80146737005840

Names of 80146737005840

• Cardinal: 80146737005840 can be written as Eighty trillion, one hundred forty-six billion, seven hundred thirty-seven million, five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.014673700584 × 10¹³

Factors of 80146737005840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 961098

Divisors of 80146737005840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1360 65827 131654 263308 329135 526616 658270 895247 1053232 1119059 1316540 1790494 2238118 2633080 3580988 4476235 4476236 5266160 5595295 7161976 8952470 8952472 11190590 14323952 15219199 17904940 17904944 22381180 30438398 35809880 44762360 60876796 71619760 76095995 89524720 121753592 152191990 243507184 304383980 608767960 1217535920 58931424269 117862848538 235725697076 294657121345 471451394152 589314242690 942902788304 1001834212573 1178628485380 2003668425146 2357256970760 4007336850292 4714513941520 5009171062865 8014673700584 10018342125730 16029347401168 20036684251460 40073368502920 80146737005840
• Sum of all divisors σ(n): 197305626131712
• Sum of proper divisors (its aliquot sum) s(n): 117158889125872
• 80146737005840 is an abundant number, because the sum of its proper divisors (117158889125872) is greater than itself. Its abundance is 37012152120032

Bases of 80146737005840

• Binary: 10010001110010010011101110010100000010100010000₂
• Hexadecimal: 0x48E49DCA0510
• Base-36: SEQWHVW28

Squares and roots of 80146737005840

• 80146737005840 squared (80146737005840²) is 6423499452683282888194105600
• 80146737005840 cubed (80146737005840³) is 514822521291364254740363758540480776704000
• The square root of 80146737005840 is 8952470.9999999441
• The cube root of 80146737005840 is 43115.0223178017

Scales and comparisons

• 80,146,737,005,840 seconds is equal to 2,548,418 years, 16 weeks, 6 days, 21 hours, 37 minutes, 20 seconds.
• To count from 1 to 80,146,737,005,840 would take you about six million, three hundred seventy-one thousand and forty-five 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 80146737005840 cubic inches would be around 3592.9 feet tall.

Recreational maths with 80146737005840

• 80146737005840 backwards is 04850073764108
• The number of decimal digits it has is: 14
• The sum of 80146737005840's digits is 53
• More coming soon!