997365979128173296

Names of 997365979128173296

• Cardinal: 997365979128173296 can be written as Nine hundred ninety-seven quadrillion, three hundred sixty-five trillion, nine hundred seventy-nine billion, one hundred twenty-eight million, one hundred seventy-three thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 9.97365979128173296 × 10¹⁷

Factors of 997365979128173296

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 35355

Divisors of 997365979128173296

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 31 41 62 82 124 164 248 328 496 656 961 1271 1681 1922 2542 3362 3844 5084 6724 7688 10168 13448 15376 20336 26896 29791 35281 39401 52111 59582 70562 78802 104222 119164 141124 157604 208444 238328 282248 315208 416888 476656 564496 630416 833776 1093711 1221431 1446521 1615441 2187422 2442862 2893042 3230882 4374844 4885724 5786084 6461764 8749688 9771448 11572168 12923528 17499376 19542896 23144336 25847056 33905041 44842151 50078671 59307361 67810082 89684302 100157342 118614722 135620164 179368604 200314684 237229444 271240328 358737208 400629368 474458888 542480656 717474416 801258736 948917776 1051056271 1244748961 1390106681 1838528191 2102112542 2489497922 2780213362 3677056382 4204225084 4978995844 5560426724 7354112764 8408450168 9957991688 11120853448 14708225528 16816900336 19915983376 22241706896 29416451056 38587217791 43093307111 51034707401 56994373921 77174435582 86186614222 102069414802 113988747842 154348871164 172373228444 204138829604 227977495684 308697742328 344746456888 408277659208 455954991368 617395484656 689492913776 816555318416 911909982736 1196203751521 1582075929431 1766825591551 2092423003441 2392407503042 3164151858862 3533651183102 4184846006882 4784815006084 6328303717724 7067302366204 8369692013764 9569630012168 12656607435448 14134604732408 16739384027528 19139260024336 25313214870896 28269209464816 33478768055056 37082316297151 49044353812361 64865113106671 74164632594302 98088707624722 129730226213342 148329265188604 196177415249444 259460452426684 296658530377208 392354830498888 518920904853368 593317060754416 784709660997776 1037841809706736 1520374968183191 2010818506306801 3040749936366382 4021637012613602 6081499872732764 8043274025227204 12162999745465528 16086548050454408 24325999490931056 32173096100908816 62335373695510831 124670747391021662 249341494782043324 498682989564086648 997365979128173296
• Sum of all divisors σ(n): 2046756149185515456
• Sum of proper divisors (its aliquot sum) s(n): 1049390170057342160
• 997365979128173296 is an abundant number, because the sum of its proper divisors (1049390170057342160) is greater than itself. Its abundance is 52024190929168864

Bases of 997365979128173296

• Binary: 110111010111010110110001001011100000111111101001001011110000₂
• Hexadecimal: 0xDD75B12E0FE92F0
• Base-36: 7KSGQDIIG0Z4

Squares and roots of 997365979128173296

• 997365979128173296 squared (997365979128173296²) is 994738896322299810709821961807503616
• 997365979128173296 cubed (997365979128173296³) is 992118733307369013241147710892695433935933919994638336
• The square root of 997365979128173296 is 998682121.1617705215
• The cube root of 997365979128173296 is 999121.2210164355

Scales and comparisons

• 997,365,979,128,173,296 seconds is equal to 31,713,153,080 years, 38 weeks, 4 days, 21 hours, 28 minutes, 16 seconds.
• To count from 1 to 997,365,979,128,173,296 would take you about ninety-five billion, one hundred thirty-nine million, four hundred fifty-nine thousand, two hundred forty-two 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 997365979128173296 cubic inches would be around 83260.1 feet tall.

Recreational maths with 997365979128173296

• 997365979128173296 backwards is 692371821979563799
• The number of decimal digits it has is: 18
• The sum of 997365979128173296's digits is 103
• More coming soon!