80791731145474048

Names of 80791731145474048

• Cardinal: 80791731145474048 can be written as Eighty quadrillion, seven hundred ninety-one trillion, seven hundred thirty-one billion, one hundred forty-five million, four hundred seventy-four thousand and forty-eight.

Scientific notation

• Scientific notation: 8.0791731145474048 × 10¹⁶

Factors of 80791731145474048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 59960

Divisors of 80791731145474048

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1024 1372 1568 1792 2048 2744 3136 3584 4096 5488 6272 7168 8192 10976 12544 14336 16384 21952 25088 28672 32768 43904 50176 57344 59951 65536 87808 100352 114688 119902 175616 200704 229376 239804 351232 401408 419657 458752 479608 702464 802816 839314 959216 1404928 1605632 1678628 1918432 2809856 2937599 3211264 3357256 3836864 5619712 5875198 6714512 7673728 11239424 11750396 13429024 15347456 20563193 22478848 23500792 26858048 30694912 41126386 47001584 53716096 61389824 82252772 94003168 107432192 122779648 164505544 188006336 214864384 245559296 329011088 376012672 429728768 491118592 658022176 752025344 859457536 982237184 1316044352 1504050688 1718915072 1964474368 2632088704 3008101376 3437830144 3594122401 3928948736 5264177408 6016202752 6875660288 7188244802 10528354816 12032405504 13751320576 14376489604 21056709632 24064811008 25158856807 27502641152 28752979208 42113419264 48129622016 50317713614 57505958416 84226838528 96259244032 100635427228 115011916832 168453677056 176111997649 192518488064 201270854456 230023833664 336907354112 352223995298 402541708912 460047667328 673814708224 704447990596 805083417824 920095334656 1232783983543 1347629416448 1408895981192 1610166835648 1840190669312 2465567967086 2817791962384 3220333671296 3680381338624 4931135934172 5635583924768 6440667342592 7360762677248 9862271868344 11271167849536 12881334685184 14721525354496 19724543736688 22542335699072 25762669370368 29443050708992 39449087473376 45084671398144 51525338740736 58886101417984 78898174946752 90169342796288 103050677481472 117772202835968 157796349893504 180338685592576 206101354962944 235544405671936 315592699787008 360677371185152 412202709925888 631185399574016 721354742370304 824405419851776 1262370799148032 1442709484740608 1648810839703552 2524741598296064 2885418969481216 5049483196592128 5770837938962432 10098966393184256 11541675877924864 20197932786368512 40395865572737024 80791731145474048
• Sum of all divisors σ(n): 188437230076025200
• Sum of proper divisors (its aliquot sum) s(n): 107645498930551152
• 80791731145474048 is an abundant number, because the sum of its proper divisors (107645498930551152) is greater than itself. Its abundance is 26853767785077104

Bases of 80791731145474048

• Binary: 100011111000001111010011011000011101101110000000000000000₂
• Hexadecimal: 0x11F07A6C3B70000
• Base-36: M3IA0WNBZLS

Squares and roots of 80791731145474048

• 80791731145474048 squared (80791731145474048²) is 6527303821482561328156874641506304
• 80791731145474048 cubed (80791731145474048³) is 527352175450044425452390499652535680700694860398592
• The square root of 80791731145474048 is 284238862.8345428207
• The cube root of 80791731145474048 is 432303.7186498233

Scales and comparisons

• 80,791,731,145,474,048 seconds is equal to 2,568,927,145 years, 10 weeks, 9 hours, 27 minutes, 28 seconds.
• To count from 1 to 80,791,731,145,474,048 would take you about seven billion, seven hundred six million, seven hundred eighty-one thousand, four hundred thirty-five 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 80791731145474048 cubic inches would be around 36025.3 feet tall.

Recreational maths with 80791731145474048

• 80791731145474048 backwards is 84047454113719708
• The number of decimal digits it has is: 17
• The sum of 80791731145474048's digits is 73
• More coming soon!