990994432

• 494312990994432 backwards is 234499099213494
• 494312990994432 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 494312990994432's digits is 72
• More coming soon!