131485208890000

Names of 131485208890000

• Cardinal: 131485208890000 can be written as One hundred thirty-one trillion, four hundred eighty-five billion, two hundred eight million, eight hundred ninety thousand.

Scientific notation

• Scientific notation: 1.3148520889 × 10¹⁴

Factors of 131485208890000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16395

Divisors of 131485208890000

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 125 140 175 196 200 245 250 280 350 392 400 490 500 560 625 700 784 875 980 1000 1225 1250 1400 1750 1960 2000 2450 2500 2800 3500 3920 4375 4900 5000 6125 7000 8750 9800 10000 12250 14000 16381 17500 19600 24500 30625 32762 35000 49000 61250 65524 70000 81905 98000 114667 122500 131048 163810 229334 245000 262096 327620 409525 458668 490000 573335 655240 802669 819050 917336 1146670 1310480 1605338 1638100 1834672 2047625 2293340 2866675 3210676 3276200 4013345 4095250 4586680 5733350 6421352 6552400 8026690 8190500 9173360 10238125 11466700 12842704 14333375 16053380 16381000 20066725 20476250 22933400 28666750 32106760 32762000 40133450 40952500 45866800 57333500 64213520 71666875 80266900 81905000 100333625 114667000 143333750 160533800 163810000 200667250 229334000 268337161 286667500 321067600 401334500 501668125 536674322 573335000 802669000 1003336250 1073348644 1146670000 1341685805 1605338000 1878360127 2006672500 2146697288 2683371610 3756720254 4013345000 4293394576 5366743220 6708429025 7513440508 8026690000 9391800635 10733486440 13148520889 13416858050 15026881016 18783601270 21466972880 26297041778 26833716100 30053762032 33542145125 37567202540 46959003175 52594083556 53667432200 65742604445 67084290250 75134405080 93918006350 105188167112 107334864400 131485208890 134168580500 150268810160 167710725625 187836012700 210376334224 234795015875 262970417780 268337161000 328713022225 335421451250 375672025400 469590031750 525940835560 536674322000 657426044450 670842902500 751344050800 939180063500 1051881671120 1173975079375 1314852088900 1341685805000 1643565111125 1878360127000 2347950158750 2629704177800 2683371610000 3287130222250 3756720254000 4695900317500 5259408355600 6574260444500 8217825555625 9391800635000 13148520889000 16435651111250 18783601270000 26297041778000 32871302222500 65742604445000 131485208890000
• Sum of all divisors σ(n): 370335134885661
• Sum of proper divisors (its aliquot sum) s(n): 238849925995661
• 131485208890000 is an abundant number, because the sum of its proper divisors (238849925995661) is greater than itself. Its abundance is 107364717105661

Bases of 131485208890000

• Binary: 11101111001010111001001001010110100101010010000₂
• Hexadecimal: 0x7795C92B4A90
• Base-36: 1ALVGYIX74

Squares and roots of 131485208890000

• 131485208890000 squared (131485208890000²) is 17288360156846935032100000000
• 131485208890000 cubed (131485208890000³) is 2273163646588572416451927355369000000000000
• 131485208890000 is a perfect square number. Its square root is 11466700
• The cube root of 131485208890000 is 50850.1572431211

Scales and comparisons

• 131,485,208,890,000 seconds is equal to 4,180,822 years, 48 weeks, 3 days, 8 hours, 6 minutes, 40 seconds.
• To count from 1 to 131,485,208,890,000 would take you about ten million, four hundred fifty-two thousand and fifty-seven 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 131485208890000 cubic inches would be around 4237.5 feet tall.

Recreational maths with 131485208890000

• 131485208890000 backwards is 000098802584131
• 131485208890000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131485208890000's digits is 49
• More coming soon!