80235520400

Names of 80235520400

• Cardinal: 80235520400 can be written as Eighty billion, two hundred thirty-five million, five hundred twenty thousand, four hundred.

Scientific notation

• Scientific notation: 8.02355204 × 10¹⁰

Factors of 80235520400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9662

Divisors of 80235520400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 61 70 80 98 100 112 122 140 175 196 200 244 245 280 305 343 350 392 400 427 488 490 560 610 686 700 784 854 976 980 1220 1225 1372 1400 1525 1708 1715 1960 2135 2440 2450 2744 2800 2989 3050 3416 3430 3920 4270 4880 4900 5488 5978 6100 6832 6860 8540 8575 9587 9800 10675 11956 12200 13720 14945 17080 17150 19174 19600 20923 21350 23912 24400 27440 29890 34160 34300 38348 41846 42700 47824 47935 59780 67109 68600 74725 76696 83692 85400 95870 104615 119560 134218 137200 149450 153392 167384 170800 191740 209230 239120 239675 268436 298900 334768 335545 383480 418460 469763 479350 523075 536872 584807 597800 671090 766960 836920 939526 958700 1046150 1073744 1169614 1195600 1342180 1673840 1677725 1879052 1917400 2092300 2339228 2348815 2684360 2924035 3288341 3355450 3758104 3834800 4093649 4184600 4678456 4697630 5368720 5848070 6576682 6710900 7516208 8187298 8369200 9356912 9395260 11696140 11744075 13153364 13421800 14620175 16374596 16441705 18790520 20468245 23392280 23488150 26306728 26843600 28655543 29240350 32749192 32883410 37581040 40936490 46784560 46976300 52613456 57311086 58480700 65498384 65766820 81872980 82208525 93952600 102341225 114622172 116961400 131533640 143277715 163745960 164417050 187905200 200588801 204682450 229244344 233922800 263067280 286555430 327491920 328834100 401177602 409364900 458488688 573110860 657668200 716388575 802355204 818729800 1002944005 1146221720 1315336400 1432777150 1604710408 1637459600 2005888010 2292443440 2865554300 3209420816 4011776020 5014720025 5731108600 8023552040 10029440050 11462217200 16047104080 20058880100 40117760200 80235520400
• Sum of all divisors σ(n): 228508886400
• Sum of proper divisors (its aliquot sum) s(n): 148273366000
• 80235520400 is an abundant number, because the sum of its proper divisors (148273366000) is greater than itself. Its abundance is 68037845600

Bases of 80235520400

• Binary: 1001010101110011010001110000110010000₂
• Hexadecimal: 0x12AE68E190
• Base-36: 10UY5NRK

Squares and roots of 80235520400

• 80235520400 squared (80235520400²) is 6437738733858816160000
• 80235520400 cubed (80235520400³) is 516535317510399214725529664000000
• The square root of 80235520400 is 283258.7516741539
• The cube root of 80235520400 is 4313.0936816499

Scales and comparisons

• 80,235,520,400 seconds is equal to 2,551 years, 12 weeks, 3 days, 20 hours, 33 minutes, 20 seconds.
• To count from 1 to 80,235,520,400 would take you about five thousand, one hundred 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 80235520400 cubic inches would be around 359.4 feet tall.

Recreational maths with 80235520400

• 80235520400 backwards is 00402553208
• The number of decimal digits it has is: 11
• The sum of 80235520400's digits is 29
• More coming soon!