163081009344440

Names of 163081009344440

• Cardinal: 163081009344440 can be written as One hundred sixty-three trillion, eighty-one billion, nine million, three hundred forty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.6308100934444 × 10¹⁴

Factors of 163081009344440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1668

Divisors of 163081009344440

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 557 1093 1114 2186 2228 2785 4372 4456 5465 5570 6127 8744 10930 11140 12023 12254 21860 22280 24046 24508 30635 43720 48092 49016 60115 61270 96184 120230 122540 240460 245080 310249 480920 608801 620498 1194649 1217602 1240996 1551245 2389298 2435204 2481992 3044005 3102490 3412739 4778596 4870408 5973245 6088010 6204980 6696811 6825478 9557192 11946490 12176020 12409960 13141139 13393622 13650956 17063695 23892980 24352040 26282278 26787244 27301912 33484055 34127390 47785960 52564556 53574488 65705695 66968110 68254780 105129112 131411390 133936220 136509560 262822780 267872440 339102157 525645560 665419493 678204314 1330838986 1356408628 1695510785 2661677972 2712817256 3327097465 3391021570 3730123727 5323355944 6654194930 6782043140 7319614423 7460247454 13308389860 13564086280 14639228846 14920494908 18650618635 26616779720 29278457692 29840989816 36598072115 37301237270 58556915384 73196144230 74602474540 146392288460 149204949080 292784576920 370638657601 741277315202 1482554630404 1853193288005 2965109260808 3706386576010 4077025233611 7412773152020 8154050467222 14825546304040 16308100934444 20385126168055 32616201868888 40770252336110 81540504672220 163081009344440
• Sum of all divisors σ(n): 401376918169080
• Sum of proper divisors (its aliquot sum) s(n): 238295908824640
• 163081009344440 is an abundant number, because the sum of its proper divisors (238295908824640) is greater than itself. Its abundance is 75214899480200

Bases of 163081009344440

• Binary: 100101000101001001000001101000011010111110111000₂
• Hexadecimal: 0x945241A1AFB8
• Base-36: 1LT2DQC4HK

Squares and roots of 163081009344440

• 163081009344440 squared (163081009344440²) is 26595415608801326598558913600
• 163081009344440 cubed (163081009344440³) is 4337207221418194574527054509439454600384000
• The square root of 163081009344440 is 12770317.5114967287
• The cube root of 163081009344440 is 54634.6036628557

Scales and comparisons

• 163,081,009,344,440 seconds is equal to 5,185,471 years, 34 weeks, 5 hours, 27 minutes, 20 seconds.
• To count from 1 to 163,081,009,344,440 would take you about twelve million, nine hundred sixty-three thousand, six hundred seventy-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 163081009344440 cubic inches would be around 4552.9 feet tall.

Recreational maths with 163081009344440

• 163081009344440 backwards is 044443900180361
• The number of decimal digits it has is: 15
• The sum of 163081009344440's digits is 47
• More coming soon!