2220881094720

Names of 2220881094720

• Cardinal: 2220881094720 can be written as Two trillion, two hundred twenty billion, eight hundred eighty-one million, ninety-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.22088109472 × 10¹²

Factors of 2220881094720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 85682151

Divisors of 2220881094720

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 270 288 320 324 360 405 432 480 540 576 648 720 810 864 960 1080 1296 1440 1620 1728 2160 2592 2880 3240 4320 5184 6480 8640 12960 25920 85682141 171364282 257046423 342728564 428410705 514092846 685457128 771139269 856821410 1028185692 1285232115 1370914256 1542278538 1713642820 2056371384 2313417807 2570464230 2741828512 3084557076 3427285640 3855696345 4112742768 4626835614 5140928460 5483657024 6169114152 6854571280 6940253421 7711392690 8225485536 9253671228 10281856920 11567089035 12338228304 13709142560 13880506842 15422785380 16450971072 18507342456 20563713840 23134178070 24676456608 27418285120 27761013684 30845570760 34701267105 37014684912 41127427680 46268356140 49352913216 55522027368 61691141520 69402534210 74029369824 82254855360 92536712280 111044054736 123382283040 138805068420 148058739648 185073424560 222088109472 246764566080 277610136840 370146849120 444176218944 555220273680 740293698240 1110440547360 2220881094720
• Sum of all divisors σ(n): 7900064856684
• Sum of proper divisors (its aliquot sum) s(n): 5679183761964
• 2220881094720 is an abundant number, because the sum of its proper divisors (5679183761964) is greater than itself. Its abundance is 3458302667244

Bases of 2220881094720

• Binary: 100000010100010110110101000010100001000000₂
• Hexadecimal: 0x20516D42840
• Base-36: SC9B9G00

Squares and roots of 2220881094720

• 2220881094720 squared (2220881094720²) is 4932312836884705611878400
• 2220881094720 cubed (2220881094720³) is 10954080332682013793733428427522048000
• The square root of 2220881094720 is 1490262.0892715483
• The cube root of 2220881094720 is 13046.9331072857

Scales and comparisons

• 2,220,881,094,720 seconds is equal to 70,617 years, 7 weeks, 5 days, 7 hours, 12 minutes.
• To count from 1 to 2,220,881,094,720 would take you about one hundred seventy-six thousand, five hundred forty-two 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 2220881094720 cubic inches would be around 1087.2 feet tall.

Recreational maths with 2220881094720

• 2220881094720 backwards is 0274901880222
• 2220881094720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2220881094720's digits is 45
• More coming soon!