142884490000

Names of 142884490000

• Cardinal: 142884490000 can be written as One hundred forty-two billion, eight hundred eighty-four million, four hundred ninety thousand.

Scientific notation

• Scientific notation: 1.4288449 × 10¹¹

Factors of 142884490000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1040

Divisors of 142884490000

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 34 35 40 49 50 56 68 70 80 85 98 100 112 119 125 136 140 170 175 196 200 238 245 250 272 280 289 340 350 392 400 425 476 490 500 560 578 595 625 680 700 784 833 850 875 952 980 1000 1009 1156 1190 1225 1250 1360 1400 1445 1666 1700 1750 1904 1960 2000 2018 2023 2125 2312 2380 2450 2500 2800 2890 2975 3332 3400 3500 3920 4036 4046 4165 4250 4375 4624 4760 4900 5000 5045 5780 5950 6125 6664 6800 7000 7063 7225 8072 8092 8330 8500 8750 9520 9800 10000 10090 10115 10625 11560 11900 12250 13328 14000 14126 14161 14450 14875 16144 16184 16660 17000 17153 17500 19600 20180 20230 20825 21250 23120 23800 24500 25225 28252 28322 28900 29750 30625 32368 33320 34000 34306 35000 35315 36125 40360 40460 41650 42500 47600 49000 49441 50450 50575 56504 56644 57800 59500 61250 66640 68612 70000 70630 70805 72250 74375 80720 80920 83300 85000 85765 98000 98882 100900 101150 104125 113008 113288 115600 119000 120071 122500 126125 137224 141260 141610 144500 148750 161840 166600 170000 171530 176575 180625 197764 201800 202300 208250 226576 238000 240142 245000 247205 252250 252875 274448 282520 283220 289000 291601 297500 333200 343060 353150 354025 361250 395528 403600 404600 416500 428825 480284 490000 494410 504500 505750 520625 565040 566440 578000 583202 595000 600355 630625 686120 706300 708050 722500 791056 809200 833000 840497 857650 882875 960568 988820 1009000 1011500 1041250 1132880 1166404 1190000 1200710 1236025 1261250 1264375 1372240 1412600 1416100 1445000 1458005 1666000 1680994 1715300 1765750 1770125 1921136 1977640 2018000 2023000 2041207 2082500 2144125 2332808 2401420 2472050 2522500 2528750 2825200 2832200 2890000 2916010 3001775 3361988 3430600 3531500 3540250 3955280 4046000 4082414 4165000 4202485 4288250 4414375 4665616 4802840 4944100 5045000 5057500 5664400 5832020 6003550 6180125 6723976 6861200 7063000 7080500 7290025 8164828 8330000 8404970 8576500 8828750 8850625 9605680 9888200 10090000 10115000 10206035 10720625 11664040 12007100 12360250 13447952 14126000 14161000 14288449 14580050 15008875 16329656 16809940 17153000 17657500 17701250 19776400 20230000 20412070 21012425 21441250 23328080 24014200 24720500 28322000 28576898 29160100 30017750 30900625 32659312 33619880 34306000 35315000 35402500 36450125 40824140 42024850 42882500 48028400 49441000 51030175 57153796 58320200 60035500 61801250 67239760 70630000 70805000 71442245 72900250 75044375 81648280 84049700 85765000 98882000 102060350 105062125 114307592 116640400 120071000 123602500 141610000 142884490 145800500 150088750 163296560 168099400 171530000 182250625 204120700 210124250 228615184 240142000 247205000 255150875 285768980 291601000 300177500 336198800 357211225 364501250 408241400 420248500 494410000 510301750 525310625 571537960 583202000 600355000 714422450 729002500 816482800 840497000 1020603500 1050621250 1143075920 1200710000 1275754375 1428844900 1458005000 1680994000 1786056125 2041207000 2101242500 2551508750 2857689800 2916010000 3572112250 4082414000 4202485000 5103017500 5715379600 7144224500 8404970000 8930280625 10206035000 14288449000 17860561250 20412070000 28576898000 35721122500 71442245000 142884490000
• Sum of all divisors σ(n): 427904971890
• Sum of proper divisors (its aliquot sum) s(n): 285020481890
• 142884490000 is an abundant number, because the sum of its proper divisors (285020481890) is greater than itself. Its abundance is 142135991890

Bases of 142884490000

• Binary: 10000101000100100101000100101100010000₂
• Hexadecimal: 0x2144944B10
• Base-36: 1TN1QI34

Squares and roots of 142884490000

• 142884490000 squared (142884490000²) is 20415977482560100000000
• 142884490000 cubed (142884490000³) is 2917126530447083782849000000000000
• The square root of 142884490000 is 378000.6481475923
• The cube root of 142884490000 is 5227.9131363175

Scales and comparisons

• 142,884,490,000 seconds is equal to 4,543 years, 14 weeks, 5 days, 16 hours, 6 minutes, 40 seconds.
• To count from 1 to 142,884,490,000 would take you about nine thousand and eighty-six 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 142884490000 cubic inches would be around 435.7 feet tall.

Recreational maths with 142884490000

• 142884490000 backwards is 000094488241
• 142884490000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142884490000's digits is 40
• More coming soon!