997684969829448992

Names of 997684969829448992

• Cardinal: 997684969829448992 can be written as Nine hundred ninety-seven quadrillion, six hundred eighty-four trillion, nine hundred sixty-nine billion, eight hundred twenty-nine million, four hundred forty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 9.97684969829448992 × 10¹⁷

Factors of 997684969829448992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 221468388392

Divisors of 997684969829448992

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 49 52 56 68 91 98 104 112 119 136 169 182 196 208 221 224 238 272 338 364 392 416 442 476 544 637 676 728 784 833 884 952 1183 1274 1352 1456 1547 1568 1666 1768 1904 2366 2548 2704 2873 2912 3094 3332 3536 3808 4732 5096 5408 5746 6188 6664 7072 8281 9464 10192 10829 11492 12376 13328 16562 18928 20111 20384 21658 22984 24752 26656 33124 37856 40222 43316 45968 49504 66248 80444 86632 91936 132496 140777 160888 173264 264992 281554 321776 346528 563108 643552 1126216 2252432 4504864 221468388353 442936776706 885873553412 1550278718471 1771747106824 2879089048589 3100557436942 3543494213648 3764962602001 5758178097178 6201114873884 7086988427296 7529925204002 10851951029297 11516356194356 12402229747768 15059850408004 20153623340123 21703902058594 23032712388712 24804459495536 26354738214007 30119700816008 37428157631657 40307246680246 43407804117188 46065424777424 48944513826013 49608918991072 52709476428014 60239401632016 74856315263314 80614493360492 86815608234376 92130849554848 97889027652026 105418952856028 120478803264032 141075363380861 149712630526628 161228986720984 173631216468752 184483167498049 195778055304052 210837905712056 261997103421599 282150726761722 299425261053256 322457973441968 342611596782091 347262432937504 368966334996098 391556110608104 421675811424112 523994206843198 564301453523444 598850522106512 636278679738169 644915946883936 685223193564182 737932669992196 783112221216208 843351622848224 1047988413686396 1128602907046888 1197701044213024 1272557359476338 1370446387128364 1475865339984392 1566224442432416 1833979723951193 2095976827372792 2257205814093776 2398281177474637 2545114718952676 2740892774256728 2951730679968784 3667959447902386 4191953654745584 4453950758167183 4514411628187552 4796562354949274 5090229437905352 5481785548513456 5903461359937568 7335918895804772 8383907309491168 8907901516334366 9593124709898548 10180458875810704 10963571097026912 14671837791609544 17815803032668732 19186249419797096 20360917751621408 29343675583219088 31177655307170281 35631606065337464 38372498839594192 58687351166438176 62355310614340562 71263212130674928 76744997679188384 124710621228681124 142526424261349856 249421242457362248 498842484914724496 997684969829448992
• Sum of all divisors σ(n): 2619695084615930916
• Sum of proper divisors (its aliquot sum) s(n): 1622010114786481924
• 997684969829448992 is an abundant number, because the sum of its proper divisors (1622010114786481924) is greater than itself. Its abundance is 624325144957032932

Bases of 997684969829448992

• Binary: 110111011000011111010011000110110000011011100011110100100000₂
• Hexadecimal: 0xDD87D31B06E3D20
• Base-36: 7KVLSZTHW00W

Squares and roots of 997684969829448992

• 997684969829448992 squared (997684969829448992²) is 995375299023588545429188126329816064
• 997684969829448992 cubed (997684969829448992³) is 993070975175327706652088750741516922350176609830207488
• The square root of 997684969829448992 is 998841814.2175711857
• The cube root of 997684969829448992 is 999227.7270244635

Scales and comparisons

• 997,684,969,829,448,992 seconds is equal to 31,723,295,998 years, 17 weeks, 5 days, 9 hours, 36 minutes, 32 seconds.
• To count from 1 to 997,684,969,829,448,992 would take you about ninety-five billion, one hundred sixty-nine million, eight hundred eighty-seven thousand, nine hundred ninety-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 997684969829448992 cubic inches would be around 83269 feet tall.

Recreational maths with 997684969829448992

• 997684969829448992 backwards is 299844928969486799
• The number of decimal digits it has is: 18
• The sum of 997684969829448992's digits is 122
• More coming soon!