490000994000

Names of 490000994000

• Cardinal: 490000994000 can be written as Four hundred ninety billion, nine hundred ninety-four thousand.

Scientific notation

• Scientific notation: 4.90000994 × 10¹¹

Factors of 490000994000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 63583

Divisors of 490000994000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 29 35 38 40 50 56 58 70 76 80 95 100 112 116 125 133 140 145 152 175 190 200 203 232 250 266 280 290 304 350 380 400 406 464 475 500 532 551 560 580 665 700 725 760 812 875 950 1000 1015 1064 1102 1160 1330 1400 1450 1520 1624 1750 1900 2000 2030 2128 2204 2320 2375 2660 2755 2800 2900 3248 3325 3500 3625 3800 3857 4060 4408 4750 5075 5320 5510 5800 6650 7000 7250 7600 7714 8120 8816 9500 10150 10640 11020 11600 13300 13775 14000 14500 15428 16240 16625 19000 19285 20300 22040 25375 26600 27550 29000 30856 33250 38000 38570 40600 44080 50750 53200 55100 58000 61712 63521 66500 68875 77140 81200 96425 101500 110200 127042 133000 137750 154280 192850 203000 220400 254084 266000 275500 308560 317605 385700 406000 444647 482125 508168 551000 635210 771400 889294 964250 1016336 1102000 1206899 1270420 1542800 1588025 1778588 1842109 1928500 2223235 2413798 2540840 3176050 3557176 3684218 3857000 4446470 4827596 5081680 6034495 6352100 7114352 7368436 7714000 7940125 8448293 8892940 9210545 9655192 11116175 12068990 12704200 12894763 14736872 15880250 16896586 17785880 18421090 19310384 22232350 24137980 25408400 25789526 29473744 30172475 31760500 33793172 35000071 35571760 36842180 42241465 44464700 46052725 48275960 51579052 55580875 60344950 63521000 64473815 67586344 70000142 73684360 84482930 88929400 92105450 96551920 103158104 111161750 120689900 127042000 128947630 135172688 140000284 147368720 150862375 168965860 175000355 177858800 184210900 206316208 211207325 222323500 230263625 241379800 245000497 257895260 280000568 301724750 322369075 337931720 350000710 368421800 422414650 444647000 460527250 482759600 490000994 515790520 560001136 603449500 644738150 675863440 700001420 736843600 844829300 875001775 889294000 921054500 980001988 1031581040 1056036625 1206899000 1225002485 1289476300 1400002840 1611845375 1689658600 1750003550 1842109000 1960003976 2112073250 2413798000 2450004970 2578952600 2800005680 3223690750 3379317200 3500007100 3684218000 3920007952 4224146500 4375008875 4900009940 5157905200 6125012425 6447381500 7000014200 8448293000 8750017750 9800019880 12250024850 12894763000 14000028400 16896586000 17500035500 19600039760 24500049700 25789526000 30625062125 35000071000 49000099400 61250124250 70000142000 98000198800 122500248500 245000497000 490000994000
• Sum of all divisors σ(n): 1474523481600
• Sum of proper divisors (its aliquot sum) s(n): 984522487600
• 490000994000 is an abundant number, because the sum of its proper divisors (984522487600) is greater than itself. Its abundance is 494521493600

Bases of 490000994000

• Binary: 111001000010110010101011100111011010000₂
• Hexadecimal: 0x721655CED0
• Base-36: 693PXUQ8

Squares and roots of 490000994000

• 490000994000 squared (490000994000²) is 240100974120988036000000
• 490000994000 cubed (490000994000³) is 117649715979652413902107784000000000
• The square root of 490000994000 is 700000.7099996399
• The cube root of 490000994000 is 7883.7404940083

Scales and comparisons

• 490,000,994,000 seconds is equal to 15,580 years, 26 weeks, 5 days, 19 hours, 13 minutes, 20 seconds.
• To count from 1 to 490,000,994,000 would take you about thirty-one thousand, one hundred sixty-one 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 490000994000 cubic inches would be around 657 feet tall.

Recreational maths with 490000994000

• 490000994000 backwards is 000499000094
• 490000994000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490000994000's digits is 35
• More coming soon!