166407420010000

Names of 166407420010000

• Cardinal: 166407420010000 can be written as One hundred sixty-six trillion, four hundred seven billion, four hundred twenty million, ten thousand.

Scientific notation

• Scientific notation: 1.6640742001 × 10¹⁴

Factors of 166407420010000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9943

Divisors of 166407420010000

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 125 130 169 200 208 250 260 325 338 400 500 520 625 650 676 845 1000 1040 1250 1300 1352 1625 1690 2000 2500 2600 2704 3250 3380 4225 5000 5200 6500 6760 8125 8450 9923 10000 13000 13520 16250 16900 19846 21125 26000 32500 33800 39692 42250 49615 65000 67600 79384 84500 99230 105625 128999 130000 158768 169000 198460 211250 248075 257998 338000 396920 422500 496150 515996 644995 793840 845000 992300 1031992 1240375 1289990 1676987 1690000 1984600 2063984 2480750 2579980 3224975 3353974 3969200 4961500 5159960 6201875 6449950 6707948 8384935 9923000 10319920 12403750 12899900 13415896 16124875 16769870 19846000 24807500 25799800 26831792 32249750 33539740 41924675 49615000 51599600 64499500 67079480 80624375 83849350 98465929 99230000 128999000 134158960 161248750 167698700 196931858 209623375 257998000 322497500 335397400 393863716 419246750 492329645 644995000 670794800 787727432 838493500 984659290 1048116875 1280057077 1289990000 1575454864 1676987000 1969318580 2096233750 2461648225 2560114154 3353974000 3938637160 4192467500 4923296450 5120228308 6400285385 7877274320 8384935000 9846592900 10240456616 12308241125 12800570770 16640742001 16769870000 19693185800 20480913232 24616482250 25601141540 32001426925 33281484002 39386371600 49232964500 51202283080 61541205625 64002853850 66562968004 83203710005 98465929000 102404566160 123082411250 128005707700 133125936008 160007134625 166407420010 196931858000 246164822500 256011415400 266251872016 320014269250 332814840020 416018550025 492329645000 512022830800 640028538500 665629680040 800035673125 832037100050 984659290000 1280057077000 1331259360080 1600071346250 1664074200100 2080092750125 2560114154000 3200142692500 3328148400200 4160185500250 6400285385000 6656296800400 8320371000500 10400463750625 12800570770000 16640742001000 20800927501250 33281484002000 41601855002500 83203710005000 166407420010000
• Sum of all divisors σ(n): 436308394487889
• Sum of proper divisors (its aliquot sum) s(n): 269900974477889
• 166407420010000 is an abundant number, because the sum of its proper divisors (269900974477889) is greater than itself. Its abundance is 103493554467889

Bases of 166407420010000

• Binary: 100101110101100010111111001010000101111000010000₂
• Hexadecimal: 0x9758BF285E10
• Base-36: 1MZIIHD0R4

Squares and roots of 166407420010000

• 166407420010000 squared (166407420010000²) is 27691429434384548400100000000
• 166407420010000 cubed (166407420010000³) is 4608059328564906281469614226001000000000000
• 166407420010000 is a perfect square number. Its square root is 12899900
• The cube root of 166407420010000 is 55003.5722208737

Scales and comparisons

• 166,407,420,010,000 seconds is equal to 5,291,241 years, 11 weeks, 4 days, 16 hours, 6 minutes, 40 seconds.
• To count from 1 to 166,407,420,010,000 would take you about thirteen million, two hundred twenty-eight thousand, one hundred three 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 166407420010000 cubic inches would be around 4583.6 feet tall.

Recreational maths with 166407420010000

• 166407420010000 backwards is 000010024704661
• The number of decimal digits it has is: 15
• The sum of 166407420010000's digits is 31
• More coming soon!